Electrolyze the electrolytic rectifier machine national power of the rectifier

Oct 25th, 2014

The national power electric and electronic Science Technologies Co., Ltd. of Shuande district of the intersection of Foshan and city specializes in the silicon controlled rectifier, scr cupboard, the new high-tech enterprise of the serial products of high-frequency switching power supply. Used for electric plating, electrolyzing, oxidizing, electrophoresis,etc. surface treating the field extensively.

Serial products of high-frequency switching power supply – -Summary
The high-frequency switching power supply series which our company produces: (Electric current: 10~50000A; Voltage: 1~2000V) In order to import the IGBT ” IGBT ” of high-power The module is a main power device, also called the nano crystal with the ultra crystallite The soft magnetic alloy material is a main voltage transformer core, the master control system has adopted multiloop control technique, take and prevent the salt fog from acidifying the measure on the structure, design advancing scientifically with complete machine, steady and practical, characteristic superiority, energy-conservation, steady, high-efficient!
The products of our company are applied to fields such as electric plating, electrolyzing, electrochemistry, oxidizing, electrophoresis, smelting, surface treating, water treatment environmental protection, communication, heating,etc. extensively, and the extensive one is applied to the spaceflight, aviation, steel, copper foil, car, electron, aluminium material, machinery, rare earth, nuclear industry, gas, countries such as weapon industry,etc. key army changed trades such as the project,etc. and domestic aluminium wheel nave electric plating, piston ring plate the chrome, sparkle, nickel and nickel screen cast plate and petrol engine, diesel engine start power and aviation it maintains specialized power, aluminum alloy to be hard to oxidize and rare earth electrolyze etc..

Serial products of high-frequency switching power supply – -Characteristic
1.Small, light:
Volume and weighing 1/5-1/10 of silicon controlled rectifier, convenient planning, extending, moving and installing.
2.Operating efficiency is high:
Because switching power supply has adopted the high-frequency voltage transformer, conversion efficiency is improved greatly, relatively 10% of the the above that silicon controlled rectifier apparatus raises the efficiency under the normal conditions, relatively the silicon controlled rectifier apparatus raise the efficiency more than 30% when load rate is up to under 70%.
3.With high technical content:
The key part adopts the international patented technology products, the controlling circuit adopts the proprietary technology, the voltage regulation characteristic is strong, have raised operating efficiency.
4.Highly reliable:
Guarantee the safe operation of the apparatus, reduce the trouble and take place, it is complete to protect, it is rational to isolate and antisepticize the measure.
5.Control accuracy is high:
Because react fast systematically, have extremely strong adaptability as to the network electronic and variation on load, the output precision can be superior to 1%. The operating efficiency of switching power supply is high, so control accuracy is high, help to improve product quality.
6.It is effectual to economize on electricity:
Relatively the silicon controlled rectifier can economize on electricity by 15%-35%, will play an important role to lower costs definitely in enterprises.
7.The flexibility is strong:
The output voltage, electric current are adjustable, voltage-limiting, current limiter are adjustable, improve the customer and use the flexibility greatly.
8.It is multiple functional to protect:
Soft turn on is protected, input and exchange voltage shortage, overvoltage protection, output the excessive load, overheat protective function, drive the auto-lock of trouble to protect the function (effective protection ” IGBT ” Work) .
9.The output waveform is easy to modulate:
Because operating frequency is high, the wave form regulating of its output relatively deals with the lower cost, can change the output waveform with more convenient technological requirement according to users. Improve work efficiency to the working site like this, have high function to process product quality to improve.

Serial products of high-frequency switching power supply – -Index parameter:

Power specification: Electric current: 0-50000A, voltage: 0-2000V
Output mode: Voltage-limiting of current regulator, voltage regulation current limiter are transferringed
The precision of current regulator: Less than or equal to 1%
The precision of voltage regulation: Less than or equal to 1%
Regulate the precision: Less than or equal to 1%
Output current: 0-50000A (current value adjustable 50000A continuously 0 – specified)
Output voltage: 0-2000V (magnitude of voltage adjustable 2000V continuously 0 – specified)
Output frequency: 18000 HZ (the result of economizing on electricity is better, also wants electric-saving other switching power supply companies by 2%-5%)
Control band: 0-100% continuously
Overall efficiency: Greater than or equal to 90%
Power factor: Greater than or equal to 0.95
Initialization mode: Take and start, stop in year
Auxiliary equipment: Trigger valve of main power source
Guard mode: Have input pressing, voltage shortage, excessive load, export short circuit protection, overheat protective? ? ? Drive the auto-lock of trouble to protect the function (effective protection IGBT work)
Working limit: But full load is operated
Display mode: The voltage, ammeter reveal, working, excessive heating, trouble reveal
The voltage, ammeter: 3 1/2 of the digital display meters
The work reveals: LED is (green)
The excessive heating reveals: LED is (red)
The trouble reveals: LED is (yellow)
Ambient temperature: -20 ¡æ- 45 ¡æ
Ambient humidity: Less than or equal to 80%
Protection grade: IP21

It is disposed that another available

The function is chosen: Standard form, low the intersection of line and wave mode, the intersection of cycle and communtation type, the intersection of alternating and direct current and superposing type (colour)
Control mode: Local control, antisepticizing the long distance control box (analog control, pointer list head)
Far control box: Antisepticize the long distance control box (digital list head) , programmable control box, bringing ampere-hour meter a control box, taking the regular control box, taking timing and ampere-hour meter control box
Cooling way: Air-cooled, water-cooling is oil-cooled

Serial products of high-frequency switching power supply – -Specification

High-frequency switching power supply series
Output voltage: 0~1000V (magnitude of voltage adjustable 1000V continuously 0 – specified)
(The standard is as follows, 8, 12, 18, 24, 36, 48, 50, 75, 100, 150, 200, 300, 500, 900
Output current: 0~50000A (current value adjustable 50000A continuously 0 – specified)
(The standard is as follows, 500, 1000, 1500, 2000, 2500, 3000, 4000, 5000, 6000, 8000, 10000, 15000, 20000, 30000, 50000 Can make to order according to customer’s demand another

In addition:
The products of our company can make to order the power rectifier of high or low power of various specifications according to customer’s demand
1.The series of the silicon controlled rectifier: (Electric current: 10~100000A; Voltage: 1~10000V)
2.High-frequency switching power supply series: (Electric current: 10~50000A; Voltage: 1~2000V)

Buying in our company products can enjoy, guarantee free one year, life-long maintenance, can train the maintainer for the customer free.

The details please call to consult: 0757-28301556 15899552111 or log on the website of company: http://www.gooleecn.com



Contacts: Liu HuiPing
Telephone: 8615899552111
Fax: 860757-28301556
Email: gooleecn@163.com
Web site: http://www.gooleecn.com
Address: Industrial development area B04-3 the third floor of the whole family property mansion of garrison post of the apricot jar of Shuande district

The carbon membrane ëŠ hinders CF

Oct 25th, 2014

The CF series carbon film resistor of the carbon film resistor isolates carbon of organic compound from the high-temperature vacuum, adhered to carbon film bulk on the excellent surface of the porcelain closely, and cut accommodation after the appropriate piecing. It is electron, electric apparatus, information products consumption maximum at present, the products of cheapest price.



Contacts: Miss Lu
Telephone: 860755-26068099
Fax: 860755-26055321
Email: tokencn@163.com
Web site: http://www.tokenchina.com/gb/index.html
Address: Shenzhen Nanshan District of Guangdong Province starts an undertaking on the third floor of complex building of industrial city of the resurgence of the way

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WiFi signal of the wireless WiFi/USB converter wireless AP is changed into USB2.0WF-USB

Oct 25th, 2014

WF-USB type
The wireless WiFi/USB converter Model WF-USB WiFi/USB converter inherits the consistent characteristic of the wave bodyguard’s converter: Appearance (80*23*57mm) with subminiature ,Change WiFi signal of IEEE802.11b/g canonial wireless AP into USB2.0, support various USB apparatuses, self-carryings to set up the software. The wave bodyguard WF-USB is the minimum one in the world, too uses the most simple and most convenient WiFi/USB converter. Own products are brought the communication set feature service by oneself. Bodyguard’s patented product of new generation of wave, beware of imitation! Patent No.: ZL201120297328. WF-USB
Wireless WiFi/USB converter
Support various USB apparatuses, 5V to supply power
IEEE802.b/g
The wave bodyguard WF-USB wireless WiFi/USB converter converts WiFi signal of wireless AP to USB2.0 mouth. WF-USB adopts the high-performance low power consumption IEEE802.11b/g wireless communication chip, the built-in high-performance ARM microprocessor realizes machine formatly that transparent and transmits, the work avoids the licence to use in 2.4GHz global open ISM frequency band, can apply to the short distance wireless communication of various occasions, USB apparatus connection,etc. extensively. The products can carry on the IP address, settlement that wireless WiFi connected etc. with the configurator after receiving one’s own RJ-45 net mouth the ether net mouth of computer, needn’t have any other programming devices. WF-USB is one kind is general to let various USB apparatuses insert the device of Ethernet, can connect USB memorizer, USB lens, USB / nearly all USB apparatuses such as serial port converter, USB mouse, USB keyboard, USB-HUB, USB printer. WF-USB can already receive WiFi signal of wireless AP, also can connect the net mouth of wired RJ-45, so it is that a wireless WiFi/USB converter is that one has collinear Ethernet / USB converter too.

1,It is very simple that hardware that is installed WF-USB installs the hardware: Connect up the power, install the good aerial. There are power POWER, wireless WLAN, wired LAN, USB pilot lamp in products front. The use of WF-USB must cooperate with IEEE802.11b/g wireless AP. WF-USB accords with IEEE802.11b/g standard (11M/54M) . Before WF-USB uses, please confirm wireless AP (we usually office or the intersection of family and wireless to surf the Net, spend projector) of you State: Clear up the wireless network name of this wireless AP, if has encrypted wanting to clear up enciphering mode and password. WF-USB supports various commonly used WEP, WPA wireless enciphering mode. RJ-45 mouth of WF-USB has 2 uses: 1, Go on and set up to product, 2nd, as wired Ethernet / USB converter is used. Must be set up after connecting RJ-45 mouth with ether net mouth of the computer during the use of products. Products acquiescence are IP addresses of automated acquisition, so the net mouth IP of the computer selects & ldquo; IP address & rdquo of automated acquisition; Can. Finish setting up, pull out the oral mesh wire of lower RJ-45, use as WiFi/USB converter at this moment. Connect the intersection of RJ-45 and mouth, products regard wired Ethernet / the intersection of USB and converter as use then. 2,Performance index Output Power
18dBm( 11M,IEEE802.11b)


Size
80*23*57mm
15dBm( 54M,IEEE802.11g)
Weight
90 grams
The endmost and open Letter distance *
100 meters (11M, IEEE802.11b)
Service voltage

12V (± 0.5V) DC
50 meters (54M, IEEE802.11g)
Power consumption
< 300mA
Receive Degree of sensitivity
— 86dBm( 11M,IEEE802.11b)
Wireless communication mode
IEEE802.11b/g
— 71dBm( 54M,IEEE802.11g)
Connect and count at most
The same AP network connects 8
Electric interface

USB2.0
Carrier frequency

2.412- 2.484GHz
*The real communication distance relates to environment, obstacle, aerial,etc.. 3,The software is installed to install the software in WF-USB related CD. The following interfaces appear after installation: According to & ldquo; Dispose the server & rdquo; ,Type in the user name admin and password admin and enter the following interfaces: According to & ldquo; Scan AP and input & rdquo; Find wireless AP of your computer link. Will the device name appears on the interface after inserting USB apparatus now, according to & ldquo; Connect & rdquo; Can. Like inserting the computer’s own USB mouth, will present the corresponding USB apparatus icon on the computer.

Contacts: Sun HanHua
Telephone: 86027-51518044
Fax: 86027-51518048
Email: lisabosi@163.com
Web site: http://www.bosika.com
Address: Scien-tech garden of the Northeast of Wuhan

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QN485C boss’ all-round RS-232/RS-485 converter QN485C

Oct 25th, 2014

A use
The boss QN485C all-round RS-232/485 converter incorporates eight major transforming functions into an organic whole: (it is the two-way automatic change-over)
1,RS-232/RS-485 changing device 2, RS-232/RS-422 converter
3,RS-232/TTL changing device 4, RS-485/RS-422 converter
5,RS-485/TTL changing device 6, RS-485/RS-485 relay set
7,RS-422/TTL changing device 8, RS-422/RS-422 relay set
The boss electron is founder of the serial port converter, and a pioneer of the advanced converter at the same time. Boss electron introduces the innovative product in order to meet various users’ demands according to the request of customer constantly!

Two installs and the characteristic
QN485C has 4 mouths, such as pursuing, lie in Left deviation respectively, Right deviation, upwardly and downwardly. For RS-485/422 mouth (mix the pluggable connecting terminal) on the left ,The above is RS-232 mouth ‘ Fixed DB-9 hole plug) , below is TTL mouth ‘ Fixed connecting terminal) For the intersection of RS-485/422 and mouth (mix pluggable connecting terminal) on the right .
QN485C supports the speed 115.2Kbps, 5V of highest communication to supply power, not isolate. QN485C absorbs the resisting and is struck by lightning and protected the function of surge current at the same time. Because a time delay intelligence of QN485C peculiar boss receives and dispatches the switch technology, guarantee suitable all communication software.
Click various Item Models and choose & ldquo with the mouse right key; The goal is stored as & rdquo separately; May download various catalogues ‘ .pdf formatted file) Type
Video
Function
Characteristic
Explanation
485K

RS-232/RS-485/422 converter (ultrathin enhancement type, 1800 meters)
Full duplex or half duplex
Needn’t supply power
485B

RS-232/RS-485/422 converter (DB9 needle, DB9 hole are common)
Full duplex or half duplex
Passive and active and common
485C

RS-232/RS-485/422 converter (enhancement type, 1800 meters)
Full duplex is half duplex and common
Needn’t supply power
485TC

Optical separation RS-232/RS-485/RS-422 converter
Full duplex is half duplex and common
Needn’t supply power
485A

RS-232/RS-485 converter (enhancement type, 1800 meters)
Half duplex
Needn’t supply power
485TA

Optical separation RS-232/RS-485 converter
Half duplex
Needn’t supply power
U485C

Optical separation is not a common RS-232/RS-485/RS-422 converter of optical separation
Full duplex is half duplex and common
The no power supply / 5V supplies power
U485A

Optical separation is not a common RS-232/RS-485 converter of optical separation
Half duplex
The no power supply / 5V supplies power
485A1

Integrative type RS-232/RS-485 converter
Half duplex
Needn’t supply power

H485C

Common RS-232, TTL, RS-485/422 three-way converter
It is changed that 232 – TTL-485 is three-way
Isolate 5V and supply power
H485AA

Common RS-232, TTL, RS-485 three-way converter
It is changed that 232 – TTL-485 is three-way
5V supplies power
QN485C

All-round RS-232/TTL/RS-485/422 relays, the converter
8 kinds of conversion, relaying the function
Needn’t supply power


HUB8485G

Optical separation RS-232/8 way RS-485 gathring line converter
No. 8 is half duplex
Isolate 5V and supply power
U4485C

The quadruple of optical separation drives RS-232/RS-485/422 converter
Full duplex is half duplex and common
5V supplies power
485D

Monocyclic self-healing RS-232/2 way RS-485 gathring line converter
2 half duplex, monocyclic self-healing
Needn’t supply power


G485HA

Minimum high-speed optical separation RS-232/RS-485 converter in the world
0-115.2Kbps, half duplex
5V supplies power
G422HA

Minimum high-speed optical separation RS-232/RS-422 converter in the world
0-115.2Kbps, full duplex
5V supplies power



Contacts: Sun HanHua
Telephone: 86027-51518044
Fax: 86027-51518048
Email: lisabosi@163.com
Web site: http://www.bosika.com
Address: Scien-tech garden of the Northeast of Wuhan

Tags:

GY500 computer controls the protective device GY500

Oct 25th, 2014

Shanxi Taiyuan GY500 computer controls the protective device

GY500 electrical machinery computer controls the protective device (abbreviate as the protective device) ,It is by the experience and fully surveying and studying domestic and foreign like product and full-function protective device of new generation of the user’s needs of the electric motor protector products of long-term research and production of our company. Protective device collect measurement analyze, protect run, data display, monitor the intersection of operation, alert control, communication,etc. and function, integrate synthetically. This product possesses outside the routine electric motor protector control function, realize the protection and control and support feedder protection to the three-phase asynchronous motor or safety performance enhancement electric motor directly. Apply to trades such as the petroleum, chemical industry, electricity, metallurgy, coal, cement, textile, light industry, municipal administration,etc. electric motor and maintain and lower costs extensively, offer the valid protection of science in industrial control, observe and control.

This product adopts little puocessing module to combine and design with patented technology, the appearance of the products is small, compact and esthetic and installing flexibly and conveniently, can be installed and used directly in the intersection of undervoltage and cupboard and 1/4 Entrance and various drawer cupboards of the above, MCC of control terminal.

Can be to the three-phase current of operation of the electric motor, line voltage, leakage current, running status, failure message, operation time, electricity consumption of number of times of trouble count inquiring etc. that carries on precision measure.

Can realize direct starting, direct the intersection of bypass and start, positive and negative start, the intersection of star and the intersection of trigonometry and start, the intersection of lotus root and reduced-voltage starting, many kinds of start-up control since to electric motor

Adopt the high performance microprocessor, the speed of response is fast, movements are reliable in time.

Support the long-range control electric machine to start the on-off and monitor the motoring.

Offer RS5485 communication function, support the self-defining agreement. Dissolve advanced network communication skill and distributed intelligence technique in MCC control centre.

Offer DC4-20mA analog quantity to export.

Improve software, hardware design, have self test and self-alignment function, high reliability and high interference-free stability.

The liquid crystal display of Chinese characters, various states and warning message of the display device that can be clear, not needing to contrast any technical data, it is easy to operate to debug personnel in on-the-spot operation.

Maintain the operation note with the contact apparatus of time keeping of operation with electric motor of the supervisory function.

Hardware and software serial to find oneself, in order to make the reliability of maximum.

It is restarted that the ones that restart the function and can realize the low tension motor are distributed.



Contacts: Manager Sun
Telephone: 8613803457071
Fax: 860351-8234256
Email: tytongli@126.com
Web site:
Address: Meet pool district and state east street No. 184

Japan RKC ( Physics and chemistry) Thermostat Japan RKC ( Physics and chemistry) Thermostat

Oct 25th, 2014

Japan RKC ( Physics and chemistry) Thermostat, the intersection of RKC and the intersection of Temp.-controlling and table, the intersection of RKC and digital control device, the intersection of RKC and instrument, the intersection of RKC and the intersection of loop and controller, worker of RKC silicon controlled rectifier controller, the intersection of RKC and rectifier, the intersection of RKC and controller
Far the intersection of Luis and international trade ‘ Wuxi) Limited company acting sell, supply Japan with RKC ‘ Physics and chemistry) Thermostat, RKC Temp.-controlling table, RKC digital control device, RKC instrument. Pay attention to chemical industry Corporation RKC Instrument INC. CD901, CD701, CD501, CD401, CH402, CB100, REX-C900, C700, C410, C400, C100, F900, F700, F400, CD series thermostat ( Loop controller) : *Correct the function independently *The macro-screen LED reveals *Heating / cooling control * Digital communication *Call the police Breakage alarm of the heater The breakage alarm of the control loop inputs type a) Thermocouple (TC) : K, J, E, T, R, S, B, U, L, N, PL2, W5Re/w26Re b) Thermal resistance (RTD) : Pt100 JPT100 c) Direct current is input: DC0 5V, DC1 5V, DC0 is 20mA *, DC4 needs the input of resistance on the leading-in terminal indirect 250W to reveal the precision 20mA * *: (0.3% +1 of set point SV) Input span: Consult the input span in table sampling period: 0.5sec course value biases -1999~9999 ¡æ[degree F ] or – 199.9~999.9 ¡æ[degree F ] (temperature is input) ¡À full-scale range ( Voltage / current input) Complement presumes range a) Set point (SV) : Identity temperature range value b) Heat the proportional band of side (P) : 1- Quantum or 0.1 – quantum (temperature is input) *0.1~100.0% of a quantum (voltage is input) c)Make the proportional band of cold side (Pc) : Heat 1~1000% d of the side proportion) Integration time (I) : 1- 3600sec*2 e) Rate time (D) : 1- 3600sec*3 f) Restrain the integral action from coming into force in the range (ARW) : 1 of the proportional band- 100%*4 g) Heat 1 side proportion- 100sec*h) Make 1 proportion of cold side- 100sec*6
Some types are as follows: CD901FK02-M *AN, CD901FK02-V *AN, CD901FK02-8 *AN, CD701FK02-M *AN, CD701FK02-V *AN, CD701FK02-8 *AN, CD501FK02-M *AN, CD501FK02-V *AN, CD501FK02-8 *AN, CD401FK02-M *AN, CD401FK02-V *AN, CD401FK02-8 *AN, CH402FK02-M *AN, CH402FK02-V *AN, CH402FK02-8 *AN, CB100FK02-M *AN, CB100FK02-V *AN, CB100FK02-8 *AN, REX-C900FK02-M *AN, REX-C900FK02-V *AN, REX-C900FK02-8 *AN, REX-C700FK02-M *AN, REX-C700FK02-V *AN, REX-C700FK02-8 *AN, REX-C410FK02-M *AN, REX-C410FK02-V *AN, REX-C410FK02-8 *AN, REX-C400FK02-M *AN, REX-C400FK02-V *AN, REX-C400FK02-8 *AN, REX-C100FK02-M *AN, REX-C100FK02-V *AN, REX-C100FK02-8 *AN, REX-F900FK02-M *AN, REX-F900FK02-V *AN, REX-F900FK02-8 *AN, REX-F400FK02-M *AN, REX-F900FK02-V *AN, REX-F900FK02-8 *AN, REX-C900FK02-M *AN, REX-C900FK02-V *AN, REX-C900FK02-8 *AN, REX-C700FK02-M *AN, REX-C700FK02-V *AN, REX-C700FK02-8 *AN, REX-C410FK02-M *AN, REX-C900FK02-M *AN, REX-C900FK02-V *AN, REX-C900FK02-8 *AN, REX-C700FK02-M *AN, REX-C700FK02-V *AN, REX-C700FK02-8 *AN, REX-C410FK02-M *AN, REX-C410FK02-V *AN



Contacts: It is striking to wear
Telephone: 86051088710854
Fax: 860510-84060024
Email: yuanlu.company@163.com
Web site: http://www.yuanlutrade.com
Address: Room 209, No. 588 of main road of south lake in the long district of the south of Wuxi of Jiangsu Province

22 inches of TCL new product liquid crystal monitor TCL monitors VA22-L30VA22-L30

Oct 25th, 2014

Item Model


VA22-L30


Liquid crystal screen


22″ Liquid crystal display of technical grade ( LED)


Definition
1920*1080
Visual area
476.6* 268.1mm
Luminance
450nit
Contrast degree
1000:1
Reveal color
16.7M
Visual angle
170 degrees of (H) /160 degrees of (V)
Response time
5ms( Typ)
Video interface

CVBS(BNC) *4 (2 enter 2) ,VGA* 1, DVI* 1,HDMI* 1,S-Video* 1,YPbPr* 1


Control interface

RS232 controls: RJ45 * 1, infrared remote-control, the key set of the faceplate


Audio interface
Audio (RCA) *2
Input voltage
100~240V(AC)
Power consumption
30W (await the opportune moment 0.5W)
Install the hole site
100* 100mm( M3)
The complete machine size
524* 335* 75mm (excluding the base)
Weight
About 4.8Kg (net weight, does not include the base)
Install the way
Cabinet, hanging, backing ‘ Apolegamy)
Store the temperature
-20oC~60oC
Operating temperature
0oC~50oC
Working humidity
10~90%RH
MTBF
Greater than or equal to 60000 hours


Contacts: Ma Jian
Telephone: 8618310397132
Fax: 86010-62984372
Email: maxijian@126.com
Web site:
Address: Floor 609 6, Building 23 of good garden of Haidian District Shangdi of Beijing

Tags:

Tianjin 220v stainless steel U-type fin’s electric heating tube makes to order

Oct 25th, 2014

The electroheating tube of chip type of wing, twine the metal air-cooling fin on the surface of the ordinary component, heat diffusion area expand 2- 3 compared with ordinary component, namely fin component acceptable surface 3-4 times that of ordinary component in load in power. Because the length of the component is shortened, make one’s own loss of heat reduce, under the identical power condition, have, intensify fast, generate heat even dispelling the heat of good performance, the intersection of thermal efficiency and high, have long performance life, small heating arrangement, low grade advantage of the cost. Having carried on the reasonable design according to user’s request, it is easy to install. The products are in trades such as machine-building, car, textile, food, electrical home appliances,etc., especially used widely in air-handling unit wind curtain trade. ? ?
Craft: It is twined and plays a heat-dissipating role in appearance layer of the heating pipe by the fin in fin’s heating pipe.
Use: Used in the dry oven, drying tunnel to heat, the general heating medium is the air.
Characteristic: It is effectual to dispel the heat, thermal efficiency is high.
Product specification: Make according to the client requirement; Or is designed and made by our company; Our company can make.

The shape of the products: Make according to the client requirement; Or is designed and made by our company; Our company can make.

The voltage of the products: Make according to the client requirement.

The power of the products: Make according to the client requirement; Our company can make heavy-duty, low power, ordinary power,etc..

Products material: SUS304, SUS316, SUS321, titanium, teflon, quartz or are made according to the client requirement.

Additional function: Can add temperature controlling system and temperature sensing function.



Contacts: Blue favor
Telephone: 86051257123268
Fax: 860512-57120196
Email: tnjheater@163.com
Web site: http://www.jiareqi.net
Address: South harbour new No. 312 South Road in Kunshan of Jiangsu

NEC, NXP, letter sincere SR2SC4226 medium high frequency microwave tube

Oct 25th, 2014

[About brand ] The letter becomes (SR) The semiconductor, in order to be mainly devoted to the microwave tube of medium high frequency, the kenotron, Schottky diode, the intersection of TVS and tube and the intersection of power and IC, common design of IC, product apply to satellite’s receiving set-box, CATV amplification block mainly, communication, light, electronic products such as the instrument, power panel,etc.. [The low-noise transistor-resistor logic of ultra-high frequency of 1.2SC4226 silicon of product performance ] is a kind of transistor-resistor logic based on n epi, have high power gain, low rash sound of characteristics, large dynamic range and ideal current characteristic. 2.Main application 2SC4226 is used mainly in VHF, UHF low-voltage low-noise amplifier. 3.The high gain of the key feature: | S21 | Representative value 2 is 9dB @f =1GHz, Vce =3V, Iceo =7mA low rash: NF representative value is 1.5dB @f =1GHz, Vce =3V, Iceo =7mA characteristic frequency: FT representative value is 4.5GHz @Vce =3V, Ic =7mA 4. Limit operating condition range (T =25 ¡æ) : Collecting electrode base electrode puncture the intersection of 20 V and the intersection of collecting electrode and the intersection of emitter and the intersection of 12 V and the intersection of emitter and base electrode, VCEO of spark-over voltage, VCBO of voltage, puncture voltage VEBO 3 V collector current IC 100 Last temperature 65 5 +150 ¡æ Tstg mA power consumption PC 150 mW junction temperature Tj 150 ¡æ. HFE specification grade: Mark: R23/R24/R25 HFE: 50-100/80-150/125-300
6.Electricity characteristic (T =25 ¡æ) Collecting electrode base electrode puncture the intersection of 20V and the intersection of collecting electrode and base electrode, BVCBO of voltage, leak the intersection of 0.1 uA and the intersection of emitter and the intersection of base electrode and the intersection of 1.0 uA and direct current, IEBO of electric current, ICBO of electric current, increase benefit 50-300 HFE Electric capacity Cre 1.0 pF power of the characteristic frequency fT 4.5 GHz output feedback is increased [our company sums up ]
Shenzhen grasps sincere scientific and technological Co., Ltd. (http://www.chipcap.cn) Sell the electronic devices and components of tag in speciality, SR is independent brands of our company, the producer sells directly to households, of high quality and at a reasonable price. The main type of serial products of the high frequency tube of our company at present: 2SC3356/R25 2SC3357 2SC4226/RF BFQ591 BFG540,etc. has been already in Shenzhen, Foshan and Jiangsu and Zhejiang Provinces area got domestic customer’s colonies such as a large number of motor vehicle burglary-resisiting devices, report controller, CCTV module,etc. to favor, expand appear good overseas market in regions of Southeast Asia already, we offer a high-quality one to you sell, sell, after sale the intersection of products and technical support a as before one!
Please get in touch to inquire about relevant product information and materials: 0755-82358080 82539892 83678488
Or telegraph the product event department executive of the high frequency tube directly: Zhang Kan ( Gentleman) 13925238152 grasps sincere science and technology and looks forward to the cooperation with you!

Contacts: Miss Chen
Telephone: 860755-82538080-813
Fax: 860755-82538096
Email: pc160@chipcap.cn
Web site: http://www.chipcap.cn
Address: Unite the safe mansion 507 in Shenzhen Feitian bamboo forest

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NEC, NXP, letter sincere SR BFQ591 medium high frequency microwave tube

Oct 25th, 2014

Classification: – launches the terminal voltage VCEO for the broadband NPN transistor collector that NPN – silicon universal high frequency is low-noise: 15V collecting electrode – terminal voltage VCBO of group: 20V emitter – terminal voltage VEBO of group: 3.0V collecting electrode DC current IC: 200mA total dissipated power (TA =25 ¡æ) Ptot: 2.25W working junction temperature Tj: 150 ¡æ stores the temperature Tstg: -65~150 ¡æ capsulates the form: SOT-89 power characteristic: Middle-power polarity: The structure of N-P-N type: Divergent mode material: Silicon (Si) Packing material: Electric performance parameter of plastic capsulation (TA =25 ¡æ) : Spark-over voltage: V(BR) CEO =15V,V(BR) CBO =20V,V(BR) EBO =3.0V direct-flow amplification factor hFE: 60- 250 @VCE =8V,IC =70mA collecting electrode – cutoff current ICBO of base electrode: 100nA (maximum value) The emitter – cutoff current IEBO of base electrode: 100nA (maximum value) Characteristic frequency fT: 7.0GHz@ VCE =8V,IC =70mA collecting electrode permissible current IC: 0.2( A) Collecting electrode maximum allows the dissipated power PT: 2.25( W) Meddle in power gain | S21 | : 10dB@IC=8mA,VCE =70V,f =1GHz power gain GUM: 11dB@IC=8mA,VCE =70V,f =1GHz feedback capacitance Cre: 0.7 pF @ IC =ic =0,VCB =10V,f =1MHz. Shenzhen grasps sincere scientific and technological Co., Ltd. (http://www.chipcap.cn) Sell the electronic devices and components of tag in speciality, SR is independent brands of our company, the producer sells directly to households, of high quality and at a reasonable price. The main type of serial products of the high frequency tube of our company at present: 2SC3356/R25 2SC3357 2SC4226/RF BFQ591 BFG540,etc. has been already in Shenzhen, Foshan and Jiangsu and Zhejiang Provinces area got domestic customer’s colonies such as a large number of motor vehicle burglary-resisiting devices, report controller, CCTV module,etc. to favor, expand appear good overseas market in regions of Southeast Asia already, we offer a high-quality one to you sell, sell, after sale the intersection of products and technical support a as before one! Please get in touch to inquire about relevant product information and materials: 0755-82358080 82539892 83678488 grasps sincere science and technology and looks forward to the cooperation with you

Contacts: Miss Chen
Telephone: 860755-82538080-813
Fax: 860755-82538096
Email: pc160@chipcap.cn
Web site: http://www.chipcap.cn
Address: Unite the safe mansion 507 in Shenzhen Feitian bamboo forest

Tags: