low frequency input 230v input 3va needle insert toroidal transformer,China low frequency input 230v input 3va needle insert toroidal transformer Manufacturers, Suppliers

Vector Control 0.4 ~ 11KW Frequency Inverter / Converter

Oct 30, 2012

... control. Reaches high accuracy requirement on output voltage & frequency. Also brand-new production craft and perfect testing equipments, ... vector Wave produce mode8) Dead zone compensation function, achieves low frequency high power output9) Automatic slip compensation10) 10 methods ... function, supports standard RS485 and Can Bus, remote keyboard input function as well.18) Human-based display list, ...

Supplier: Tianjin Century Electronics Co., Ltd.

[China Manufacturers]

inverter,power inverter,frequency inverter

Jun 01, 2012

... ,power inverter,frequency inverterGeneral Descriptions:SG500KTL is using low-frequency isolation transformer for protective purpose. Its wider input voltage range ... conversion efficiency up to 98.1% Wide DC input voltage range MPPT self-optimizing technology maximizes the ... Input Current 1200A Max. Number of Strings 16AC DATA Output Power 500kW Nominal Grid Voltage 210~310VacNominal Grid Frequency ...

Supplier: Shanghai Yuao Refrigerant Equipment Co., Ltd.

[China Manufacturers]

frequency inverter for motor 280 kw VFD AC Drives

Feb 28, 2012

... widely applied to locations where have strict requirements on low-frequency output characteristic,corresponding speed of torque,speed control ... automatically8-speed control,PID control function,and whbble frequency control functionInverters up to 7.5kw have built- ... directly.Programmable multifunctional 6-circuit digital quantity input,2-circuit analog quantity input,1-circuit relay output,1-circuit ...

Supplier: Wenzhou Lianying Teaching Instrument Co., Ltd.

[China Manufacturers]

frequency inverter with vector control output frequency 0.00hz--600hz

Mar 19, 2013

ac frequency inverter CE ISO power:0.4kw-400kw input: 220V/ 380V output: 0-220V/0-380V Overload capacity: ... s stability and switching loss. 3.Good operation characteristic of low frequency, can realize 0.5HZ/150% rated torque output which ... method: speed sensorless vector control (SVC) 12.Protection funtion: Input open-phase protection,over-current protection,overload protection,undervoltage protection ...

Supplier: Wenzhou Ziri Electrical Technology Co., Ltd.

[China Manufacturers]

Automatic High frequency electric vehicle 36v battery charger

Mar 22, 2012

... ,30A... 3.pulse charger, CC/CV Automatic High frequency electric vehicle 36v battery charger A new reseach in ... ; 5)28 years experience with excellent quality; 6)Ultra-low Frequency Composite Pulse Charge; 7)Automatic Temperature Compensation; 8)Automatic ... protection; 10)Short-Circuit Protection; Reverse Polarity Protection; 11)Input Low Voltage& Overvoltage Protection.The charger is widely used for ...

Supplier: Hangzhou Tianhai Import&Export Co., Ltd.

[China Manufacturers]

Medium Frequency Induction Furnace

Apr 01, 2013

... input current20A40A50A70A100A140A170A240A410A500A900AOscillation frequency0.1-10KHZCooling water pressure0.01-0.03Mpa0.03-0.05Mpa0.06-0.08MpaCooling temperature<50°C1)High power, low frequency ... , good diathermancy2)High efficiency, low power consumption, simple and convenient operation and installation3 ...

Supplier: Chengdu Runjing Electric Co., Ltd.

[China Manufacturers]

KIM-45AB Medium Frequency Induction Heating Machine

Mar 04, 2013

... rolling; Smelting; Soldering KIM-45AB Medium Frequency Induction Heating Machine Main specification1. Big power, low frequency and good diathermancy.2. High efficiency, economize ... continuously for 24 hours.4. Adopting IGBT inverting device tracking frequency automatically.5. The function of protection itself is perfect, it ...

Supplier: Guangzhou DuroWelder Limited

[China Manufacturers]

blutooth speaker with card insert function

Feb 20, 2012

... stereo audio frequency input connector,connecting with laptop,digital music player and other audios. 9. with alluminium case 10. could insert TF card ...

Supplier: H-Spring Electronics Technic Co., Ltd.

[China Manufacturers]

LNB (Low Noise Block Downconverter)

Apr 16, 2012

Universal C band LNB High qualiy &low price Input freq:3.7-4.2GHz L.O. ... 0.8dB(Max)4.Input Frequency: 3.7-4.2GHz 5. Output Frequeny:950-2050MHz Low band:950-1450Mhz High ... band:1550-2050Mhz6. L.O. Frequency: 5150/5750Mhz7. Frequency Stability: 5150/5750Mhz ... /5750Mhz +/- 1Mhz( 25 °C )8. L.O. Frequency Phase Noise: 60dBC/Hz@1K HZ(min) 75dBC/Hz@10K ...

Supplier: Yangzhou Young Electronics Co., Ltd.

[China Manufacturers]

High Voltage Frequency Converter

Jul 09, 2012

... different motors.2. Transformer CabinetUsed for installation of Phase-shift transformer, it is dry type transformer with functions of temperature ... which has a very good EMI restraining performance; The transformer, control cabinet and all power units, are built in ... frequency inverter, it can realize No-step speed regulation, which makes the typical motors into intelligent motors.Low harmonics input ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

frequency inverter manufacturer/ VFD/VSD/VVVF/ frequency inverter

Jan 24, 2013

... 20% Voltage unbalance rate<3% ; frequency fluctuation<±20%OutputRated VoltageThree phase: 0~ input voltageFrequency0~400HZOverload capacityType G: 150% ... .Features: 1. built-in low-frequency sleep function to prevent the low-speed operation of the water pump2 ... . excellent starting characteristic, low-frequency high torque3. built-in frequency tracking starting function to prevent the ...

Supplier: Tianjin R-Switch Import & Export Co., Ltd.

[China Manufacturers]

Wholesale Intermediate frequency Heating Slimming Instrument/Slimming Beauty Equipment/Weight Loss Instrument

Feb 02, 2012

... complete multiple equipment control. This instrument have six sweep frequency output work mode and 99 level output strength adjustment, ... fat5)Low frequency vibration wave. two-way biological fat Technical Parameters1.Temperature:-5°C-50°C2. Moisture:20%-90%3.Input ... Voltage:220V±10%,50Hz 110V±10%,60Hz Wholesale Intermediate frequency Heating Slimming Instrument/Slimming Beauty ...

Supplier: Guangzhou Beautiful Xinda Beauty Instrument Co., Ltd.

[China Manufacturers]

20W High Frequency Metal Halide Integrated Bulbs

May 03, 2012

... output, the lamp electrodes impact smaller , low lumen decay , free of flicker & noise , compared to low frequency square wave output ballast, lamp lifetime ... span last more than 1.4 times * Input Voltage: 115-125v 176 ... -3-3 EN55015 * Size : 76*69*32 mm 20W High Frequency Metal Halide Integrated Bulbs

Supplier: Lanxi Gold Lion Lighting Co., Ltd.

[China Manufacturers]

FC1000 multi function counter/frequency counter

Nov 17, 2012

... range up to 1000MHz (channel B).Low pass filter for low frequency measuring.Two channels inputFunctionmeasure frequency, periodMeasure frequency range1Hz~100Hz (channel A)100MHz~1000MHz ... (1~20Hz)20mV (20Hz~1000MHz)Max input voltage250V (channel A), 1/20 attenuation3V (channel B)Input impedance50ΩMeasure error±(10-7+time ...

Supplier: Shanghai MCP Corp.

[China Manufacturers]

ZHAOXIN HC-F2700L Multifunction Frequency Counter (AC 220V)

Oct 17, 2012

... description Three ranges of HC-F2700L can measure input frequency from 1 Hz~2700 MHz bandwidth, The inner ... long time operation, It is also adapt to low frequency test and get a relative exact test result ... because of Hi-frequency processor.Display: 8 bit green digital LED displayStrobe ... : Hz, kHz, MHz, GHz red LED indicator.Frequency range: 10 Hz~2700 MHzStrobe time: 0.1sec ...

Supplier: Shenzhen Bost Instruments Co., Ltd.

[China Manufacturers]

marine low windage gps with powerful magnetic base

Apr 08, 2013

... samples acceptable. Technical Specification Electrical SpecificationsModel AntennaXQJ-1575M-M3 Frequency Range (MHz)1575 ± 5Bandwidth (MHz)10Input Impendence ... R≤1.5Line Gain (dBi)28Lightning ProtectionDirect CurrentMax Input Power (w)50Mechanical SpecificationsAntenna Length (mm) 35 ... DVB-T/DMB-T/CMMB mobile digital TV antenna.Low-frequency antenna: 315MHz/433MHz wireless data transmission / Wireless ...

Supplier: Shenzhen Xianzhi Electronic Co., Ltd.

[China Manufacturers]

TDL-3001 hotel energy saving insert card for power

Mar 31, 2013

... 86 mmRange of application&Functions and Features Intelligent insert card for power switch adopts low frequency card (Temin,E5557,E5567,EM) for ... power, only low frequency induction card can take the power ... , other cards or scripts can not, it is energy saving .Intelligent insert card ...

Supplier: Shenzhen Tuodi Electronics Co., Ltd.

[China Manufacturers]

Vector Control Frequency Inverter (WIN-V63)

Jan 26, 2013

... /negative logic switch input signal for option43 input terminals and 25 output terminals for option10 frequency input modes2 terminals for high-frequency signal input(max.50KHz ... ),1 terminal for high-frequency signal output(max.50KHz ...

Supplier: Shenzhen Winner S&T Co., Ltd.

[China Manufacturers]

Disposable subdermal needle electrodes

Jan 25, 2013

... . Also the subdermal needle electrodes can be used to transmit low-frequency pulse wave sent by the low frequency therapeutic apparatus to the ... -electrode with the same core and a plastic handle needle can accurately measure the bio- potential difference and electrical ... select any length without any limits.The disposable Subdermal Needle Electrodes produced by our manufacturer is the sole manufacturer ...

Supplier: Shaanxi Xinshi Co., Ltd.

[China Manufacturers]

igbt high frequency induction forging machine

Jun 12, 2012

... heating fast. igbt induction forging machine, igbt high frequency induction forging equipment,igbt induction forging machine,igbt ... power: 260KW Input voltage: three phase 380V 50-60HZ Oscillation frequency :0.8-15KHZ main: 1060 × 650 × 1730mm Transformer: 900 × ... 900 × 740mm igbt high frequency induction forging ...

Supplier: Henan Zhongxing Electrical Co., Ltd.

[China Manufacturers]