current transformer with dc immunity,China current transformer with dc immunity Manufacturers, Suppliers

Grape Light String And Decorative Light

Mar 31, 2013

... Year, valentine's day and any festival! Decorate your parties with the beautiful light strings!The LED cooper wire light string ... is flexiable and strong with the perfect thermal performance. You can tie up and fold ... , also can use 2*DDD or 3*DDD batteryTransformer:output DC( direct current) 24V(no limited for the quantity of led light ...

Supplier: Shenzhen XMJ Electronic Co., Ltd.

[China Manufacturers]

Pure sine wave solar PV inverter 12v 220v 1500W-2000VA

Mar 31, 2013

... 3000w 4000w 5000w 6000w dc/ac pure sine wave inverter for all kinds of appliances Outstanding Feature : Copper transformer PBP 1kw/2kw ... frequency inverter3. Inbuilt pure copper transformer4. Support inductive load5. With 150cm battery cable6. Support generator 1hp/2hp/3hp7. Use for ... ,low-voltage,over-heating,etc.4.Easy to check with inverter with consice LED indication that can be upgrade to LCD ...

Supplier: Shenzhen Mustups Power Limited

[China Manufacturers]

High frequency UPS

Mar 04, 2012

... reliablility ,it provides user’s equipment with safe,high-quality alternating current. Designed with the small dimension, this series of ... operation parameterCommunicationsRS232(turn to 485),stem nodeAlarm FunctionAC/DC input under abnormal,overload condition and inverter problemsProtection ... )Insulating strength2121VDC( AC input, output to ground ,DC input to AC output),without flash over in one ...

Supplier: Beijing Multifit Electrical Technology Co., Ltd.

[China Manufacturers]

Digital Mining lamp charger

Feb 28, 2013

... , our company develop full electronic circuit charging rack without using transformer, with the advantage of advanced technology, superior performance, low power waste ... -104WSZ/CTJ-104WZ Digital Display Charging rack is supply constant current and constant voltage for cap-lamp to charging, and it ...

Supplier: Zhejiang Rongda Explosion-Proof Electrical Co., Ltd.

[China Manufacturers]

KGPS Medium Frequency Induction Melting Machine

Apr 01, 2013

... for complete works integrated digital circuit board, the digital trigger, with high reliability, high precision, easy to debug, relay less ... component.4)Automatic follow load changes in operation with the failure of the automatic restart ability and power ... 10% ~ 100%5)the ideal intercepting, cutting pressure, over current, over voltage, water pressure and protection system, to ensure that ...

Supplier: Chengdu Runjing Electric Co., Ltd.

[China Manufacturers]

PV Grid-connected inverter 1.5KW for DK, TUVcetificate

Apr 20, 2012

... -in leakage current protection device6.IP65 protection7.Transformer-less design8.Optional DC switch9.RS232 & RS485 communication10.Meets RoHS11.Designed for hanging with simple and ... easy installation Sunteams 1500Input data Max. DC ...

Supplier: Zhangjiagang Solare New Energy Technology Co., Ltd.

[China Manufacturers]

inverter

Jan 18, 2013

... wave inverters used high grade power frequency transformer, imported VMOS and advanced control technology CPU ... AC voltage110VAC or 220VAC±10%(With charger)Charge current≥10A(With charger)Input frequency50HZ or 60HZOutput ... three-phase)LCNModel3KVA5KVA7.5KVA10KVA15KVA20KVA30KVARated power2.4KW4KW6KW8KW12KW16KW24KWBattery voltage(DC)240V240V240V240V360V360V360VOutput current3.65A6.1A9.2A12.2A18.3A24. ...

Supplier: Ningbo Haishu East Leacy Electrics Co., Ltd.

[China Manufacturers]

Bundy Tube Condenser Multipoint Welding Machine

Jan 07, 2013

... welding transformer with single phase and encapsulated by the vacuum annulus oxygen;200KVA;More than 50% duty cycle.2. Welding Current Output ... Technics is essentially a one way of pulse DC welding, because the current single direction will cause welding nugget center offset ... quality,so the DC Welding Technics is not suitable for welding the Bundy Tube.But because the current characteristics of AC ...

Supplier: Guangzhou DuroWelder Limited

[China Manufacturers]

Suntellite SN-TL2200 inverter Australia

Jan 27, 2013

... inverter solution . The inverter offers maximum energy harvesting with its high-speed MPPT and transformerless technology .and low ... to 96.5%Euro-efficiency of 95.5%Transformer-less designNo fansSafetyPluggable connectorIP65 protectionUsageWide MPPT rangeLow turn-off ... -TL1500SN-TL2200 Input (DC)Max. recommended DC power [W]17002300Max. trun on DC voltage [V]450450Max. input current [A]1012MPPT voltage ...

Supplier: Hangzhou Zhejiang University Sunny Energy Science And Technology Co., Ltd.

[China Manufacturers]

Digital Mobile Magnifier/ Microscope TC-006

Mar 24, 2013

... : 1/2 to 1/2000 secondsAUXILLARY LIGHT:White LED × 4 with super high brightnessLCD SCREEN:2.7” TFT color LCD screenMEMORY ... , 1.5V alkaline batteriesAC transformer(Output :DC 5.0V/100mA):Input:AC 100-240V 50/60Hz)CURRENT CONSUMPTION:Maximum =220mA (with LEDs) on at ...

Supplier: Shenzhen Xujia Digital Technology Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC High voltage Vacuum Circuit Breaker

Mar 05, 2013

... as a protection and control equipment. Especially suitable for occasions with frequent operating and automatic urban distribution network.Normal working environment ... -circuit breaking current breaking times50timesMechanical lifetime10000timesRated operating voltage220(DC,AC)VSub-loop rated voltage220(DC,AC)VOver current tripper release rated current5ACurrent transformer ratio200/5 ...

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

96 Series Analog Volt and amper Meter

Jun 02, 2012

... ,DC,Voltage,power synchronous volume,frequency,expended voltage and overload current etc.The product performance is accordance with ... switch on10/5A -800/5ASwitch on second current through current transformerKA1KA-10KAAC voltmeterV10V-600VDirectly switch onKV1KV-35KVSwitch on ... second current through current transformerDc ammeterμA,Ma50μA -500μA ...

Supplier: Yueqing Onlybo Instruments Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker

Feb 20, 2012

... life:10000 Times. 2. Suitable for occasions with frequent operating and automatic urban distution network. ... and control equipment. ESpecially suitable for occasions with frequent operating and automatic urban distribution network. ... current breaking times50Times11Rated operating voltage220(DC,AC)V12Sub-loop rated voltage220(DC,AC)V13Over current tripper release rated current5A14Current transformer ...

Supplier: Zhejiang Fuerte Electrical Apparatus 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 ... components, there are controller, PLC, UPS, Electric siren, DC 24V power supply, Control Power Source Switch, Wiring Terminals ... Hz)0.5~120Hz9Precision of output frequency0.01Hz10Rated output current(A)36~600A11Overload capability120%(1min), 150%(3s), ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

Applied Withstand Voltage Test System for Power Generator

Nov 03, 2012

... in large hydropower engineering testing unit.Also compatible with DC leakage current measurement of inner water cooled generatorSuccessful cases ... (capacity as per actual programme)Power frequency excitation transformer 1 set (capacity as per actual programme)High ... our side.Whether or not compatible with leakage current measurement under generator DC voltage withstand Applied Withstand Voltage Test ...

Supplier: Wuhan Fanke Transformer Manufacture Co., Ltd.

[China Manufacturers]

Copper Rod Breakdown Machine LHD450/13T

Jun 18, 2012

... during annealing)1.6. Annealing mode: by DC current of 5000A and voltage of 65V1.7. Type ... .3. Die threading inching: 3 pedal switches with anti-reverse device2.1.4. Gearbox cooling and ... wire size)3) Annealing voltage/current: 45~65V/5000A4) Capacity of transformer:450KVA, DC5) Elongation after annealing ... desk1 set3. Mechanical and Electrical Integration3.1. DC motor of Z4 series from well-established ...

Supplier: Dongjiagang Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

PV Grid-connected inverter_SG250KU

Jan 16, 2013

... Grid Frequency 60HzGrid Frequency Range 59.5~60.5HzGrid Current THD < 5%DC Current Injection <0.5% of rated inverter output currentPower Factor0 ... .95(lagging)~0.95(leading)SYSTEM CEC Weighted Efficiency96.7%(with transformer)Protection ...

Supplier: Sungrow Power Supply Co., Ltd.

[China Manufacturers]

EIDISON SR-150W SOLAR POWER INVERTER

Dec 05, 2012

... power inverter Advantages of our inverters: 1. Inside transformer with high quality ferrite core, which takes high efficiency to ... Specialized PCB design, reasonalbe product consturcture makes the units with less Electro Magnetic Interference and more reliability 5. Good ... -15VDC or 21-30VDC No Load Current Draw<0.5AEfficiency> 90%DC ConnectorCables With Clips or Car AdaptorOutputAC Voltage100/110/ ...

Supplier: Yueqing Eidison Trading Co., Ltd.

[China Manufacturers]

solar home power system

Apr 12, 2012

... PartsSpecificationParametersQTYSolar panelPolycrystalline250W16pcsSolar batteryLead-acid free maintain12V 180AH24pcsSolar control systemCharger controller with Inverter4Kw/AC220V(110V)1setControl box: IP65PV combiner4 in/1 ... ~0.8 (leading)Output Current THD<3% (at nominal power)DC Current Injection< 0.5%(at nominal output current)Isolation TransformerNoEfficiencyMax. Efficiency97.6%European ...

Supplier: Zhejiang Linix Solar Co., Ltd.

[China Manufacturers]

2672DX ac withstand voltage tester

Feb 03, 2012

Digital display with AC/DC voltage tester Digital display with AC/DC voltage tester. 1. Output voltage: 0~5kV (AC/DC) 2. Leakage current range (AC/DC): 0~2mA/0~20mA(AC); 0~2mA/0~10mA(DC)3. Transformer capacity: 100VA4. Test time: 1~99 S.

Supplier: Inventfine Instrument Co., Ltd.

[China Manufacturers]