residual current operated circuit,China residual current operated circuit Manufacturers, Suppliers

CNC Submerged Arc Welding Machine Series

Dec 08, 2012

... bits chip microprocessors. They can preset and display the welding current, voltage and velocity. The series are of high dynamic property ... and stable in performance.. TypeRated welding currentOpen circuit voltage(V)Duty cycle(A)Current adjustable range(A)Diameter of wire(mm)Welding ...

Supplier: Nantong Handing International Trading Co., Ltd.

[China Manufacturers]

POE

Mar 20, 2012

... voltage, output over voltage, output over-current short-circuit protection for each circuit.2. Conducted interference(CE)and Radiated ... Total power output has 8 circuits , each output voltage/current, -48VDC/350MA4. Output voltage regulation accuracy, -48VDC±2 ... output over-voltage protection, -52VDC~-50VDC Over-current protection(Single circuit),350Ma~400Ma Over voltage protection, Input voltage ...

Supplier: Haining Sunparl Information Technology Co., Ltd.

[China Manufacturers]

Single Phase Energy Meter ( static meter , electricity meter )

May 12, 2012

... Rated Voltage, V: 220 (-30%;+20%).4. Current, : 5(50).5. Starting current: 20 mA 6. Operating temperature range, C: ... VA (W): 8 (0.8);9. Gross power current circuit, not more than, VA: 0,05.10. Counter requirements ... elements: 2 current transformers with magnetic shield12. Indication: - reverse current flow (from consumer) - I0≠Iphs 0 circuit current ≠ phase circuit current - Network voltage ...

Supplier: Zhejiang Wellsun Electric Meter Co., Ltd.

[China Manufacturers]

RX27 Cement resistor

Aug 14, 2012

... and moisture resistant.b.Completely insulated charater suitable for printed circuit board.c.Hermetically sealed.d.Short time overload.e.Load ... , 5 minutes.Application:a.Protection circuit.b.Circuit of DC or low frequency AC.c.Current limit circuit.d.Arena audio.e.Power supply ...

Supplier: Shenzhen Yezhan Electronics Co., Ltd.

[China Manufacturers]

Mass Air Flow Sensor Meter BOSCH 0 280 217 002 for VOLKSWAGEN/ VOLVO

Mar 05, 2013

... technology to ensure it has a good bonding when current through the circuit; Products adopt* Gold, aluminum wire bonding technologyto ensure it ... has good conductivity function when current though circuit;* Laser automatic regulate resistancetechnology to make the output curve ...

Supplier: Chongqing Bochi Machinery Import And Export Co., Ltd.

[China Manufacturers]

Solar Charger Keychain

Mar 27, 2012

... . Solar Panel (mono or multi-crystalline): 5V/45mA2. Output volt/current: 5.5V 450mA3. Battery capcity:1000mAh4. Constant Volts:4.2 ... - 14 hours8. Indication: charging and discharging state9. Protection: reverse current protection circuit integerated to prevent batteries from being discharged. Solar Charger Keychain

Supplier: Shenzhen Tiancheng Creative Technology Co., Ltd.

[China Manufacturers]

Portable Single Phase Energy Meter Test Bench

Mar 14, 2012

... PC software for Windows9X/2000/XP·Have voltage short circuit and current open circuit protection function, will make an alarm signal in time ... power supplyVoltage output capacityCurrent output capacityVoltage, current load adjust rateVoltage, current output waveform distortion limitVoltage, current, frequency stability limitstandard deviation of the equipmentIntegrated ...

Supplier: Guangzhou Sunhong International Trade Co., Ltd.

[China Manufacturers]

high quality waterproof solar controller with PWM and MCU

Mar 31, 2013

... 24V AutoOver load, short circuit protection1.25 rated load current 60sec, 1.5 rated loads current 5sec, over load protection ... action. ≥3 Rated load current short circuit protection action.No load current≤6mACharging circuit ... voltage drop≤0.26 VLoad circuit voltage drop≤0 ...

Supplier: Yantai Shanyou Electric Co., Ltd.

[China Manufacturers]

12W LED Driver With Sound Sensor

Dec 17, 2012

... AC input/Full range(up to 264VAC) ·Protection: Short circuit/Overload/Over voltage/Over temperature ·Built in PFC function, ... LED lightings, and moving sign applications. ·Built-in constant current limiting circuit (C.C.+C.V.mode); ·Compliance to worldwide ... of use;Chip inside integrated over-voltage, over-current, overheat protective circuit.4. Has the maximum output power limiting function, ...

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

UPS:10-200KVA Intelligent Digital online UPS(GP5310-GP53200)

Sep 09, 2012

... enterprises and so on.features:1. Advanced digital circuit system 2. Intelligent management of batteries status3. Intelligent ... battery overcharge and over discharge , output overload short circuit , over heat and so on. 11. High ... voltage)Overload capacity125%→10min,150%→1minStatic switchAutomaticProtectionUPS over current, short circuit, battery low voltage, over heatCold methodCompel aeration ...

Supplier: Shenzhen ZLPOWER Electronics Co., Ltd.

[China Manufacturers]

LB-300AC 2013 HOT SALE 3.0HP AC Motor Commercial Treadmill

Mar 31, 2013

... Mp3 jack, U disk and SD card jack, SpeakerSafetyWith over-current & short circuit protection PACKING DETAILSPacking ModeCarton, Inner Packing: carton/ styroporPacking Size202x93x40cm ...

Supplier: Shandong All-Beauty Fitness Industry Development Co., Ltd.

[China Manufacturers]

IM515B 10KV Digital Insulation Tester

Oct 12, 2012

... Range 400 G Ohm Auto-calculate PI & DAR Short-circuit current: 5 mA LCD,RS232 Application: IM 515B Digital Insulation ... :-Test voltage:0.5KV-10KV, variable continuously-Bigger output current, short-circuit current more that 5mA-Automatic calculation PI ( Polarization index)& ... 10V -Range:0.1M-400GW,Accuracy:+-(10%+5dig) -Short-circuit current more that 5mA -Test Duration: 1 minute-10 minutes upon ...

Supplier: APT Power Technology Co., Ltd., Xi'an

[China Manufacturers]

33KV Oil Immersed Power Transformer

Mar 31, 2013

... Hz;6)Vector group: Dyn11, Yyn0 or others;7)Short circuit impedance: 4%, 4.5% ,6% or others in accordance to ... RangeCoupling GroupMarkNo-LoadLoss (kW)Load Loss(W)No-loadCurrent%)Short-Circuit Impedance(%)HV (kV)Tapping Range (%)LV (kV)80035±5±2x2 ... .422500021.2990.43150025.21180.4more than 3150kVA,the maximum tap current occurs at -5% position

Supplier: Hunan ZOY International Enterprises Co., Ltd.

[China Manufacturers]

300W power supply

Sep 04, 2012

high voltage power supply 300W full protection of over current, short circuit, over voltage, Custom service available input voltage:220V ACrated power: ... 300Woutput voltage 30KVouptut current: 10mAcomparative voltage control accuracy 3%absolute voltage ...

Supplier: Anshan Leadsun Electronics Co., Ltd.

[China Manufacturers]

FLUKE 1508 F1508 1KV Megger Insulation Resistance Tester F-1508

Mar 31, 2013

... % + 3)Overload protection2 V RMS or DCOpen-circuit voltage test:< > 4 V, 8 VShort circuit current:> 200 mAInsulation technology indexMeasuring range:0.01 ... V, 500 V, 1000 VThe test voltage accuracy:20% 0%Current short circuit test:1 mA, nominal valueAutomatic discharge:When C = 1 ...

Supplier: Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.

[China Manufacturers]

5000mAh Power Bank for Cellphone OEM Logo

Feb 16, 2013

... battery protection board .effectively prevent over charging ,over discharging, over current, short circuit, etc.10. Plug and Play: Use USB port to ...

Supplier: Shenzhen Oriental FastAssembly Electronic Co., Ltd.

[China Manufacturers]

2200mah External Battery Charger for mobile

Aug 14, 2012

... :Cylindrical Lithium-ion battery Capacity: 2200mAh Input voltage/current:5V/800mA Output voltage/current:5V/1000mAh DC charging time: 5-6 hours ... Temperate: -10C-45C Protection of over-charged, over-discharged, excess-current, short circuit Compatible: Provided iPhone,ipad, Nokia, Micro USB, Mini USB ...

Supplier: Shenzhen Centifly Technology Co., Ltd.

[China Manufacturers]

Double phase ro water treatment plant

Jun 21, 2012

... -stage pump4. Protection when no voltage, under-voltage, over-current, short circuit and creepage5. Full stainless steel structure, durable and easy to ...

Supplier: Sihai Water Treatment Equipment Co., Ltd. Shandong

[China Manufacturers]

water making machine for mineral water UF-3

Mar 31, 2013

... steel structure .3. No voltage, under voltage, over current, short circuit, open circuit and current leakage protection.4. Using the FILMTEC brand ro membrane ...

Supplier: Zhangjiagang Reliable Machinery Co., Ltd.

[China Manufacturers]

Nade Portable dissolved oxygen meter SX716

Mar 31, 2013

... .40 mg/LResponse time≤30 s(25°C, 90%response)Residual current≤0.1 mg/LTemp. compensation range(0 ~ 45)°C(automatic ...

Supplier: Zhejiang Nade Scientific Instrument Co., Ltd.

[China Manufacturers]