residual current transformer,China residual current transformer Manufacturers, Suppliers

50KVA electric power transformer 110v to 215v

Mar 10, 2013

... and SG series single - phase and three - phase dry type transformer adopts high quality material and advanced technology , it has advantages ... gas, steam, chemical deposition, dust or dirt that will affect transformer’s insulation seriously, also explosive or corrosive medium is not ... 10.Overload capability: for 1min under two times of rated current 50KVA electric power transformer 110v to 215v

Supplier: Shanghai Xishun Electric Co., Ltd.

[China Manufacturers]

Electronic transformer 35W-105W

Aug 04, 2012

Electronic transformer High efficiency, long life and energy saving Rapid start, no ... AC12V/ 50HZPower 105W Power factor 0.99Current 0.68A Electronic transformer 35W-105W

Supplier: Foshan Shunde Kunao Electronic Appliance Co., Ltd.

[China Manufacturers]

waterproof 18w led transformer/led driver

Jun 08, 2012

1.waterproof 18w led transformer/led driver power supply 2.CE&RoHS 3.Delivery ... 8days 4.MOQ:2PCS 5.OEM service waterproof 18w led transformer/led driver/led driver power supply110V-250VAC input12V/24VDC output ... range(V)AC90-250VOutput voltage(V)12/24V±0.5VOutput current(mA)1.5A for 12V type 0.75A for ... strips and modules.2, IP66 waterproof waterproof 18w led transformer/led driver waterproof 18w led ...

Supplier: Shenzhen Starwire Lighting Co., Ltd.

[China Manufacturers]

General Rectification Dry-type Epoxy-Resin Filled Transformer

Sep 21, 2012

... Russian military standard11.Protective function: it processes perfect over-current, over-voltage, open-phase, over-temperature alarm function ... power supply, PLC microcomputer automatic control system and special transformer etc19. Reduce porosity of plating layer; strengthen the ... and color-changing resistant ability20.Adopt high stability large current hall sensor for DC signal detection, there is ...

Supplier: Chengdu General Rectification Electric Appliance Research Institute

[China Manufacturers]

gu10 led 8w dimmable led driver dimming led driver constant current dimmable led driver

Sep 28, 2012

... gu10 led 8w dimmable led driver dimming led driver constant current dimmable led driver Parameters: 1.Dimming range:0~100% ... Adopting long lifespan Rubycon capacitor, Philips NXP dimming IC, Fairchild transformer. 2. The MCPCB is bigger with better heat dissipation the ... .CE/RoHS certificate. 9. Output protection: Short cicuirt&Over current and Over voltage protection 10.High quality 11.Reasonable price ...

Supplier: Shenzhen Bright Star Lighting Co., Ltd.

[China Manufacturers]

36w led transformer 12V 3A

Apr 25, 2012

... transformer 1.constant current led driver 2.CE&RoHS 3.Low ripple & noise,high heat sink 4. with power c 36w led transformer ... -250VAC/90-130VInput current0.22AInput Frequency47 to 63 HzOutput VoltageDC12VOutput current(Constant)3AMax output Power12WStorage temperature: -40-80 degreeOperating temperature: -25 ... 0.75sq.mm. VED wire 200mmHousing Material Aluminum/ 36w led transformer 12V 3A

Supplier: Guangzhou Kindom Co., Ltd.

[China Manufacturers]

17AMJ Series Thermal Protector (thermostat,THERMAL SWITCH) For Transformer

Mar 13, 2013

... case,enclosed structure.17AMJ thermal protector protects against overheating & over-current in various motors,transformers,ballasts,office electric device,house-using ... ,RoHS applied 17AMJ Series Thermal Protector (thermostat,THERMAL SWITCH) For Transformer

Supplier: Jiangyin Jingmi Electric Appliance Co., Ltd.

[China Manufacturers]

SG Three-phase Dry-type Power Transformer

Nov 11, 2012

... or thermocouple methodTotal loss+10Insulation level:The transformer withstands 2000V power frequency testing voltage without ... transformer shall not exceed the allowable deviation value in the following table.No-load current+30Impedance ... voltage±10Transformer ratio±0.5DC resistance unbalanced ratioIine2Phase4Remarks: If the DC resistance unbalanced ratio of three-phase transformer ...

Supplier: Zhejiang Honle Electric Co., Ltd.

[China Manufacturers]

inverter transformer 500W

Mar 31, 2013

power inverter transformer 1.Sufficient power 2.High efficiency 3.Unique SMT process ... Continuous Power500WSurge Capacity1000WOutput Frequency60±2Hz50±2HzOutput Waveformmodified sine waveNo Load Current Draw<0.5AOptimum Efficiency>90%Over Load ProtectyesOver Voltage ShutdownyesUnder ...

Supplier: ONS Industry Co., Ltd.

[China Manufacturers]

In-line RCD/Circuit breaker/Residual Circuit Device

Feb 24, 2012

... shock In-line RCD/Circuit breaker/Residual Circuit DeviceModel: RCD05Input voltage: 250V AC/50HzRated current: 16ATripping current: 30mA/10mATripping time(max): 30mSDesign ... standards.4. Built-in TEST and RESET buttons.5. Pulse current sensitive.6. Low voltage release.7. Rated at 16A, ... current rating of 30mA.8. Trips in no more than 30mS9. GS and PAHs approved In-line RCD/Circuit breaker/Residual ...

Supplier: Moonlux Electric Co., Ltd.

[China Manufacturers]

Electronic Transformer with 60W Power, 220 to 240V Rated Voltage and 12V AC Secondary Voltage

Jan 09, 2013

... 240V Rated Voltage and 12V AC Secondary Voltage electronic transformer for halogenIP20 independent transformer.Class II protection against electric shock following direct ... -A5AC220-240V0.26A10-60W11.6V rms508065×35×20mmTerminal blocksYes Electronic Transformer with 60W Power, 220 to 240V Rated Voltage and 12V ...

Supplier: Zhejiang Qicheng Electrical Technology Co., Ltd.

[China Manufacturers]

11kv Grade S9-M Series Oil-Immersed Distributing Transformer/Power Transformer

Mar 31, 2013

Power Transformer 1.Capacity:1250KVA 2.High Voltage:11/10.5/10/ ... :Yyn0/Dyn 11kv Grade S9-M Series Oil-Immersed Distributing Transformer/Power Transformer Rated CapacityVoltage Group (kv)connection(75) Loss(KVV)No ...

Supplier: Wenzhou Haivo Electrical Co., Ltd.

[China Manufacturers]

60w waterproof led transformer

Feb 23, 2013

... Built-in active PFC function Protections: short circuit, overload (constant current limiting), over-voltage, over temperature Cooling by free air convection ... LED lightening and moving sign applications Adjustable output voltage and current level Dimensions (L x W x H): 181 x 61 ... Approvals: UL/CUL/CE 2 years warranty 60w waterproof led transformer

Supplier: Onelight Led Tech Research Center

[China Manufacturers]

50w led driver 36v PFC transformer

Feb 28, 2012

... -265V /50/60HZ Output voltage(V) 36-42V Current(A) 1.3A Certification CE/RoHS Waterproof IP68 DC36V ... -265V /50/60HZ Output voltage(V) 36-42V Current(A) 1.3A Certification CE/RoHS Waterproof IP68Description:Features ... Over voltage and Over load protection Have both constant current and constant voltage series suitable for input voltage of ... protectionWarranty2years MOQNo 50w led driver 36v PFC transformer

Supplier: Ningbo Jiangdong Fuyuan Electrical Factory

[China Manufacturers]

GSM GPRS Electricity Transformer and Cable Anti-theft Alarm Controller System S250

Feb 19, 2013

... (Dry contact, Lightning protection, Electrostatic protection, Over current protection), 3-Phase AC Power Opto isolated inputs to ... is very suitable for outdoor security protection and Transformer anti theft requirements, Power Transmission Equipments Burglarproof applications ... Alarm S250:Rated Voltage: 110 to 220VAC,2AStandby current: 5mAWorking temperature: Negative 35 to Positive 80 degreeStorage ...

Supplier: King Pigeon Hi-Tech Co., Ltd.

[China Manufacturers]

automatic quick transformer car battery charger 5A ROHS CE SAA

Jan 07, 2013

... its life. The best charging method is to combine constant current charging and constant voltage charging methods.Firstly, keep the constant ... : 42*38*22CMGW/NW: 11.7/10.70KGS automatic quick transformer car battery charger 5A ROHS CE SAA

Supplier: Ningbo Beilun Xinqi Yushengxin Electric Factory

[China Manufacturers]

high quality transformer

Mar 31, 2013

... is to use this nest on this land provides current for the transformer.According to its characteristics of the transformers with load ...

Supplier: Foshan Shunde Zhiming Metal Co., Ltd.

[China Manufacturers]

fan ,cross flow fan ,direct current fan ,impeller

Mar 04, 2013

... is UL certified.Usage of cooling device: power source device, transformer, duplication machine, projector, etc.Fan can be served in insulation ...

Supplier: Yuyao Tianchao Ventilation Facilities Co., Ltd.

[China Manufacturers]

Transformer oil tank

Jun 17, 2012

... or oil filtration. 3e-GFT2 tank is designed for power transformer substation installation and maintenance and design. It can be stored ... transformer oil temporarily and oil vacuum filtration operation. It can greatly ... diagonal structure.This structure is easy to clean and the residual emission.Features: 1,Save oil purification time: The Inlet ...

Supplier: 3e Technology Co., Ltd.

[China Manufacturers]

convertor air conditioner,relay air conditioner,transformer air conditioner

Jun 28, 2012

... air conditioner,relay air conditioner,transformer air conditioner ,DC48vc convertor air conditioner,relay air conditioner,transformer air conditioner1.solar DC air ... L35/L35W190W260Wrated input power L25/L35W165W180W rated Current L35/L35A43.5 rated Current L25/L35A5.53.8Grade of Protectioninside ... )550550WeightKg1824 convertor air conditioner,relay air conditioner,transformer air conditioner

Supplier: Shanghai Yuao Refrigerant Equipment Co., Ltd.

[China Manufacturers]