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

short circuit grounding wire

Jan 11, 2013

It is used to calcel inductive current in distrubution stations These are used in transmission and distrubution ... stations or electric factory to calcel inductive current, to connect earth and the wires.Casting aluminum alloy clamps ... customer require detailed data, we will design and meet. short circuit grounding wire

Supplier: Yangzhou National Machinery Of Power Co., Ltd.

[China Manufacturers]

12V 24V 100W constant current led driver

Jul 12, 2012

... 4output efficiency (W)30 — 5050 — 100output constant current precision+/- 2%+/- 2%representative efficiency96%working circumstance temperature- ... 96%.2. Adjustable output current, including whole-efficiency current and half-efficiency current.3. Decrease working efficiency ... protection function, including reverse, short circuit, Open circuit, 10. over current and over heat protection. Welcome to ...

Supplier: Qingdao Skywise Technology Ltd.

[China Manufacturers]

current transformer testing equipment/split core current transformer

Mar 31, 2013

... without opening any cable or bus bar circuit.Technical data & Specification: Primary current: Secondary current: Standard approval: Maximum voltage: Frequency ... : Rated load: Class: Short-time thermal current: Rated security coefficient:100A-5000A 5A, 1A IEC44-1 ... 25DP-81680160120184245525252384.3 The main features of Spolit Core Current Transformer DP series are: -Small size and easy ...

Supplier: Annai Electrical Co., Ltd.

[China Manufacturers]

Constant current LED driver for solar LED light, half power option

Jul 02, 2012

... features:1.High precision Constant current control <±2%2.Adopt advanced two phase boost circuit, high efficiency and reliability. ... self-cooling, no extra heat sink6.Adjustable full output current by customers.7.Adjustable for Half-power by customers ... Input polarity reverse protection; Output shout circuit protection,Output open circuit protection. Constant current LED driver for solar LED light, ...

Supplier: Shenzhen SunS Energy Technology Co., Ltd.

[China Manufacturers]

3D battery operated strong power style cree flashlight led 5W

Mar 31, 2013

... battery big flashlight,strong flashlight,power style flashlight 3D battery operated strong power style cree flashlight led 5WBulb type: 1* ... system for maximum hilight output2.Intelligent chip with perfect short-circuit protection function and electronic switch are used to manage 3 ... adventure,police patrol,etcAluminum led flashlight 5W CREEhigh power battery operated 5watt CREE LED flaashlight torch

Supplier: Ningbo Magic Cube Optoelectronics Co., Ltd.

[China Manufacturers]

MCCB/ moulded case circuit breakers

Jan 10, 2013

... : 3 poles, 4 poles MCCB/ moulded case circuit breakers Product Descriptionmoulded case circuit breakers are one of the new breakers designed ... to distribution network circuit of AC 50Hz or 60Hz with rated working voltage up to 690V and rated working current up to ... 800A. It is used to protect circuits and powersupply equipment form damage of overload, under-voltage, short-circuit ...

Supplier: Qingdao Sico Electric Equipment Co., Ltd.

[China Manufacturers]

high voltage current-limiting fuses, XRNP Series High voltage Fuses

Mar 31, 2013

... .42 HIGH VOLTAGE FUSESHigh Voltage FusesThe full range current-limiting rating ensures reliable operation of all overloadsand ... construction consists of two separate sections (low-current section and high-current section) which are selfcontained in one housing. ... : electric transformers, other electric facilities against overrioading or circuit break 5. Necessary accessory for high-voltage switch box ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

HID Xenon Kits H3 12V 35W, Alterative Current

Feb 02, 2013

... Xenon Kits H3 2). Single Beam 3). Alternative Current 4). Standard Ballast 5). 18 Months Warran Single Beam ... 9007 Hi/LoDual Beam:H4 Dual BeamCurrent:AC (Alternating Current)Luminous Flux:3000~3500 LumensVoltage & Wattage:12V 35W, ... Box, Aluminum BoxProtection functions:Input warning: EnabledShort circuit protection:EnabledOver/Low-current protection:EnabledVoltage output overload / low protection: ...

Supplier: Haining Naite Lighting Factory

[China Manufacturers]

To supply NS circuit breaker

Mar 31, 2013

... technology.They are suitable for short circuit and overload protection for circuit of AC690V,50/60Hz,rated current from 12.5A to 630A ... ,breaking off working and protecting overload,short circuit and under voltage.Tripping Characteristics: Rated current of release(A)Thermodynamic release(ambient temp ...

Supplier: Yueqing Junwei Electric Co., Ltd.

[China Manufacturers]

NEWEST & HOTEST automatic reset circuit breaker

Aug 22, 2012

... s experience 4.OEM /Buyer Label automatic reset circuit breaker Introduction Molded Case Circuit Breakers MM1 series (hereinafter called as MM1 MCCB ... suitable for using in the circuit of AC 50Hz /60Hz, rated voltage up to 690V, rated working current up to 630Ato distribute ... -vibration and so on. In accordance with the ultimate short circuit breaking capacity classified into four types: Type C (basic), ...

Supplier: Yueqing Weihe Electric Co., Ltd.

[China Manufacturers]

Constant Current 300-570mA LED Driver

Jul 03, 2012

... efficiency >85%White caseApproval marks: CE CB TUV EMCProtections: Short circuit , Over load , Over voltage , Over temperatureThunder proof Protectionspecially designed for ... (13W-24w)can be adjusted by the user himeself Constant Current 300-570mA LED Driver

Supplier: Xiong Hui Dian Electronic Technology (Dongguan) Co., Ltd.

[China Manufacturers]

rechargeable emergency light circuit

Oct 31, 2012

... CELVD emergency light , chargeable lights , emergency light circuit , emergency two spot light , emergency lamp circuit , emergency lighs, rechargeable led emergency light , led ... to carry,made by ABS 4.Our product have over-current and over voltage protection effect,with charging indicator 5.Two ... b). 2pcs*6W PL Tube with two stage6.The transform circuit is used on the lamp rechargeable emergency light ...

Supplier: Quanzhou Baishengtong Plastic Electronic Co., Ltd.

[China Manufacturers]

Battery Protection Circuit Module For 7S Li-ion/Li-polymer at 10A limited

Feb 23, 2013

... Packs with balancing function Max. continuous discharge current:10A Battery Protection Circuit Module For 7S Li-ion/Li-polymer ... voltage for single cell4.20 V±0.025V2CurrentBalance current for single cell85mA±3mACurrent consumption for single cell ... discharge release voltage3.0±0.05V5Over Current Protection Over current detection voltage0.62VOver current detection current50±3A(adjustable)Detection ...

Supplier: Shenzhen Kejing Star Technology Company Ltd.

[China Manufacturers]

36W independent LED power supply for tubes,constant current

Jan 02, 2013

... temperature protectionOver load protectionOver output voltage protectionOver output current protectionOver output power protectionShort circuit protectionBoth insulate and non-insulate is offered.It ... so on . 36W independent LED power supply for tubes,constant current

Supplier: Shenzhen Longood Intelligent Electric Co., Ltd.

[China Manufacturers]

1 Channel DC 9V 12V 24V Operated Toggle Control Mode Wireless Remote Switch for Electrical Appliciance

Mar 31, 2013

... Lights, TVs, Motors, Fans, Cameras, Video signals, Audio signals, electrically operated Doors/ Locks/ Windows/ Blinds/ Cars or Other Appliances with voltage ... 20mm Case size: 75mm x 55mm x 30mm Maximum Working Current: 5A / each channelTransmitter:Model No.: C-1 Channel: 1 CH ...

Supplier: Shenzhen Guiyuan Industry Development Co., Ltd.

[China Manufacturers]

CW230 cheap stepper motor driver, current:0.9A-3A

Jul 10, 2012

... /644.Protect form : Overheated protect, lock automatic half current ,error connect protect5.Dimension:115mm*72mm*32mm6. Weight:<300g ... , thus would damage the driver seriously. The protecting circuit is within this driver,when users connect by mistake, ... 1.Microstep choiceM110101010M211001100M311110000Micro11/21/41/81/161/321/64____2.Current choice:M500001111M600110011M701010101Current(A)0.91.21.51.82. ...

Supplier: Changzhou Smart Automation International Trade Co., Ltd.

[China Manufacturers]

9mm metal shaft rotary encoder circuit

Mar 31, 2013

1. 9mm metal shaft rotary encoder circuit 2. Horizontal pins with push on switch; ... our item.9mm metal shaft rotary encoder circuit :Demension in mm: 9mm metal shaft rotary encoder ... circuit key spec.: 1. Mechanical Characteristic:1.1 ... : 16click/20click2. Electrical Characteristic:2.1 Max. operating current: 2.5mA2.2 Rating: DC5V 1mA2.3 Insulation Resistance ...

Supplier: Dongguan LJV Industry Investments Co., Ltd.

[China Manufacturers]

Molded Case Circuit Breaker

Jan 09, 2013

... Rated operating voltage Ue380V Number of poles3,4Rated ultimate short-circuit breaking capacity Icu 380V/50HZ O-CO KA100182570150160253670150250253670150400354570150630354570150Rated service short ... property V3000Endurance Total cycles8500Electrical endurance1500Mechanical endurance7000Ionization distance mm≤30/0Over current trip unitThermal magnetic release100,160,250,400,630Intelligent trip unit400 ...

Supplier: Wenzhou Xider Electric Co., Ltd.

[China Manufacturers]

C45 circuit breaker

Mar 31, 2013

C45 circuit breaker We are a specialized factory in C45 1P circuit breaker in China, established 13 years ago. C45 circuit breakerRated voltage:240V/415VRated current:1~60AColour:Red,BlueWorking life:above 20000 hours

Supplier: Yueqing Guangdian Science And Technology Electric Factory

[China Manufacturers]

ups electronic inverter circuit

Sep 12, 2012

... of information and micro-electronic technology, higher quality requirements of current supply have been put forward by a large quantity of ... regulator ,silicon rectifying chargers, low voltage apparatus, reactors, current transformers, voltage transformers and circuit breakers. We have passed Quality Management System of ...

Supplier: Yiyuan Electric Co., Ltd.

[China Manufacturers]