line protection unit,China line protection unit Manufacturers, Suppliers

2013 high quality environmental protection leather cover design for pad

Jun 03, 2012

... /PC/PVC genuine leatherFunction : protect/waterproof/shockproof/Prevent dirty/Environmental protection/portable/Beautiful fashion / back/whiteCASE installation:1.Check pckage contents ... for a frowing line of standslstraps and mounts designed to expand your ipad's potentail. 2013 high quality environmental protection leather cover ...

Supplier: Shenzhen Saef Technology Ltd.

[China Manufacturers]

Solar LED panel light with mobile phone charger over charge discharger protection function

Apr 22, 2012

... charger 1. Universal solar charger 2. Rechargeable camping light 3. Protection function 4.LED panel light Solar mobile phone charger2013 new ... LED panel light with mobile phone charger over charge discharger protection function

Supplier: Shenzhen Rising Sun Eastern Industry Co., Ltd.

[China Manufacturers]

Pre-cut EPDM Thermal Insulation Tube with UV Protection Film

Jun 14, 2012

... thermal insulation tubes 2. With UV resistant and water proof protection film . Product Introduction:1.AEROFLEX flexible closed cell insulation is ... proves to be the most suitable insulation for outdoor pipe line of Solar Energy Heating System. 3.Aeroflex is manufactured from ... :Test Reports: Pre-cut EPDM Thermal Insulation Tube with UV Protection Film

Supplier: Jiaxing Xinxiduo Solar Energy Technology Co., Ltd.

[China Manufacturers]

Over heating protection with solar heat dissipator

Dec 17, 2012

... collector can be directed through an HD-25 unit to dissipate most, if not all of the ... flow.The HD is installed on the return line from the solar collector(s). When the temperature ... HD before returning it back into the standard flow line. Alternatively a thermostatic mixing valve/tempering valve set ... arrangement promoting a passsive air current.One HD-25 unit can dissipate 100% of the heat produced by ...

Supplier: Apricus Solar Co., Ltd.

[China Manufacturers]

Control and Protection Switching Device CPS/KBO

Jun 18, 2012

... contactors , overload ( or over-current , phase failure ) protection relays , starters, isolator the main function with remote automatic ... + overload relay ) unreasonable choice , control and protection coordination unreasonable problems , especially overcome the combination between ... full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year) ...

Supplier: Zhejiang Taly Foundation Technology Co., Ltd.

[China Manufacturers]

ZZBL ZBZ test equipment for electric coal drill and plug-in lighting unit

Mar 21, 2013

1.test stand for electric coal drill and plug-in lighting unit 2.Three-phase AC 0-127V Brief IntroductionFuncton:The equipment is specially designed for test so electric coal drill and plug-in lighting unitPower supply:380V 50hz, 3-phase,4-lineOutput voltage: isolated 3-phase,adjustable within a range of AC 0-127v High-volage test:10KV ,200MA leakagetiming:999.999SLocking resistance value:0-48

Supplier: Dianguang Explosion-Proof Technology Co., Ltd.

[China Manufacturers]

Residual Current Operated Circuit Breaker with overcurrent protection(Electronic

Mar 21, 2013

... Residual Current Operated Circuit Breaker with overcurrent protection(Electronic)Application The product serves in the line of AC 50HZ,rated voltage 230V ... -breaker can also function as overload and shortcircuit protection and unfrequent changeover of line under normal condition. The product is conformity with ...

Supplier: Yueqing Haohua Electric Co., Ltd.

[China Manufacturers]

surge protection socket

Aug 11, 2012

... rated current less than 10A,providing protection against overvoltage arising from lightning to the power supply line and misoperation. (option from standard ... socket design,convenient for installation and use.Introducing multilayer protection technology, strong protection ability, high reliability.Build-in temperature fuse, safe and ...

Supplier: Wenzhou Tuoer Electric Co., Ltd.

[China Manufacturers]

110kv transmission line Composite Suspension Insulators

May 27, 2012

110KV composite insulator is used for power transmission line in badly polluted area with best quality and low price. ... SeriesHDPIN---Pin type composite Insulator SeriesHDIP---Post composite Insulator SeriesHDILP----Line Post composite Insulator SeriesDesign FeatureThe composite insulator series consisit of ...

Supplier: Zhejiang Hengda Electric Science And Technology Co., Ltd.

[China Manufacturers]

Lightning Conductor Surge protection

Jun 22, 2012

1. Lightning ConductorSurge protection 2. LDY-BNC/L 3. Un: 12V, Uc: 18V 4. ... conductor convenient to use, reliable connectionIntroducing multilayer protection circuit, selecting the latest high-speed surge protection device of quick response, low output ... discharge current In (8/20μs)5kAVoltage protection level Up≤ 60VResponse time tAline to line≤ 1nsline to earth≤ 100 nsTransmission rate Vs ...

Supplier: Shanghai LERDN Lightning Protection Co., Ltd.

[China Manufacturers]

YD-891 Microcomputer Earth Transformer Low-voltage Side Protection Device, Digital Protection Relay

Jul 11, 2012

... .. DescriptionYD-891 microcomputer earth transformer low-voltage side protection device integrates protection, measuring and controlling, which can be used to protect and ... 3-10kV earth distribution transformer low-voltage side and incoming line standby auto-switch for spare power supply for 400V factory ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

500w 24v regulated power supply unit with PFC function

Jul 06, 2012

... circuit Protction 4. 2year warranty S-400-12 Power supply unit 1. Handsome design, low price, good quality, first class , your ... AC input / full range 2. Short circuit / Overload / over Voltage Protection 3. LED indecator for power on 4. Cooling by free ...

Supplier: Wenzhou Dazhan Electrical Co., Ltd.

[China Manufacturers]

power level explosion-proof box for lightning protection

Mar 24, 2013

... the damage caused by no monitoring.4.Sparkgap protection, pass 10/350us test5.Low residual voltage, ... line connection status indicator7.Recover by itself, do not affect normal power supplyApplication:In the frond part protection ... Discharging CurrentsIn60KA50KA40 KA30 KA20 KA10 KAAction VoltageVImax620v620v620v620v620v620vVoltage Protection LevelUp≤2.8KA≤2.5KA≤2.5KA≤ ...

Supplier: Henan Sanyuan Network Science & Technology Co., Ltd.

[China Manufacturers]

Crane Remote Control/Hoist Remote Control/Control Unit

Feb 23, 2013

... hydraulic auto lift Crane Remote Control/Car Lift Control Unit(Electronic circuit combination with mechanical part)SHT-HQ028 Auto ... is specially designed for machanical/hydraulic auto lift, with multi-protection for machine and human body. 1. MODEL: SHT 0282 ... every parts of the control unit, using high quality components inside, and possessing mulriple circuit protection measures for your machinery.3 ...

Supplier: Yueqing Huaqi Import & Export Co., Ltd.

[China Manufacturers]

power distribution unit

Feb 16, 2012

pdu,full name power distribution unit surge protection function power distribution unit MODELPD19/3A-HPD19/3B-HPD19-3C-HOrder No.402020000340202001034020200203Max. ... of ProtectionIP20Electromagnetic impulse protection√×excellent electromagnetic shielding properties√×electromagnetic impulse protection√×LED indicator√Over-load protection√×Failure alarm√×Dual surge protection√× power distribution unit

Supplier: Xiamen Taihang Technology Co., Ltd.

[China Manufacturers]

LYD-S Power Lighting Protection Box

Jun 13, 2012

LYD-S Power Lighting Protection Box is suitable for AC 50/60HZ,rated voltage ... 380V power supply system. LYD-S Power Lighting Protection Box features:1. Fast _ Response time less than ... -equipment. 2. Easy installation _ parallel wiring with power line. 3. Poor quality tendency indicator _ LED indicates the ... Industrial enterprises 6. Medical institutes LYD-S Power Lighting Protection Box

Supplier: Zhejiang Reyun Electric Co., Ltd.

[China Manufacturers]

JVRD series 3 phase sequence voltage protection device ( Voltage and Phase Relay )

Apr 21, 2012

... phase sequence voltage protection device 1,Phase Loss protection 2,Phase sequence protection 3,Phase unbalance protection JVRDphase sequence voltage protection device(Voltage and ... as three-phase power supply monitor, phase sequence protection, over voltage protection, etc.) mainly for the exchange of 50/60Hz ... into the terminal directly; the use of a soft line, you must add a wire needle lugs to ensure ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

In-line RCD Model:RCD05

Apr 24, 2012

... for attachment to appliance cords to provide earth-fault protection. Feature:10mA In line RCD for sensitive equipment.30mS average tripping time ... .5mm diameter cables(including heavy duty sheathed 1.5mm2) In-line RCD Model:RCD05

Supplier: Wenzhou Bestfun Electric Co., Ltd.

[China Manufacturers]

LED Driver -- dopt imported unit, endure 1500v pressure test

Jul 24, 2012

Adopted import LED offers 3 years waranties. Directly connect to AC 220V. More energy to save. Adopted import unit with short-circuit protection and overload protection, can endure 1500V pressure test,accord to standard EN61347Efficiency:85%Average lifetime 35,000 hoursSupply voltage:180-254V LED Driver -- dopt imported unit, endure 1500v pressure test

Supplier: Guangdong Jinli Electrical Appliance Co., Ltd.

[China Manufacturers]

021 Connecting line

Jan 11, 2013

... (with ROHS, REACH, E-mark certificate) Product name 021 Connecting line Model 021 Input voltage 12-24V Output voltage 12-24V ... can still be used during charging.3. With short circuit protection and never heats or over charge the battery.4. Material ... . With DC or USB cable.9. Short-circuit protection, Over-current protection, Over-voltage protection.10. good workmanship and high quality . 021 Connecting ...

Supplier: Zhenjiang Jialong Electronics Co., Ltd.

[China Manufacturers]