under over voltage,China under over voltage Manufacturers, Suppliers

16 channels internet lightning protection for figures public broadcasting system

May 11, 2012

... semiconductor devices, fast response time; With the flow, over-voltage, ground-clamp protection function use standard connection, small volume ... lightning protectionComplete machine featuresConnecting form: RJ45Uc maximum sustained voltage: 8VIn nominal discharge current (8/20μs): ... 5KAMaximum discharge Imax (8/20μs): 10KALimit voltage Up: 20Transmission rate Mbps: 1-170Mbps/1-1700MbpsInsertion ...

Supplier: Optical Network Video Technologies (Shenzhen) Co., Ltd.

[China Manufacturers]

voltage protector HT-130 with high and low voltage cut out

Mar 21, 2012

... 35000BTU,Conmmercial freezers,Ice makers,etc.Specification:Voltage: 220VAC/60HZMax/Min Capacity: 4400VA-20AMP 35000BTUHigh voltage cut out: 245-265 VAC 5 ... %Low voltage but our: 170-190 VAC 5%Time ... : 3-4MinutesInput connection: L1-L2-GOutput concection: G-L1-L2 voltage protector HT-130 with high and low ...

Supplier: Dongguan Xintai Instrument Co., Ltd.

[China Manufacturers]

TBP three mutually sectional conduct electricity to press the protection machine

Oct 12, 2012

TBP three mutually sectional conduct electricity to press the protection machine Rated voltage:10KV TBP three mutually sectional conduct electricity to press the protection machineRated voltage:10KV

Supplier: Guangxi Delixi Electric Equipment Co., Ltd.

[China Manufacturers]

Photovoltaic DC Surge Protective Device

Jan 13, 2013

1.CE certificate, Five-year product quality guarantee. 2.High current capacity,high safety and stability performance. Photovoltaic DC Surge Protective Device Main Features:Unnecessary to consider load current, plug & paly design ,live wire replacement ,easy maintenance.Built-in temperature control and circuit breaking technology,high security performance,no follow current.Green lights in notice ...

Supplier: Shanghai LERDN Lightning Protection Co., Ltd.

[China Manufacturers]

LiFePO4 li-ion Battery 24volt 10ah for E-wheelchair with over 1500times Cyclelife

Oct 04, 2012

... cycle-life·Safe and reliable, non-explosive under piercing,non-incinerated under over voltage,·Low self discharge·High power, 5C discharge ... lbs. Compare that to power assist wheels that weigh over 20 lbs each! The SmartDrive from Max-mobility ... car when you don't. The battery slips under the seat and the drive unit drops onto the ... Battery 24volt 10ah for E-wheelchair with over 1500times Cyclelife

Supplier: Hangzhou Liao Technology Co., Ltd.

[China Manufacturers]

A/C Guard Single Phase AVS Air conditioner voltage protection

Feb 03, 2013

... and 25A Nominal Voltage230VCurrent Rating16,20,or 25AmpsFrequency50/60HzUnder/over-Voltage Disconnect185V/260VUnder/over-Voltage Reconnect190V/258VSpike Protection160JWait Time4 minutesWeight150gMeasurement47×36.5×40PCS/CTN50Appliances ... , your equipment is protected against all power fluctuations: over-voltage as well as low voltage, spikes, surges, power back surges and power fluctuations ...

Supplier: Yueqing KASAN Electric Co., Ltd.

[China Manufacturers]

SJW-WB Micro-controlled non-contact compensation voltage stabilizer

Mar 02, 2013

... or carbon brush wearing, also with the functions of delay¡¢under/over voltage alarm and protection. • Adopting the advanced duplex winding compensation ... system Input voltage: Phase voltage: 220V±20%(176~264V) Line voltage: 380V±20%(304~456V) Output voltage: Phase voltage: 220V±2.5% Line voltage: 380V±2 ... regulated power source. SJW-WB Micro-controlled non-contact compensation voltage stabilizer

Supplier: Zhejiang Xiaogen Elec. Equipment Co., Ltd.

[China Manufacturers]

AVS15 micro aircon guard automatic voltage switcher

Apr 01, 2013

... ,ISO AVS15 micro aircon guard automatic voltage switcherTechnical Parameter: Nominal Voltage230VCurrent Rating15AmpsFrequency50/60HzUnder/over-Voltage Disconnect185/260VUnder/over-Voltage Reconnect190/258VSpike Protection160JWait Time(User adjustable ...

Supplier: Yueqing Saip Electric Company Limited

[China Manufacturers]

lithium battery LiFePO4 12V 18Ah for UPS and golf cart

Jan 24, 2013

... : Currently the safest Li-ion battery, non-incinerated under over voltage of 30V charge, non-explosive under piercing. 2) Environmentally friendly. Non-toxic materials ...

Supplier: Optimum Battery Co., Ltd.

[China Manufacturers]

brushless motor driver

Feb 05, 2013

... driver motor controller controller brushless motor driverRated Voltage 24VThick:30mmcommand interface 1. Run / ... for errors 6.Protection Funtion: under/over voltage,over loading, over current.Rated Power 120WWide: 83mmcurrent- ... limiting protection 5+/-0.5ALength:163mmRated dissipation 2Wweight:315gUndervoltage protection lower 10% of the rated voltage ...

Supplier: Shenzhen Topband Co., Ltd.

[China Manufacturers]

GZDW DC Power Supply Panel

Mar 31, 2013

... unti,charging module,monitoring module,distribution monitoring unit,voltage-reducing silicon chain unit(voltage-reducing unit),DC feeding unit,insulating monitoring unit ... greatly Reduced.Module is equipped with perfect prg input over/under voltage,Phase fault, output under/over voltage etc.When The control board in the charging ...

Supplier: Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.

[China Manufacturers]

LiFePo4 12V 50Ah battery

Oct 09, 2012

LiFePo4 12V 50Ah battery 1. >1500cycle life 2.Intrinsic safety 3.Good performance on discharing 4. One year warranty LiFePo4 12V 50Ah battery1. Intrinsic safety, non-incinerated under over voltage of 30V charge, non-explosive under piercing.2. Environmentally friendly. Non-toxic materials3.Good performance on discharing4.Long cycle life: 1500 cycles remain 70% capacity. LiFePo4 12V 50Ah battery

Supplier: Shenzhen Himax Electronics Co., Ltd.

[China Manufacturers]

Phase Failure Rotor Protection

Jul 08, 2012

... Failure Rotor Protection 1.Phase Reversal,sequence and Loss 2.Under,over voltage protect 3.delay time adjustable Phase Failure Rotor Protection This ...

Supplier: Taizhou Nanfeng Cold-Chain Co., Ltd.

[China Manufacturers]

2012New distribution surge protector 30A with CE

Feb 26, 2012

... ISO Technical Parameter: Nominal Voltage230VCurrent Rating30AmpsFrequency50/60HzUnder/over-Voltage Disconnect185/260V(Manual Adjustable)Under/over-Voltage Reconnect190/258VWait Time(User adjustable)10secs to ... 10minsWeight150gPCS/CTN50Protects against high and low voltage, brown-outs and voltage dips. ...

Supplier: Yueqing Saibuon Electric Co., Ltd.

[China Manufacturers]

Isolated online UPS

Nov 15, 2012

... pure sine wave output (THD<1% liner load), voltage regulation, AC-DC isolation, under/over-voltage conditions, input filtering and overload protection. Features:Online ...

Supplier: TBB Power Co., Ltd.

[China Manufacturers]

AVS13 micro APPLIANCE GUARD

Apr 01, 2013

... ,pumps and all motor eq Nominal Voltage230VCurrent Rating13AmpsFrequency50/60HzUnder/over-voltage Disconnect185/260VUnder/over-voltage Reconnect190/258VSpike Protection160JWait Time1.5mins to 3minsProtects against high ... and low voltage,brown-outs,power back surges ang voltage dips.these ...

Supplier: Yueqing Langir Electric Co., Ltd.

[China Manufacturers]

12V 300W pure sine wave solar inverter with AC input

May 20, 2012

... -contained protect capability including over temperature, over input voltage; input low voltage, output over loading and short circuit, ... 4%Charger mode specificationsNominal input voltage230VACInput voltage range196~243VACNominal output voltage12VNominal charge ... specd fan)Insulation1500VAC 1miaProtectionOver heat,Over loading,Short,Under/ Over voltageProtection ClassIP25Display LEDInverter, AC input ...

Supplier: Wuhan Duchy Electric Co., Ltd.

[China Manufacturers]

oil-immersed furnace transformer

Oct 17, 2012

... Overload Capacity14, High short-circuit resistant ability15, High insulation ability under over-voltage condition16, Mounted in sites with adverse circumstances17, In case of ...

Supplier: Suzhou Boyuan Special Transformer Co., Ltd.

[China Manufacturers]

1500W dc12v/24v/48v to ac 100v-110v/220v-240v off grid solar power inverter

Feb 07, 2013

... 0±0.3V DC/20.0±0.8V DC Under-voltage Recovery:12.0±0.3V DC/24.0±0. ... 8V DC Under-voltage Alarm:10.5±0.3V DC/21.0±0.8V DC Over Voltage Protective:16.0± ... 0.3V DC/31.0±0.8V DC Over Voltage Recovery:15.0±0.3V DC/29.0±0 ... linear load).6.Safeguard: Short circuit, Under/over voltage protective, reverse protection, over load protection power, over temperature, main automatic switching function (optional). ...

Supplier: Wenzhou Zhente Trade Co., Ltd.

[China Manufacturers]

modified sine wave inverter / power inverter / car inverter(WRIV3000)

Apr 24, 2012

... SC/OV/UV/OT/OL protections LED panel indicating input voltage and AC output Watt Apply to computer, TV, little ... Wave Output Frequency 50Hz + 1% Output Voltage 220V + 10% Input Voltage 10-15VDC 20-30VDC Alarm Voltage (Unload) 10.5V + 0.3 21V ... Temperature Range -40~85ºC Protection Overload ,Short-Circuit, Over temperature, Reverse Polarity, Under / Over Voltage Dimension(mm) 273*210*138 Weight (kg) 8 ...

Supplier: Tianjin R-Switch Import & Export Co., Ltd.

[China Manufacturers]