current transformer for parallel operatio,China current transformer for parallel operatio Manufacturers, Suppliers

Electricity UPS

Mar 31, 2013

... voltage, current and output voltage and current monitoring for detection, in order to achieve maintenance-free guarded function. Application: Power plant, transformer substation,electricity ... maintenance8) Smart RS232(SNMP CARD option), Dry contact;9) Stable Parallel technology(N+1)ModelEF03EF05EF08EF10EF15EF20Capacity3KVA5KVA8KVA10KVA15kva20KVAIn putPhaseL+N+GBypass range220v/230v+/-15 ...

Supplier: Shenzhen Huaruidi Science & Technology Co., Ltd.

[China Manufacturers]

The isolation of single phase ac voltage module

Sep 16, 2012

... of one-way silicon controlled output of enhanced reverse in parallel. According to the control signal different and divided into E ... ) (4) no polar requirements.3 COM, for in-house module, CON for control terminals, + 5 V for internal auxiliary power output, and only ... high cost and the large size, heavy low voltage large current transformer, and that is not desirable in the first chapter "product ...

Supplier: Shanghai Heming Electric Co., Ltd.

[China Manufacturers]

PV Grid Connected Inverters

Mar 30, 2013

... Inverters 250KW General Descriptions:SG250K3 is using low-frequency isolation transformer for protective purpose. Its wider input voltage range ensures more ... Min. DC Voltage450VMax. DC Power 275kWp Max. Input Current 600ARecommend PV Array Open Circuit Voltage700VAC SIDE DATA Rated Output ... Range47~51.5Hz/57~61.5HzOutput Current THD<3% (at nominal power)DC Current Injection<0.5% of rated inverter ...

Supplier: Shanghai East Best Arts & Crafts Co., Ltd.

[China Manufacturers]

ZW38-40.5 series overhead ceramic insulator high voltage outdoor circuit breaker

Jan 09, 2013

... of current transformer according to customer’s requirement.The design performance strictly sticks to our national standard GB1984 - 89 for high voltagealternating current vacuum ... requirements of International Electrotechnical Commission (IEC) IEC-56 for high voltage alternating current vacuum circuit breaker. Ithas characteristics of simple structure, small ...

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

ROHS Tianshui 213 GSR3 range electric overload relay

Mar 31, 2013

... work voltage is up to 660V , rated work current is up to 95A, for protect AC motor against overload,phase-breaking and ... , can combine with AC contactor into motor starter.2.FeatureCurrent transformer of 3-phases in the products,can go on effective ... 2s Rate of phase imbalance = aximum of current-minimum of current average of 3-phase current .Thermal memory function: can simulate memory heat ...

Supplier: Tianshui 213 Electrical Apparatus Co., Ltd.

[China Manufacturers]

Ammeters & Voltmeter

Mar 31, 2013

... 10% 50/60Hz Input signa: I DC current Measuring range:0-20ADC,For the current over 20A can use external shunt Consumption:< ... signa: I DC current Measuring range:0-10A AC,For the current over 10A can use the AC current transformer Consumption:<1.8VAMax Signal ... DC voltageMeasuring range:0-600V AC,For the voltage over 600v can use the potential transformer Consumption:<1.8VAMax Signal Consumption:< ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

all-in-one universal travel adapter with usb charger

Mar 31, 2013

... adaptor, can be used in over 150 countries, good for promotional.Nice appearance, excellent quality, competitive price, good ... service.Different various packing for your choice, like double blister, color box, etc. Easy ... this product does not convert electrical current. You may require a converter or transformer for your single voltage appliance. Make sure ...

Supplier: Zhejiang Ruiher Import & Export Co., Ltd.

[China Manufacturers]

JY-44L1 ac amp panel meter

Mar 31, 2013

Experienced panel meter manufacture. Supplier for Russia, India, Thailand, Sri Lanka groups. High cost ... connectedA1.510/5A-800/5A secondary current passed bycurrent transformerKA1.51KA-10KA secondary current passed bycurrent transformerAC voltmeterV1.510V-600Vcan ... 380-380KV100V secondary voltage passed by voltage ; Secondary current passed by current transformer 5-10KA/5Acosφ metercosφ2.5COSφ =0.5 ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

144V 160Ah Lifepo4 battery pack

May 04, 2012

... for 60SCharge voltage165VRecommended charge30A @ 6hrsCycle life@80% DOD≥1000Dimension To be confirmed(mm)WeightAbout 250 kgPacking material Q235 ironCell model64182295 / 160AhAssembly1 parallel ... Alarm ContactorAlarmcell over-voltage alarmcell under-voltage alarmover temperature alarmover current alarm 144V 160Ah Lifepo4 battery pack

Supplier: Shenzhen BCC Electronics Co., Limited

[China Manufacturers]

E27/E26 LED high power Lamp Light

Jan 13, 2013

... ROHS&FCC This LED lamp is designed as direct one-for-one replacements of traditionally inefficient incandescent, fluorescent and halogen bulbs ... well as light and vibration5.As a result of direct current, can be a lot of energyWarnning:1. It is ... light.3. Using traditional coop transformer and switch for power supply. Please do not use traditional electron transformer for power supply.4. Rated voltage ...

Supplier: Eajer Electronics Co., Ltd.

[China Manufacturers]

three phase energy meter

Mar 16, 2013

... phase watt-hour meter is that of inductance type, used for measuring three-phase AC activeor reactive energy of reference frequency ... connection type and the type of connectionthrough multi-purpose current transformer or multipurposevoltage transformer.3 Start: under reference voltage, reference frequencyand COS = ... sine waveformof 2kV and 45~65Hz at AC voltage for 1min. three phase energy meter

Supplier: Zhiming Group Co., Ltd.

[China Manufacturers]

[EYEN] SMS solar charger controllers

Dec 02, 2012

... optimize the power transformation (3) Reversed current protection for preventing equipment damage (4) Automatic battery temperature ... AVR, UPS as well as transformer etc.; welcome to choose our products for electric power supply. Technical Parameter ... regulator ,silicon rectifying chargers, low voltage apparatus, reactors, current transformers, voltage transformers and circuit breakers. We have ...

Supplier: Yiyuan Electric Co., Ltd.

[China Manufacturers]

3w mr16 LED light

Mar 31, 2013

... .W 50gLife span>40k hoursWarranty 2 yearWorking environmentIndoorFeatures1. Advanced constant current driver. Higher brightness, Low heat generation2. Professional thermal management.3 ... direct sunshine and high temperature3. Do not use traditional electronic transformer for power supply.4. 3w mr16 LED lightis non-water proof ...

Supplier: Taizhou EuropeAsia Lighting Apparatus Co., Ltd.

[China Manufacturers]

Travel Adaptor (Universal AC adapter)

Mar 03, 2013

... integral surge protector protects electronics from potential power spikes -Suitable for Europe, US, Asia, South America, Australia, New Zealand, ... Taiwan and China Compact and great for travel usage -With 3A FUSE in the UK PLug- ... Caution: this product does not convert electrical current. You may require a converteror transformer for your single voltage appliance Important: do ...

Supplier: Shenzhen Wanfang Hi-Tech Co., Ltd.

[China Manufacturers]

36kW High Power Module Rectifier

Jan 05, 2013

... energy and high efficient, achieving “Greening” power supply.6.Take current mode control, high control precision , good stability and running ... reliably.7.Small size, save the space for the customers.8.Fit together to be a high capacity ... Efficiency: ≥93%(in rated power,the best model)9.Current sharing in Parallel operation current sharing precision: ≤±5%10.Operating temperature: -5°C ...

Supplier: Guangdong Kingsunny Technology Co., Ltd.

[China Manufacturers]

DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 HG2B

Mar 02, 2013

... Switch Disconnector HG2 HG2B 1.New product 2.Current transformer and fuse switch work together 3.Full protect DNH5 ... switch, and for protecting current.DNH Bar Fuse Switch Disconnector with unique process engineering:1. integrating of current transformer and fuse switch ... initiated domestically.2. with knife-edge entry and arc extinguishing equipment, it is safe for ...

Supplier: Yueqing Ming Qi Electric Appliance Co., Ltd.

[China Manufacturers]

Auto LED Light

Jan 26, 2013

... )Low Heat generation 7)Shockproof & Vibration resistant 8)Built-in Current Limiting resistors3.Warning :1)Please don't touch it when ... squeeze and collision. 4)Don't use halogen traditional electron transformer for power supply Auto LED Light

Supplier: Guanghan Hongyang Fire Board Factory

[China Manufacturers]

Generator Set Synchronizer

Mar 31, 2013

... function and other protection functions such as: over-load, over-current and counterpower4) Can increase or decrease the input of gen ... /startup operate selectorCApcs316annunciator pcs117Control line roll218Control cable roll219Special mutual inductance for parallel connectionHC4pcs120Copper row group121Circuit breakerDZ47-636Apcs1024Assistant installing material group125Completely-closed spray ...

Supplier: Dongguan Camda Generator Work Co., Ltd.

[China Manufacturers]

24VDC IP68 25degree beam angle 9X2W led pool light

Oct 20, 2012

... housing . IP68, built-in constant current driver, input voltage 24V DC, low consumption and safe for human, beautiful design, easy to ... heat Conductivity ≥2.0w/mkLED:TO type power LEDDriver:constant current outputSingle color LED=2-circuit outputRGB LED = 6-circuit ... is below 0°CUse only switching power supply or coiled transformer for 24VDC power input,Customized 316# stainless steel is available* ...

Supplier: Shenzhen Sunrice Led Limited

[China Manufacturers]

JLSZK-12W High-voltage Pre-paid Metering Box (with vaccum circuit breaker)

Apr 23, 2012

... metering dry type voltage transformer and current transformer. Integrated and simple structure, the upper chamber is for the vacuum circuit ... breaker and the lower chamber is for ... make up by high voltage circuit breaker, current transformer, voltage transformer and metering box. Inside the box there ...

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]