single loop dc energy meter,China single loop dc energy meter Manufacturers, Suppliers

RPS2K Series Pen Type Digital Oscilloscop meter

Mar 07, 2013

... TypeRising Edger,Falling Edger,Auto Trigger(zero rate),Single TrigerMeasurementsAuto MeasureFrequency,Vmax ,Vmin, Vaver, Vp ... pCursor MeasureAdjust Cursor Measure arbitrary point VoltInputInput CouplingAC,DC,GND/Ref (Inner Reference Signal )Input Impedance1MΩ ... aBigImageSrc } ); } )(); RPS2K Series Pen Type Digital Oscilloscop meter Verified Information This information is Verified by Bureau Veritas and ...

Supplier: Zhangzhou Weihua Electronic Co., Ltd.

[China Manufacturers]

50KVA AC DC power supply frequency converter

Feb 13, 2012

... Alarm Systemdisplay accuracyLED displaydigital frequency meter:0.1HZ,digital power meter:0.1Wdigital voltage meter:0.1V,digital current meter:0.01ADimentionApprox1100*480*1200mmworking ... -10°C-60 °Chumidity0-95% Noise< 50dB within 1 meter Remark:input and output voltage &frequency be adjustable as per ... the customers' request,customized order is acceptable. 50KVA AC DC power supply frequency converter

Supplier: Xi'an Jerrystar Instrument Co., Ltd.

[China Manufacturers]

digital sound frequency analysis meter

Apr 18, 2012

... ,125Hz,500Hz,1kHz,2kHz,4kHz,8kHzMeasured data automatic storage500 teams single team+50 teams filter+4 teams regularConnector RS-232C, can ... /1 center frequencyBacklight display functionPower 5 pieces of alkaline batteries, DC 7.5v, with input hole for external powerDimensions Main machine ... ×31mmWeight 0.4kg , printer: 0.41kg digital sound frequency analysis meter

Supplier: Yueqing R&C Electrical Apparatus Co., Ltd.

[China Manufacturers]

Ultra bright,9W high power,12V DC,waterproof,led marine bulb

Aug 22, 2012

... design and prevent seawater wires.7), Waterproof(IP68), Shake-proof, Energy-saving, Environment-friendly. 8), Easy to installation.Parameters and other ... Available: W,G,Y,R,B. All lights with 2 meter cable.2), Paking details: 48pcs/carton for 3W,6W, 9W ... ), We accept OEM order. Ultra bright,9W high power,12V DC,waterproof,led marine bulb

Supplier: Guangzhou Wangjiao World Auto LED Light Firm

[China Manufacturers]

ZX7 Series Inverter(MOS) - DC Arc Welding Machine

Dec 06, 2012

... more focused, more stable;3.High efficiency, energy saving, lightweight, and has a good dynamic ... Single phase 220±15%Single phase 220±15%Single phase 220±15%Single phase 220±15%Single phase 220±15%Single ... 375x155x232290x132x203375x155x232375x155x232480x204x303432x204x302480x204x303480x204x303480x204x303450x299x232565x306x432515x260x370 ZX7 Series Inverter(MOS) - DC Arc Welding Machine

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]

SCN-1000-24 ATX Single Output SMPS Switch Power Supply 1000W

Jun 28, 2012

... , ISO 9001 certificates 4. 2 years warranty SWITCH POWER SUPPLY SINGLE TYPE SCN SERIES SCN-1000 1. Features 1. AC input ... . Forced air cooling by built-in DC fan8. 2 years warranty9. SCN-1000-24 ATX Single Output SMPS Switch Power Supply 1000W ... current: cold start, 60A at 230VAC3. DC adjustment range: ±5% rated output voltage by potential meter 20-100% by external control voltage ...

Supplier: Yueqing Mingwei Electric Co., Ltd.

[China Manufacturers]

1000W DC-AC Power inverter

Mar 31, 2013

... low failure rate by using the advanced Double-CPU single chip intellectual control technology.Colling fan is intellectual controlled, ... cars,ambulances,ships,traffic lights,etc.Industrial equipment:solar energy,wind power,gas discharge lamps,etc.Office equipment:computers, ... or 20-31VDCNo load current draw<0.9Efficiency>85%DC connectionCables with terminal or car adaptorOututAC voltage100/110/120VAC ...

Supplier: Wenzhou MVAVA Imp&Exp Co., Ltd.

[China Manufacturers]

24V/10A DC Servo Motor Drive

Mar 05, 2013

... practicability. MCAC506 provides three feedback loops: position loop, velocity loop and current loop. Three work control mode: position, velocity and ... torque. MMT matches with DC servo motor under 50V ... Customer needs to adjust the parameter of position loop and velocity loop only. Parameters of system would restrict each other ...

Supplier: Jinan Keya Electron Science And Technology Co., Ltd.

[China Manufacturers]

2012 Hot Sale! current loop 4-20mA usb data logger

Jun 23, 2012

... This data logger measures and stores up to 32,000 DC Current readings. Especially, more professional applications can be ... setup and data downloadFirmware is user upgradeableEach unit has single serial numberUser can set access password fo each data ... 20mA (0 to 20mA can be customized) Current Loop accuracy : ±1%±1 digitCurrent Loop resolution : 0.05mAWithout LCD displayMemory Capacity: 64KBytes ...

Supplier: Shenzhen Joyhome Technology Co., Ltd.

[China Manufacturers]

Energy saving Led Johti tulva valo with CE ROHS Approval

Mar 31, 2013

... 3) Waterproof IP65 outdoor use 4) CE ROHS certificate Energy saving Led Johti tulva valo with CE ROHS Approval Manufactory ... EfficiencyInitial luminous FluxSI-F10W30WAC(85V~265V )/ frequency(50~60Hz) DC(12V 24V) 0.970-80lm/W2500-2800lm · Replace to ... · Special circuit design, each LED work separately, avoiding the single broken LED influencing problem led flood light Applications: Widely used ...

Supplier: Shenzhen Siolux Lighting Technology Co., Ltd.

[China Manufacturers]

PROVA-200 Solar Module Analyzer/Solar Power Meter

Mar 31, 2013

... by Auto-scan PROVA-200 Solar Module Analyzer/Solar Power Meter I-V Curve Test for Solar Cell. Maximum Solar Power ... I-V curve Calculation of Efficiency (%) Manual single point test Electrical Specifications (23±5)DC Voltage:RangeResolutionAccuracy010V0.001V±1% ± 18 dgts1060V0.01V ... x 8(2700mAh)AC Adaptor:AC 110V or 220V input,DC 12V/3A outputDimension:257 (L) x 155 (W) x 57 ...

Supplier: Shenzhen Laesent Technology Co., Ltd.

[China Manufacturers]

gas turbine,measuring liquid and gas turbine flow sensor,digital meter

Mar 31, 2013

... on. It is the ideal instrument of flow measurement and energy economization. The sensor is suitable for measuring the liquid without ... -85327611 Mob:86-13775129256Fax:86-519-85505269Skype:vicky_china68Website:www.qf-meter.com

Supplier: Changzhou Chengfeng Flowmeter Co., Ltd.

[China Manufacturers]

DC brushless welding generator

Jan 26, 2013

DC welding generator energy-saving, high efficiency, low heat, long used double use: welder ... (maximum output 2KW for 10 minutes), with rated voltage 220V, single phase, 50Hz frequency, suitable for lighting, electric fan, other domestic ... as an A.C. synchronous generatorOutput 1.5KWNumber of phases single phaseVoltage 220VFrequency 50HzTime rating continuousSpeed 3000r/minMaximum output 2KW for ...

Supplier: Qingdao Chengjin Electromachinery Equipment Manufacture Co., Ltd.

[China Manufacturers]

Single 3W/1W LED Round Downlight,12-24V

Sep 06, 2012

... -24V, 1W/3W 5, Cree or Edison Chips Name: Single 3W/1W LED Round Downlight,12-24V Feature: 1. High ... is 5-10days 6. MOQ: 2PCS 7. OEM service Energy saving up to 70%- 20 x longer life than conventional ... Source: 1W/3W leds, cree or edison Input Voltage: DC 12-24V Power Consumption: 1W/3W Dimension: ¢41.5mm ... UV or IR light radiation, Environmentally Safe-no Mercury Single 3W/1W LED Round Downlight,12-24V

Supplier: Shenzhen Starwire Lighting Co., Ltd.

[China Manufacturers]

inverter DC welding machine

Aug 30, 2012

... ratio. Its extraordinary arc thrust regulat YW portable inverter DC welding machine has extremely competitive price performance ratio. Its ... What's more, our welding machine is High-efficient energy-saving for the reason that compared with the traditional one ... 600BYW7 600CPower input voltage(V)Single-phase AC220V±15%Single-phase AC220V±15%Single-phase AC220V±15%Single-phase AC220V±15%Input frequency ...

Supplier: Chaozhou Qiaodong Yong Wei Electronics Factory

[China Manufacturers]

300w power with usb power inverter 230v 12v power dc converter inverter solar inverter price

Jul 30, 2012

... CD, DVD, game machine,computer,Fridges,Stereo,Electric drill, printers,energy-saving lamps, electric light, charge and various kinds of professional ... and low failure rate by using the advanced Double-CPU single chip intellectual control technology. ·Modified sine wave output. ·Small, ... system,wind power system Technical parameters: 1.Input part 1)DC voltage: 12V/24V/36V/48V 2)Voltage range: 10-15VDC ...

Supplier: Shenzhen Saiaodi Electronics Co., Ltd.

[China Manufacturers]

High power dc power supply

Apr 05, 2012

dc power supply 1.5W-1600W led power driver 2.Energy-saving and safety 3.UL,CE,ROHS,FCC 4.2 ... years warranty Name;dc power supply Detail ... )PACKING……… 0.6Kg; 24pcs/15.4Kg/0.7CUFT High power dc power supply

Supplier: Shenzhen Huya Lighting Co., Ltd.

[China Manufacturers]

switch mode DC power supply

Feb 23, 2013

... and stability 3.well protecion 4.ISO9001-2000 switch mode DC power supply FeaturesSmall volume, light weightPWM modulation, for lower consumed ... high sampling rate, high resolution voltage and current digital display meter.Built-in OVP over-voltage protection circuit and OTP over ... : -20°C~70°C Humidity: 10%~90% RH switch mode DC power supply

Supplier: Qingdao Maikeni International Trading Co., Ltd.

[China Manufacturers]

electric power meter

Feb 05, 2013

... with transformers, voltage dividers, shunts, etc, the meter can realize the overall management functions of three- phase ... intelligent switchgear, automatic industry and intelligent building energy management system. Applications Energy management systems, Industrial automation, residential electric ... method of phase separation, so the meter can also be used in single-phase system. Designed by high ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

Multifunction Power Meter

Jan 01, 2013

... etc. With RS485 interface. AccuracyEnergy measuring: active energy class 0.5; reactive energy class 1.0; transmission output class 0.5DisplayLCD ... Impendance< 2 mΩFrequency45-65HzEnergyBi-directional active/reactive energy measurement.Power supplyWorking rangeAC/DC 85-264VPower consumption< 5 VAFunction modulesEnergy pulsePassive ... (or 91X91); 2: 108X108 (or 111X111) mm. Multifunction Power Meter

Supplier: Wenzhou NCR Industrial Co., Ltd.

[China Manufacturers]