three phase uninterruptible power supply microcontroller,China three phase uninterruptible power supply microcontroller Manufacturers, Suppliers

Three phase power meter,energy meter

Oct 30, 2012

... calss-1 and class-2 immobile active power energy watt-hour meter(three phase Power meter/energy meter) stated in the ... , DSSD3338 Three-Phase Three-Line/Four-Line Electronic & Active Power Energy Watt-Hour Meter is used to count the three-phase active power energy of ... and processing data. 2. High reliability: supplied by three phases power supply that the measuring accuracy would not be impacted even ...

Supplier: Shenzhen Hanguang Electronic Technology Co., Ltd.

[China Manufacturers]

Three phase multi-channels power meter

Oct 13, 2012

... /40mA 300A/60mA 400A/80mA Electrical CharacteristicsMeasuring Characteristics Multi-loops three-phase AC power monitoringType of transformerclose-typesplit-typeMeasuring AccuracyCurrent 0.5%1 ... 2IbInput power consumption≤1VAAuxiliary power supplyDC power supplyDC18~90V AC / DC power supplyAC 85~265V/DC85~330V (optional) Power consumption≤5VA or ≤2W Three phase multi-channels power ...

Supplier: Guangdong Yada Electronics Co., Ltd.

[China Manufacturers]

With or Without Analog Output , DW9 Three Phase Series Digital Power Meter

Jan 11, 2013

... power, power consumption, power factor, frequency 2.Three phase 1.Features of DW9 three phase digital power meter : - Multi-function coulo-meter. - Measuring object: voltage, current, power, power consumption, power factor ... - Power supply: AC 90~260V 50/60HZ, power consumption<5VA. - Applications: applied in electrical power systems for auto control, e. g.: single/three phase current/voltage/power ...

Supplier: Zhongshan Ibest Electrical Co., Ltd.

[China Manufacturers]

Power Supply Uninterruptible

Apr 18, 2012

... the electromagnetic interference generated by the electric lock switch. uninterruptible power supply mains abnormal effectively purifying mains; lasts for a certain ... protection function, when the mains power failure a long time, detected the battery supply voltage as low as 10.5V ... will cut off the battery to power the load, play a role in the protection of the battery. Power Supply Uninterruptible

Supplier: Fancytech International Trading (Shanghai) Co., Ltd.

[China Manufacturers]

Uninterrupted Power Supply

Mar 31, 2013

uninterruptible power supply ups online ups capacity:1kVA~20kVA Transfer time:zero advanced phase-balance technology Prostar 6000 Series Online UPSApplied Scope:Industrial Automatic ... public electric.6000 series UPS including single phase in & single phase out (SU1K-SU10K), three phases in & three phases out (SP6K-SP60K).Due to ...

Supplier: Foshan Prostar Science & Technology Development Co., Ltd.

[China Manufacturers]

DTSF194 three-phase prepaid electric meter

Feb 18, 2013

... watt-hour meter is made by selecting imported three-phase electric power measuring chip and adopting SMT watch-glass and ... prepayment. Functions and Characteristics: Accurate measurement of three-phase alternate current active electric power; delivery index is 30% higher than ... off the electricity and delay the restoration of electricity supply. Display contents are rich Triple data spare, to ensure ...

Supplier: Shanxi Fenxi Heavy Industry Co., Ltd.

[China Manufacturers]

Portable Three Phase Reference Standard Meter Calibrator

Feb 13, 2012

... clamps can be delivered as option4) AC voltage supply switchable between external voltage and test voltage ( ... 45V to 285V), DC voltage supply from 4.5V to 5.75V5) Accuracy in ... test, like phase voltage, phase current, phase and three-phase active power, phase and three-phase reactive power, phase and three-phase apparent power b) Phase and three-phase power factor c) Phase angle between ...

Supplier: Guangzhou Sunhong International Trade Co., Ltd.

[China Manufacturers]

single phase SCR power regulator

Oct 12, 2012

We are supply different kinds of single phase & three phase SCR power regulator,thyristor power controller,SCR power regulator. single phase SCR power controller new version S9 series. zero cross ... control and Phase angle controlMain power ...

Supplier: Yueqing Hecheng Electrical Co., Ltd.

[China Manufacturers]

Hot!!! 10KW three phase solar inverter for solar system

Nov 20, 2012

10KW three phase solar inverter 1.Solar inverter 2.CE VDE0126,SAA,ENEL ... .Type:DC/AC inverter 4.6kw inverter Hot!!! 10KW three phase solar power inverter for solar system 1.Solar and wind inverter2.CE ... packing in cartons. or on palletsDelivery 2 weeks Hot!!! 10KW three phase solar inverter for solar system

Supplier: Shenzhen Jing Fu Yuan Tech Co., Ltd.

[China Manufacturers]

CO2 SL-500V Laser Power Supply

Nov 29, 2012

... laser carving machine. SL-500V type series CO2 laser power supply is specially designed for the CO2 laser tubes used in ... application machine, it is a higher effective and speed switching power supply. It has the following advantage:1) It adapts to ... compatibility.2) It uses special matching, and makes three section of power supply, control and high voltage mutual insulation which avoid electromagnetic ...

Supplier: Guoguang Electric Co., Ltd. Chengdu

[China Manufacturers]

UPS power supply

Nov 24, 2012

UPS, Online UPS, Uninterruptible power supply Double layer PCB, 3 years warranty Dimension (mm): 280x95x165, 340x95x165, ... other parameters can based on buyer require to set UPS power supply

Supplier: Shenzhen Winstar Technology Co., Limited

[China Manufacturers]

5500W petrol generator Single/three phase

Oct 20, 2012

... Single/three phase Rared power: 5000W Rated AC voltage:240/120V Frequency: 50/60HZ 5500W petrol generator Single/three phaseGenerator type: BrushMax.power:5500WRared power: 5000WRated ... )Starting system:Recoil or electric starter 5500W petrol generator Single/three phase

Supplier: Yongkang Senmal Tools Co., Ltd.

[China Manufacturers]

AC Three-phase Surge Protector with 3 Wires----DLHKDZ

Apr 23, 2012

... 2.Vibration frequency:50-70Hz 3.Phase:three phase 4. Power type:AC AC Three-phase Surge Protector with 3 Wires1. Working ... protective Device,Lightning Protector,Polymer Arrester,Thunder Protection,Power surge Protector,Surge Suppressor,Overvoltage Protector,Thunder ... ,Electrical Control,System Protector, Direct Strick Protection, Power solutions,Surge Diverter,Thunder Arrester,Surge Absorber.4 ...

Supplier: Dalian Haokang Electronic Technology Co., Ltd.

[China Manufacturers]

Digital three Phase Indicator, phase meter

Jan 27, 2013

... phase AC power 3.no metal parts Phase IndicatorApplication: It can be used for indicating the phase sequence and checking the open phase of three phase AC power ... .FeaturesCan be used frequency range from 40Hz to 60Hz voltage from 100V to 600V of three phase AC powerWhen opening phase ... of LED turning on indicate the three AC power phase.No metal parts outside,good insulate ...

Supplier: Wuhan Kangda Electrical Co., Ltd.

[China Manufacturers]

Three phase Intellectualized Emergency Power Supply EPS

Feb 07, 2013

... halogen light) three phase Intellectualized Emergency Power Supply EPSApplication Scope:This series of power supplier are applicable to provide emergency power supply for various three-phase,single-phase and mixed ...

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

[China Manufacturers]

Power Supply Lightning Proof Box (Single-Phase, Three-Phase)

Mar 16, 2013

TYB single-phase and three-phase power supply lightning proof box is applicable to B, C class over-voltage fence. TYB Power Supply Lightning Proof BoxSpecifications: TYPETYB-380AC ...

Supplier: Yueqing Taike Electronic Co., Ltd.

[China Manufacturers]

Three phase Harmonic Clamp Power Meters

Apr 21, 2012

... Harmonic Measurement. RS232 interface. CE certificate Three phase Harmonic Clamp Power Meters :♦ Complies with IEC/EN 61010 ... Display measurement time and select tested signal be power supply for the clamp at one time♦ Max ... -----------------------------------------------Manufactory Tour:------------------------------------------Shipment & Feedback: Three phase Harmonic Clamp Power Meters

Supplier: Shenzhen Yehai Technology Development Co., Ltd.

[China Manufacturers]

Emergency Power supply (EPS) single- phase

Feb 28, 2013

... .07.08.09.010InputMaxcurrent(A)3713202530351620252830Voltage(V)Single phase220V±25%Three phase 380V±25% or Singlephase220V±25%Frequency(Hz)50HZ±5%OutputRatingcurrent ... Voltage of main electricity Under emergent supplying power condition : 220V±5% 220V±5% single phase three routeFrequency(Hz)Under emergency,50HZ±0.5 ... 210 360 410 510 620 700 780 850 940 Emergency Power supply (EPS) single- phase

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

POWER WORLD AC THREE PHASE DAEWOO DIESEL GENERATOR SET

Sep 25, 2012

... WARRANTY EX-FACTORY TEST REPORT AUTOMATIC ALARM SYSTEM AC THREE PHASE,BRUSHLESS,SELF-EXCITED Dossan-Daewoo,established in 1973. Daewoo ... cooling for heat exchanger, communication interface, battery charger by main supply, daily fuel tank, ATS and paralleling system, soundproof canopy ... . Four hours testing before out factory and CCIB inspection POWER WORLD AC THREE PHASE DAEWOO DIESEL GENERATOR SET

Supplier: Shenzhen Power World New Energy Technology Co., Ltd.

[China Manufacturers]

SG three phase dry type power transformer 400V to 380V

Dec 27, 2012

... Transformer, Transformer,BKC,JBKDG & SGPower Transformer,Dry type transformer,Three-phase Dry-type Power Transformer,Transformer,SG,DG DG and SG series Dry ... station,wharf,enterprise,tunnel,etc.It is mainly used in power supply occasions of AC 50-60HZ and voltage less than ... station, wharf, enterprise, tunnel, etc. It is mainly used in power supply occasions of AC 50~60Hz and voltage less than 500V ...

Supplier: Shanghai Xishun Electric Co., Ltd.

[China Manufacturers]