three phase chageover switch reversing switch 56sw320 o,China three phase chageover switch reversing switch 56sw320 o Manufacturers, Suppliers

true on line three phase in three phase out 15KVA UPS

Mar 27, 2012

1. Three phase in and out system, compatible with utility of 380/400/ ... tracking range50/60Hz±3Hz, adjustableFrequency precision (free running)±0.02%Phase tolerance120°±0.5° (balance and unalance load)Voltage unbalance degree ... )please contact linda for price skype: lindayunyun true on line three phase in three phase out 15KVA UPS

Supplier: Hairf Network Power Beijing Co., Ltd.

[China Manufacturers]

THREE PHASE AC MOTOR REVERSE CONTROLLER

Sep 09, 2012

... This controller is a new type of three-phase motor positive inversion controller, use to control ... adopts three-phase two control or three-phase three control principle, which is through two phase voltage conversion to achieve motor reversing ... function. According to power please choice heat sink and special fast fuse, also install temperature control switch on the heat sink. THREE PHASE ...

Supplier: Jiangsu Gold Electrical Control Technology Co.,Ltd

[China Manufacturers]

72x72mm three phase amp meter and volt meter (JYK-72-3AV)

Mar 31, 2013

... , which enables it to measure power in three phase meter, three phase voltmeter, three phase voltage and current meter and three phase current, voltage and frequency assembly meter ... the client: RS485, MODBUS-RTU communication, two-way switch output, two-way switch input, and one way analog output. Time aging: all ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

400AMP Three phase power saver,LED,LCD display

Jan 08, 2013

Auto control three phase power saver ,save up 30% Switch : with swith to control "Auto" , "Off" ,"Manual"or small .auto ... the loading big LED display and firmware control, 3 phase energy saver three phase power saver with LED display and Microchip control, For ... AmpApplications:Shop, House, Restaurant,Office ,Factory,Cyber-cafe,etc.. 400AMP Three phase power saver,LED,LCD display

Supplier: Shenzhen Ubridge Technology Limited

[China Manufacturers]

Power World CE approved AC three phase VOLVO Diesel Generator Set

Mar 12, 2013

... warranty class H insulation ex-factory test report AC three phase, self-excited, brushless POWER WORLD V series environment ... radio interference.3) Frequency: 50 & 60Hz4) 3 Phase 4 Wire5) Speed: 1500rpm & 1800rpm6) Three Phase Voltage Available: 208V / 220V / 230V / ... Trailer type2. Soundproof / water proof3. ATS (automatic transfer switch)4. Parallel system5. Remote systemOur Advantages:1. Solve your ...

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

[China Manufacturers]

Three phase programmable ammeter led PA7194I-DK4

Mar 31, 2013

Three phase programmable ammeter led PA7194I-DK4 K series programmable digital display ... of features: three-phase power meter power factor meter can directly display the power outside via the keyboard to switch measurements show that ... parameters of the A and C phase voltage, current, true RMS and frequency; by keyboard switch the view angle and frequency; angle ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

GAVR-15A Universal Three Phase AVR Use for 150KW Alternator

Dec 29, 2012

... GAVR-15A Universal Three Phase AVR Use for 150KW Alternator unversal 15 Amp 1/2 Wave Self Excited Dip-Switch Progmmable avr escription ... Fuse Sensing input Voltage 220/400VAC , 1 phase 2 wirePower Input voltage180-240VAC , 1 phase 2 wireOutput voltagemax 90 VDC at 240VAC ... for u to import item from international. GAVR-15A Universal Three Phase AVR Use for 150KW Alternator

Supplier: Fuan Parbeau Electronics Co., Ltd.

[China Manufacturers]

MDS 30A-100A Module for Single-phase and three phase

Oct 19, 2012

... .Typical applications:UPS;light-dimmer;Industrial heating controller;Non=contact switch;AC/DC motor controls;Various rectifying power supplies;Soft start ... ;Battery charge and discharge. MDS 30A-100A Module for Single-phase and three phase

Supplier: Wenzhou NCR Industrial Co., Ltd.

[China Manufacturers]

DTSF194 three-phase prepaid electric meter

Feb 18, 2013

... fee prepayment. Functions and Characteristics: Accurate measurement of three-phase alternate current active electric power; delivery index is 30 ... -built big power magnetism-kept relay controlling switch-on and switch-off and also controlling external connected alternate ... current contactor of automatic air switch. One card for one household; adopting special ...

Supplier: Shanxi Fenxi Heavy Industry Co., Ltd.

[China Manufacturers]

GPRS Outdoor Alarm Controller S250,Three-Phase Power Line Protection,NC/NO/EOL Dry Contact,Remote Relay Output

Oct 26, 2012

... GPRS Outdoor Alarm Controller S250; Three-Phase Power Line Protection; NC/NO ... protection, Electrostatic protection, Over current protection), 3-Phase AC Power Opto isolated inputs to detect the ... , transmission grid, power substation;5.The switch tower and the main transformer;6.Outdoor ... 50KgSkype: AsiaGSMalarm GPRS Outdoor Alarm Controller S250,Three-Phase Power Line Protection,NC/NO/EOL Dry Contact ...

Supplier: King Pigeon Hi-Tech Co., Ltd.

[China Manufacturers]

TZH series repeat phase excitation three-phase brushless alternator

Mar 31, 2013

TZH Series Three-Phase Compound Excitation A.Z.Synchronous Generator Product description New TZH ... 70% capacity volume they can be directly started and the switch will not trip. Approaching sine voltage wave and regulated power ... be safely used on computers. The deviation of the 3-phase line voltage will be less than 3% when the generators ...

Supplier: Fujian Shengtong Electrical Machinery Co., Ltd.

[China Manufacturers]

Intelligent Thyristor Power Regulator ,Three phase SCR power controller

Jul 15, 2012

... and MANUAL-RUN anytime while running. Its a non-disturbing switch over. 6.Control accuracy reaches 2 thousandth and display accuracy ... . 9.Soft starting time is adjustable and being able to phase alarm. 10.The function of over voltage and over current ... /319000125016KZi-(12502600) -380/322794000(01250) - (02600) Intelligent Thyristor Power Regulator ,Three phase SCR power controller

Supplier: Nanjing Dandy-Link Technology Co., Ltd.

[China Manufacturers]

SVC-9KW Three Phase Voltage Stabilizer

Feb 09, 2012

... Efficiency:better than 90% Relative Humidity: Less Than 95% SVC Three phase automatic voltage stabilizer is the combination of SVC high function ... three phases four wires with three electric meters to indicate three prases separately,and a shift switch & voltage meter to shift and survey each phase ... -lack Fidelity in WaveformInsulation Resistance:More than 5MΩ SVC-9KW Three Phase Voltage Stabilizer

Supplier: Wenzhou Mallton Electric Co., Ltd.

[China Manufacturers]

Three phase power board Din rail type(EMDB)

Oct 27, 2012

... enclosure; consumer unit Single Phase,Standard Consumer Unit- main DP Switch/DP RCDThree Phase Panelboard WithTP switch & RCD.Application:EMDB series ... enclosure.Suitable for rated voltage to 415V, main switch rated current to 100A Flush and surface mounted ... AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Three phase power board Din rail type(EMDB)

Supplier: Wenzhou Elsine Electric Co., Ltd.

[China Manufacturers]

1250kw power energy saver three phase for industrial

Oct 05, 2012

... phases5) Altitude: <2000m6) Humidity: <85%7) 3 phase / three phase model Description: Features:1) Save Up to 30%% electricity. ... Stabilize currentPackage Contents:1 x Intelliworks 500KW 3 Phase Energy Saver1 x Product Manual1 x BoxEasy to ... , not an extension cord or multiple socket and switch on the unit. When you see green LED ... and consume more. 1250kw power energy saver three phase for industrial

Supplier: Shenzhen Mei Shi Yi Electronics Co., Ltd.

[China Manufacturers]

DUYD-P Series Three Phase Emergency Power Supplies(EPS)

Nov 12, 2012

1.three phase 3-300KW 2.380VAC output 3.pure sine wave 4. ... variable frequency output motor loads8.CE,UL.ROHSDUYD-P Series Three Phase 380VAC Emergency Power Sources(EPS) is available with 6kw, 8kw ... welcome you contact Selina Zhang by mail. DUYD-P Series Three Phase Emergency Power Supplies(EPS)

Supplier: Beijing Dynamic Power Co., Ltd.

[China Manufacturers]

Three Phase Double Conversion Online Uninterruptible Power Supply Manufacturer

Mar 31, 2013

... constant voltage, charge with temperature compensation, automatic switch of even charge and float charge, programmable ... load)bypass Switching time0ms(adopted static switch )protectioninputvoltage,frequency ultralimit,phase wrong,phase lost outputovercurrent, short circuit, ... Production Range: UPS, three phase (10kva~800kva), single phase(300va~20kva), three phase in and single phase out(6kva~80kva), ...

Supplier: Foshan Baykee New Energy Technology Incorporated Company (Shenzhen Branch)

[China Manufacturers]

Low voltage prepaid measuring tank(electric measuring tank,low-voltage electric measuring tank,three phase electric measuring ta

Jul 10, 2012

... measuring tank is suitable for AC 50hz 0.38Kv three-phase power systems,applied outdoor prepaid measurement or lod control ... 5B anti-power-stealing current transformer group,low vacuum load switch, IC card type prepaid watt-hour meter and control ... measuring tankelectric measuring tank,low-voltage electric measuring tank,three phase electric measuring tank,outdoor electric measuring tank Low voltage ...

Supplier: Zhejiang Sanai Transformer Co., Ltd.

[China Manufacturers]

10-120A three phase solid state relay

Oct 23, 2012

... -2500 Vrms optical isolation. -Both "Zero Voltage" & phase controllable "Random Switching" versions. -High voltage (1200 Vpk ... certificate, RoHS compliant. Typical Applications: 1. Universal switch and thermal control 2. Industrial automatic control 3 ... * AC and DC Solid State Relays single phase, 3 phase solid state relay, Module type.solid state ... input required 10-120A three phase solid state relay

Supplier: Yueqing Hecheng Electrical Co., Ltd.

[China Manufacturers]

DTSD341-5 Three Phase Electronic Prepayment Energy Meter

Jun 23, 2012

The three phase 100 Amp IC Card prepayment meter is designed ... into import active energyu Multi-type tariffs: easy to switch between step tariff and TOU tariff are by using ... voltage: 3X230V/ 400V (+30% ~ -30%)u Burden per phase: <4VA/ phase @Un, 2Wu Frequency range: 50Hz/ 60HzCurrentu Range: 5(100) ... management system Installation Size and Diagram DTSD341-5 Three Phase Electronic Prepayment Energy Meter

Supplier: Wasion Group Ltd.

[China Manufacturers]