110kv three phase three winding no load tap changing power transformer sfs11 110kv,China 110kv three phase three winding no load tap changing power transformer sfs11 110kv Manufacturers, Suppliers

NBC-250F Tap Type MAG Welding Machine

Apr 01, 2013

... high duty cycle 3.durable, economic NBC-250F Tap Type MAG Welding MachineFeature and Application1.It is practical ... , compact and convenient to carry, has stable function.2.Three operation modes: continuous welding, spot welding, discontinuous welding, ... construct, container and etc. Main Specification Power Supply AC380VRate Input Power Capacity 9KVANo-load Voltage 18-32VVoltage Regulate 16-26.5VRange ...

Supplier: Get Star Welding Equipment Co., Ltd.

[China Manufacturers]

The isolation of single phase ac voltage module

Sep 16, 2012

... moduleThe isolation of single phase ac voltage transformer, synchronization is the collection module phase detection circuit, phase shifting trigger circuit, and ... for 285 VAC ~ 420 VAC; (3) (4) no polar requirements.3 COM, for in-house module, CON ... can single-phase ac voltage module4. The three single-phase voltage cannot be used on the three-phase power module of three-phase load pressure regulating ...

Supplier: Shanghai Heming Electric Co., Ltd.

[China Manufacturers]

Load Break Switch Indoor High voltage disconnector ( LBS )

Jun 14, 2012

... three-phase H.V switch equipment, which is used for 12KV 50Hz for breaking and switching load current, no-load transformer ... poles 75/ across isolating distance 8551min power frequency withstand voltageKVTo earth and between poles ... 814Braking no-load transformer capacitykva125015Rated cable charging currentA1016Rated power load current breaking timestime≥10017Switch-off time of rated power load ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

Outdoor Boundaries 12kv Vacuum Load Break Switch ZFN22-12

May 07, 2012

... FN5 type used in the network of voltage 12kv three-phase 50Hz for breaking load and switch on-and-off short-circuit current ... -off currentA6305Rated power load switch-off currentA63065% rated power load switch-off currentA31.57Rated cable charging switch-off currentA108Rated no-load transformer switch-off current 1250KVA Transformer no-load current9Rated ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

3 phase cast resin transformer

Sep 14, 2012

... power transformer 2.5 IEC723 dry power transformer3.Type and Significationvoltage grade/ rated capacity/ capability level code/ foil round winding/ resin casting type/3-phase ... transformer4. Function4.1 Safety, fireproofin, non- polluter, directly used in load ... automatically the each work temperature of three-phase winding series; furthermore, can start automatically ...

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

3 phase electricity test bench

Jun 28, 2012

... be used, ordinary calibration can be used to test single/three phase active and reactive energy meter (up to 0.5 ... calibrate starting, no load, basic error and calibration tolerance and 24h deflection.l Close-link calibration is using insulate current transformer and suitable ... for close-link energy meter.l The bench is using the HC 3100 standard power meter ...

Supplier: Zhejiang Holley International Co., Ltd.

[China Manufacturers]

Energy Meter Test Bench for Single Phase

Aug 02, 2012

... kind three-phase energy meters accuracy below 0.2. The equipment can generate 3-phase voltage, 3-phase current and any power factor ... The signal generator can trace the voltage phase and supply a dummy load to the tested meter by outputting adjustable ... waveform Sub harmonic waveform Output capacity: 50VA per phase 5.Voltage source: Load: The Load can be resistor / inductive / capacitive(<4uF) ...

Supplier: Shanghai Fengyilong Electronic Co., Ltd.

[China Manufacturers]

LOAD BANK

Feb 06, 2013

adopts new type power components,is pure resistive load and three-phase current balance which has a high power density A. Main function1 Can base on ... the performance parameter testing demands; pull relevant power ...

Supplier: Shenzhen Superwatt Power Co., Ltd.

[China Manufacturers]

3 Phase 10kva 15kva 20kva ups supplier

Jan 10, 2013

... works well under the bad circumstance.With isolated transformer output and can drive the load of motor series directly.Can make sure ... +/-10%/ 60Hz+/-10%OutputVoltage(Three phase ans four wire)380V/400V/415V+/-1%FrequencySimulaneoously with line input (Commercial power status)Overload capacity130-150 ...

Supplier: Guangzhou Helizhanchuang Electric Technology Co., Ltd.

[China Manufacturers]

3 Phase UPS

Mar 31, 2013

... .05%(Battery)Harmonic distortionLinear Load<3%, Non-linear Load<5%Imbalance voltageBalance load≤1%,Imbalance load≤3%Phase shift angleBalance load≤±1°, Imbalance load≤±2°Transient responseOutput ... power capacitySoftware InterfaceWindows9X,2000,NT,Me,XP,Linux,Novell,Macosx,NT4.0Meantime between failures300,000 HoursotherDustproof and damp-proof, isolating inverter transformer ...

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

[China Manufacturers]

Low Frequency Online UPS TB10K-30K

Jul 23, 2012

... Three phase in, one phase out2.Microprocessor control3.100% unbalance protection design4.True on-line double conversion design providing all power ... battery run time11.Generator compatible12.Cold start13.Load/Battery power meter display14.Overload, on-line, battery ... .automatically resume when load become normal Power factor0.8 THD< 3%(linear load), < 5%(nonlinear load) Battery Battery TypeSealed ...

Supplier: Foshan Kemapower Electronics Co., Ltd.

[China Manufacturers]

linear form off-circuit tap-changer

Nov 13, 2012

... introduction: for example WST430/20-4×3T W off-load S 3 phase T Bar type II single-bridge stridden over connection ... current(A) 20 rated voltage(kv) 4 No. of tap connection each phase 3 No. of tap position T connecting directionWDT4T series linear form off ... introduction: for example WST430/20-4×3T W off-load S 3 phase T Bar type II single-bridge stridden over connection ...

Supplier: TJPFTZ L.X. International Trading Co., Ltd.

[China Manufacturers]

FKW18-11 High voltage load break switch 11kv24kv33kv36kv

Aug 15, 2012

... switchFKW18-12 Outdoor load break switch is used in outdoor 12/24/40.5kV three phase AC 50/60Hz power system, it composed of ... .5Rated frequencyHz50,60Rated currentA630Rated active load breaking currentA630Rated loop breaking currentA6305% rated active load breaking currentA31.5Rated power transformer breaking currentA1250Rated short-circuit making ...

Supplier: Linhai Yufly Commercial Co., Ltd.

[China Manufacturers]

ZHRA5 Design Motor Protection with Overload and Phase failure protection

Feb 28, 2012

... Design Motor Protection with Overload and Phase failure protection 1,18 months warranty 2,Three phase 3,OEM ZHRA5 Motor Protector with ... overload and phase loss protectionFeatures:1, Non- ... is much reliable. Over-load and phase loss protection. LED indication for phase-loss and over-load states.ModelSetting current rangeMatched motor ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

Load Center(GTYE-8F)

Dec 25, 2012

... 8Circuits, 2 Phase Application:GTYE series Load Centers have been designed for safe ,reliable distribution and control of electrical power as service equipment ... of the enclosure.accept plug-in circuit breakerssuitable for Single-Phase, Three-Wire, 120/240Vac,rated current to 125A.Flush mounted designsKnockouts ...

Supplier: Zhejiang Youlian Electrical Co., Ltd.

[China Manufacturers]

Tap CO2 semi-automatic welder

Mar 23, 2013

... . sperior for constant welding and intermittent spot welding Tap CO2 semi-automatic welder1. step adjust, easy to operate ... , no need to repeat setting for choosen welding datas2. superior ... 380380380380phase3 phases3phases3 phases3phasesRated frequency (Hz)50/6050/6050/6050/60no load voltage (V)35373838Rated output current( A)200250315350Current range ( ...

Supplier: Shanghai Zhengtai Welding Equipment Co., Ltd.

[China Manufacturers]

Intellectualized AC Load Bank

Aug 16, 2012

... . Load voltage: Three-phase AC400V, Single-phase AC240V 2. power: Max 100KW (Three-phase 380V), Max 30KW (Single-phase) Functions & Features-Test discharge three-phase voltage, current, active power, reactive power, apparent power, power ...

Supplier: Shaanxi Aitelong Technology Co., Ltd.

[China Manufacturers]

57 hybrid 2 phase Stepper Motor Nema 23

Mar 14, 2012

2 Phase Hybrid Stepper Motor Size:57mm Motors Step Angle:1 ... ParameterStep Angle1.8°Step Angle Accuracy±5%(full step, no load)Resistance Accuracy±10%Inductance Accuracy±20%Temperature Rise80°C Max ... minuteShaft Radial Play0.02 Max(450g load)Shaft Axial Play0.08 Max(450g load)Max Radial force75N(20mm from the ... 613.564801.076Matching Stepper Motor Driver: 57 hybrid 2 phase Stepper Motor Nema 23

Supplier: Shenzhen Instar Electromechanical Technical Development Co., Ltd.

[China Manufacturers]

single phase 200w electric motor 110v termally protected motor

Apr 21, 2012

... motor 4.professional ac motor manufacture single phase 200w electric motor 110v termally protected motor ... Meat Mincer, etc.Motor features:universal single phase electric motorA plastic or metal fan propeller is ... be changed as customers' requirement) ModelPower SupplyAt No LoadAt Max EfficiencyStall TorqueVoltageFrequencySpeedCurrentSpeedCurrentTorqueOutputEff.VACHzRPMARRPMAG.CMW%G. ...

Supplier: Shenzhen Chang Jin Cheng Electrical Appliances Co., Ltd.

[China Manufacturers]

high voltage motor winding

Aug 31, 2012

... ----- 12mmWelcome for customer's design and request! high voltage motor winding

Supplier: Jiangmen Jiabao Electromechanical Co., Ltd.

[China Manufacturers]