66kv three phase two winding no load tap changing power transformer,China 66kv three phase two winding no load tap changing power transformer Manufacturers, Suppliers

ac generator

Jan 26, 2013

... welding frame, casting end bracket, the generators have two constrution of two-bearing and single-bearing;3. Stator windings pitch ... 4. Fine dynamic characteristics when load or unload suddenly;5. Generally the generators are two-bearing construction, also can produce ... at single phase by changing the output connections, but the power at single phase only is about 60% of three-phases power;10. Standard ...

Supplier: Fujian Xiangyu Trading Co., Ltd.

[China Manufacturers]

cheap power generator

Mar 31, 2013

... one year warranty 15days delivery term cheap power generatorAir-cooled and water-cooled engineTECHNICAL DATAMODEL ... startingALTERNATOR MODELHP-20HP-30HP-40HP-50HP-24HP-30Rated power (KW)15KW20KW40KW50KW24KW30KWPower Efficiency90%~ 91.2%Voltage Regulation± ... distorting balanced linear load <5%Winding connection3 or 4 -wire connected(12-wire for 3-phase)Excitation methodBrushlessInsulation classHVoltage ...

Supplier: Fuan Huanqiu Electric Motor Co., Ltd.

[China Manufacturers]

garage roller shutter motor

Jan 21, 2013

... garage gate which has a higher requirements on speed. its load is higher than the high speed motor with springs, ... a good performance of heat dissipation, so there is no heating problem for the higher switching frequency of garage door5 ... 1HP 36rpm1/2 HP 34 rpm3.the current capacity for three phase1/2 HP can’t be over 1.5A ... 3.4A(60HZ/220V)4.the current capacity for three phase1/2 HP can’t be over 1.5A ...

Supplier: Kunshan Tiancheng Electrical Engineering Co., Ltd.

[China Manufacturers]

adjustable speed motor

Aug 27, 2012

... cooling motor 2. 245w, 4/6pole, two speed 3. CCC, CE, UL certificates 4. much export experience ... Features 1, with a hard mechanical properties, good stability, 2, no slip loss, high efficiency; 3, wiring simple, convenient control, price ... , stable operation, reliable operation, easy maintenance, Direct use of three-phase ac power supply, the investment for equipment is less; tarting performance is ...

Supplier: Ningde Guanzhong Motor Co., Ltd.

[China Manufacturers]

vacuum circuit breaker

Mar 31, 2013

This ciruit breaker is a kind of indoor apparatus with three phase alternative current 50Hz, 12kV rated voltage GeneralZN63A-12 (VS1 ... equipment of three phase AC 50Hz system with 12kV rated voltage. It is used in industrial and mining enterprises, power plants and ... operation. It could be fitted in mid-mounted switchgear, two layer switchgear and fixed type switchgear.Main technical dataNo. ...

Supplier: Zhejiang Jiukang Electric Co., Ltd.

[China Manufacturers]

20KW Yangdong diesel generator for sale

Mar 31, 2013

... ,8) 230 / 400V AC, 50Hz / 60Hz, 0.8pF three-phase and four wires alternating current output 9) Frequency: <3% ,10 ... current B) Operation display: I) Unit voltage, tri-phase load current and frequency display Ii) Water temperature, oil pressure ... shuntConnecting type3PH star, 3PH-DELTASteady frequency change0-5%No load voltage≥95%-105Steady voltage≤±1Insulation degreeH degreeExclosure degreeIP23

Supplier: Weifang Yidaneng Power Co., Ltd.

[China Manufacturers]

5L/min hydrogen generator manufacturer--PEM technology

Feb 09, 2013

... 3. 99.999% purity 4. safe and easy operation. 5. No chemical 5L/min hydrogen generator manufacturer--PEM technology factory supply ... oxygen and hydrogen, the two gases separately come out from different pipes. Only electrolyze pure water. No alkali inside as catalyst. ... .999Second Protective Pressure 0.46 Power Voltage (V) : 220/+-15%, 50-60Hz or three phase AC or DCInput Power (W) : <2500N.W (kg) < ...

Supplier: Shandong Saikesaisi Hydrogen Energy Co., Ltd.

[China Manufacturers]

Mini Car Power Inverter

Mar 31, 2013

... and Portable equipments, Vehicle, Yacht and Solar power systems…etc.Two AC three-prong grounded AC outlets receptacles for connecting multiple ... monitors, printers, facsimile machinesHeavy-duty stud connector Model No.ZM-75WZM-120WZM-150WZM-160WOutputAC Voltage110V or 120V or ... UniversalUSA or UniversalLED IndicatorInput voltage level, output load level and statusInputNo Load Current Draw<0.2A<0.2A<0. ...

Supplier: Yueqing Zonzen Imp. & Exp. Co., Ltd.

[China Manufacturers]

electric actuator for valves LAL-05S

Apr 19, 2012

... motor9. Simple matching: single-phase power and easy wiring circuit, 380V and DC power supply is optional 10. Easy ... intelligent controlling module highly integrated in the actuator, no need extra positionerPerformance Wiring circuitLALS: AC220V AC110V AC24VHave ... valve by switch circuit. Structure---have two middle position switchesLALS: AC380VThree phase AC passive connect typeThe external circuitry ...

Supplier: Yueqing City Haidi Electric Co., Ltd.

[China Manufacturers]

HGLD Automatic Changeover Isolation Switch Fuse Switch Sw001

Feb 06, 2012

... changeover Isolation Switch (Isolation Load Switch)HGLD automatic changeover switch disconnector is applicable for the three-phase four-wire power supply system of AC ... backup power supply power, and stop power supplying too load when changeover process of power supply is carried out.The switch is applicable for two circuits power ...

Supplier: Zhejiang Zhongqi Electronic Technology Co., Ltd.

[China Manufacturers]

Brushless Alternators (dynamo) (power range: 24Kw to 1200Kw)

Feb 12, 2013

... marine standard,equipped with Sweden NSK brand bearing,use vacuum winding lacquer dip technology.H class insulation for stator and rotor ... winding.ALTERNATOR FEATUREStandard 2/3 pitch windings avoid excessive neutral ... REGULATIONVoltage regulation refers to the change of voltage from no load to full load with power factor ranging from 0.8 to 1.0 ...

Supplier: Guangdong Honny Power-Tech Co., Ltd.

[China Manufacturers]

diesel generator 450kva cummins generator

Mar 31, 2013

... Power range from 9kva to 2250kvaGeneral Features 450kVA Cummins generator1.Test program which includes 50% load, 75%load,100% load, 110% load ... Meccalte ......Connecting Type3 Phase and 4 WiresSteady Frequency Change05%No load voltage≥95%105% ... PanelAuto Transfer Switch (ATS) Control PanelAlternatorSingle phase, three phaseBrushless, carbon brushTypeWeatherproof TypeSoundproof TypeTrailer typeSpare ...

Supplier: Taizhou Zhaohang Electrical & Mechanical Equipment Co., Ltd.

[China Manufacturers]

20BYJ46-S1 electric dc motor

Jan 13, 2013

one of the three biggest motor manufacturers Certificate:CCC,CE, VDE, ISO Our Customer: ... Torque34.3-49 mN.mDetent Torque≥44.1 mN.mNo load pull-in Frequency≥500 HzInsulation Resistance≥50MΩ (DC.500)Dielectric ... StrengthCondition of AC, 600V, 1 mA. 1Second: No BreakdownTemperature Riseless than 60 KNoiseless than 34 dB(A) 20BYJ46 ...

Supplier: Changzhou Oukai Electrical Appliances Co., Ltd.

[China Manufacturers]

super large flexible accumulation door/shutter

Aug 18, 2012

... For configuration: l .Application: External sector 2.maximum size: no maximum size limit (size of the required size can be ... Dynamic Performance: Standard Electric 5.Power: 2.2KW-20KW. ? 6.Control: Point switch 7. Driving voltage: three phase 380V/450, 50Hz/60Hz. ... blue (soft doors) Security: Motor thermal protection, over current, load protection Anti-rope (to improve with) fracture devices and alarm ...

Supplier: Wuxi Jianda Automatic Rolling Door Co., Ltd.

[China Manufacturers]

rolling shutter motor

Aug 09, 2012

... ventilation functions.5. Electric rolling door options:Input power:single phase or three phase ;voltage:110V,220V,or 380V.For operation method ... steel sheets 3. High transmission of red copper varnished wire winding . 4. Silver contact in the contactor . 5. ... advantage like : energy saving, no quiver in the contact , no leakage magnetic, no temperature rise , no noise , no need maintain , suitable for ...

Supplier: Zhangzhou Tianyu Mechanical & Electrical Technology Co., Ltd.

[China Manufacturers]

CATV Optical Receiver Optical receiver,Small housing/2 Output Ways/SOR300

Jan 19, 2013

... ITEM NO., WS-SOR3002-WAYS OUTPUT750MHz/860MHzSMALL HOUSING SOR 300 Configuration: Domestic module;Switching power supply ... lightning protection use disrharge tube/varistor/choking coil three-level lighting protection;Branch and distributor can ... 1mw optical detection port5.Two outputs6.Changeable tap and splitter output7.Switch power supply and transformer power supply opticalParameter(Forward Path ...

Supplier: Zibo Wanshuo Electronic Equipment Co., Ltd.

[China Manufacturers]

Frequency inverter VB3 CE passed frequency inverter

Jan 06, 2013

... for 1 secondInputRated Voltage/Frequencythree-phase 380V,50/60HzAC voltage permit ... modes (2nd power, 1.7th power, 1.2nd power).Accelerate/Decelerate curveTwo ... linkage functionRunning functionCommand modeOperated by three mode: digital panel, control ... CopyCopy function parameters between two inverters by remote control ... protection;over heat protection;over load protectionOption partsextension cable of ...

Supplier: Wuxi Xinje Electric Co., Ltd.

[China Manufacturers]

Chinese Best Quality Generator, Cummins Diesel Engine with Stamford Original Alternator

May 04, 2012

... Composed Cummins Brand Diesel Engines with Stamford Alternators2) Single or Three Phase, 50Hz@1500rpm or 60Hz@1800rpm, 400/230V or 380/220V3 ... are applicable for supplying continuous electrical power (at avriable load) in lieu of commercially purchase power. There is no limitation to the annual hours ...

Supplier: Weifang Huatian Diesel Engine Co., Ltd.

[China Manufacturers]

natural gas, oil field gas compressor for chemical industry M-TYPE

Dec 20, 2012

... stroke(mm)240240240320speed of crack-shaft r/min)428428428375shaft power(KW)303276230690piston rod load(KN)80808080outline dimension((L×W×H))5944×1880 ... model synchronous motorProtective pipe draught model synchronous motorReinforced safety three-phase asynchronous motormotor power (KW)320320250710motor voltage (V)6000600060006000motor speed (r/min)428428428375Remarks ...

Supplier: Sichuan South Gas Compressor Co., Ltd.

[China Manufacturers]

Radiator Axial Fan Motors

Mar 05, 2013

... Dunli axial fan can be divided into two types: Single-phase asynchronous capacitor-run motor, and three-phase asynchronous motor. The motors can work ... under condition of continuous rated load.4. The rotor of dunli axial fan is balanced at two ends and the precision class ...

Supplier: Hangzhou Dunli Electric Appliances Co., Ltd.

[China Manufacturers]