power frequency resonance test system,China power frequency resonance test system Manufacturers, Suppliers

**high power edison pure aluminium 1*3w 1w led down light**

Mar 21, 2013

... color of nickel 2. LED as light source with low power consumption and long service life >50000 hours 3. High brightness ... from water, Indoor use only4. No twisting when power is on5. Please disconnect power supply before installation.LED spotlights of 3W LED ...

Supplier: Shenzhen Usuallylighting Co., Ltd.

[China Manufacturers]

EVAC Class-D Amplifier (EN54-16) VA-P120

Mar 31, 2013

... design for highest reliability, separate power supply system for each channel, separate cooling system for each channel ensure less heat ... when inner temperature reaches 55°C. Complete protection system includes power on, overheat, short circuit and overload.Features* ... Distortion <1% (RMS) , 1KHzNoise Ratio ≥85dB Channel Audio Output Frequency 40Hz~20KHz, 0dB, -3dB, 100VProtection Over temp ≥80°C, ...

Supplier: Guangzhou ITC Electronic Technology Limited

[China Manufacturers]

0.6/1kv Copper Conductor PVC insulated PVC Cable

Nov 27, 2012

... 2. Application:Used to transmit and distribute power in power transmission and distribution system of 1kV. Generally applied to the ... fields including power, construction, mines, metallurgy, petrochemical industry and ... cable is laid without horizontal drop limit.8). Working Frequency Voltage Test: 2.5Uo+2kV/5min without puncture.9). Partial ...

Supplier: Shanghai Pudong Wire And Cable (Group) Co., Ltd.

[China Manufacturers]

PV Grid Tie Inverter

Apr 24, 2012

... input voltage range for higher generating efficiency• Industrial frequency transformer to ensure safety and reliability• Perfect ... Power 110kWpMax. Input Current 250AAC SIDE DATA Rated Output Power100kWMax. AC Output Current159ARated Grid Voltage 400VacGrid Voltage Range 310-450VacRated Grid Frequency ... 50/60HzGrid Frequency Range 47-51.5/57-61.5HzGrid Current THD < 3% Power Factor> ...

Supplier: Wenzhou Gdigger Energy Engineering Technology Development Co., Ltd.

[China Manufacturers]

Modular UPS 10 ~ 400KVA

Mar 25, 2012

... space.♦ Redundancy intelligent frequency controlled fans with low nose and energy conservation♦ The system cabinet interior integration electrical power distribution system installment facilitates extremely ... %Voltage range-40% ~ +25%Frequency range40~70Hz(II) BatteryBattery voltage10KVA module: ±384VDC; 15KVA/20KVA module: ±240VDCCharge power20%* System power factorCharge voltage precision±1 ...

Supplier: Foshan Netion Electronic Co., Ltd.

[China Manufacturers]

PTQL injector calibration stand application

Feb 01, 2012

... fuel is supplied automatically to the test system. The checking results are very accuracy and reliability.Power consumption2kwPower supplyAC 380 50HzBoundary dimensions980×720 ...

Supplier: Taian Taishan Jinshi Machine Co., Ltd.

[China Manufacturers]

hydrogen generator

Sep 17, 2012

... indicatorsHydrogen production: 0~600ml/minOutput pressure: 0.4MpaOptional power supply: alternating current 176V-242V frequency: 45±5HZWorking temperature: 5~40oCPower: 300WWeight: 18KgExternal ... generator consists mainly of electrolyzer, electrolysis power supply, automatic control system, and electrolyte circuit and hydrogen purification system. Its main components are made ...

Supplier: Shanghai Shenkai Petroleum Equipment Corporation Ltd.

[China Manufacturers]

MIG inverter welding machine

Nov 15, 2012

... inverter welding machine: 1.Advanced Inverter Technology 2.Precise Control System 3.Excellent Welding Performance Quick Details:Place of origin :zhejiang ... : 15-20 daysSpecifications and Features: IGBT inverter technology ,enegy saving ,power frequency ,no noise clear digital meter valuje showing ,PWM pulse width ...

Supplier: Zhejiang Shengyuan Compressor Manufacturing Co., Ltd.

[China Manufacturers]

Automotive testing equipment&vacuum Tester

Nov 16, 2012

1 motor power:150W; 2 test pressure: 0-100KPa Kpa 3 diameter hoses 7-60mm ... vehicle pipe type testing.Second, the technical parameters1 motor power:150W;2 test pressure: 0-100KPa Kpa3 diameter hoses 7-60mm length ... Three components and working principle:Test mainly by vacuumizing system, vacuum pressure tank, electric control system, instrumentation, control system, piping installation time block and ...

Supplier: Tianjin Yuji Rubber Plastics Co., Ltd.

[China Manufacturers]

Hydraulic station and its design

Jul 10, 2012

... pressure switch is used to control the system work frequency when used in PDI lubrication system. If equipped with magnetic filter, they can ... .N.Rateddelivery(L/min)Ratedpressure(MPa)Reservoir(L)LubepointsVoltage(VAC)Power(W)controllerLubricationsystemviscosityLS-14300002.51.4301-600220120NoneSLR32~320LS-14K252131-600YesLS-5410521 ...

Supplier: Nanjing Haoli Hydraulic Equipment Co., Ltd.

[China Manufacturers]

Electric Drywall Sander with telescopic tube

Apr 20, 2012

... Perfect Design CE,GS Drywall Sander R7231 Article R7231 Power 600W/710W Voltage/Frequency 230V~240V,50HZ/60HZ 120V/60HZ No load ... adjacent edges and in awkward, Endless PowerThe robust drive system transfers the power efficiently to the sanding pad and ensures a long ...

Supplier: Wuyi Feiyang Industrial & Trade Co., Ltd.

[China Manufacturers]

aerial cable

Dec 18, 2012

... Aluminum conductor XLPE insulated aerial cablesNO.of Core:1Rated power-frequency voltage U./U:10kvNominal Cross-sectional of conductor:185mm2conductor ... system im which the cable is used,and is expressed inthe form of U./U(Um)KV.Where:U.-The rated power-frequency ... The rated power-frequency voltage between conductors,for which the cable designed; Um-The maximum value of the "highest system voltage"for ...

Supplier: Jiangsu New Yuancheng Cable Co., Ltd.

[China Manufacturers]

Impulse Voltage Generator

May 01, 2012

... check the insulation property of power equipments. Performance: The 50-1200kV non-partial discharge power-frequency testing transformers have passed the ... . They are mostly used in sino-foreign joint venture power transformer manufacturers (shanghai- Aistom for example). Main technique ... time delay. 7,The computer-controlling (optical fibre) system is the unique one to be registered by national ...

Supplier: Shanghai Orinno International Business Co., Ltd.

[China Manufacturers]

Cable and wire

Sep 05, 2012

... experienced for 16 years 4.OEM pvc insulated power cable:0.6/1kV Al Conductor PVC Insulated ... Steel Tape Armored PVC Sheathed Power Cable Standard: It is manufacture under GB/T12706 ... : It is used to transmit and distribute power on the power line of A. C. Rated voltage 0 ... Otherwise it should be preheated. 6. Working Frequency Voltage Test: 2.5Uo+2kV/5min without puncture.

Supplier: Henan Taiyang Industry Co., Ltd.

[China Manufacturers]

High Speed Single Blade Labyrinth Type Drip Irrigation Tape Making Machine

Apr 01, 2013

... main machine motor, shaping part and tractor all adopt frequency conversion control system and they have characteristics of easy adjustment, reliable performance ...

Supplier: Tangshan Zhifu Plastic Machinery Co., Ltd.

[China Manufacturers]

Desktop Laser Marker

Sep 07, 2012

... technology, and adopt special metal laser device. 2) The optical system adopts the entire seal structure, and has the laser path ... appearance and more convenient operation.3) No need water cooling system, and low operating noise, and the high precision temperature regulation ...

Supplier: Jinan Artsign Science & Technology Ltd.

[China Manufacturers]

polymer surge arrester

Mar 09, 2013

... and economical price. Customized is accepted. Technical StandardThe design and test of Metal Oxide Surge Arrester is complied full with IEC99 ... not less than 48hz and not exceeding 62hz.d) Power frequency voltage applied continuous between the teminals of the arrester not ...

Supplier: Zhejiang Guangda Electric Co., Ltd.

[China Manufacturers]

GCK/GCL Low-Voltage drawable Switch Cabinet

Sep 05, 2012

... Auxiliary circuit nominal voltage: AC 220V, 380V, 110V4) Rated frequency: 50 / 60Hz5) Rated current: a) Level bus:<=3,200A ... 50kA, 80kA7) Nominal peak reliability current: 105kA, 176kA 8) Power frequency test voltage: a) Main circuit: 2,500V/min b) Auxiliary circuit ... IP3LO, IP4LO10) Protection: a) In circuit design, operating power source adopted electric move measure (with isolation transformer) b) ...

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

0.6/1KV, cu/xlpe/swa/pvc cable

Apr 23, 2012

cable, XLPE/PVCinsulated power cables 1) the armored is steel wire or steel tape ... ) the sharp is round or section cable, XLPE insulated power cables,PVC insulated power cables1. Rated voltage: Uo/U: 0.6/1kV2 ... when lay. Otherwise it should be preheated.7. Working Frequency Voltage Test: 2.5Uo+2kV/5min without puncture.STANDARD:IEC 60502APPLIANCE:For ...

Supplier: Zhengzhou Hongda Cable Co., Ltd.

[China Manufacturers]

Industrial lighting LED high bay light 2700-3000lm 70W

Jan 05, 2013

... Voltage AC85-265V Material Aluminium alloy Warranty 2 years Power Supplier 70w Power frequency 50 - 60Hz Light Color Monochrome Grade of Protection IP65 ...

Supplier: Fujian Hongyang Opto-Electronics Technology Co., Ltd.

[China Manufacturers]