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

Detuned Power Transformer for Power Capacitor

Mar 31, 2013

... be restrained and the stability and quality of the electrical system will be largely improved. When the harmonic is very serious ... .4. Technique Specificationa. Rated voltage: 0.25~0.8kVb .Rated frequency: 50Hz (It should be noted if it is 60Hz)c ... %, made according to customer’s requestf. Rated current: 10~300Ag. Power frequency withstand voltage:3000V/1minh. Max. permissible current: 1.35In (In ...

Supplier: Wasvar Electronics Company Limited

[China Manufacturers]

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

Nov 20, 2012

... inverter 4.6kw inverter Hot!!! 10KW three phase solar power inverter for solar system 1.Solar and wind inverter2.CE, VDE0126, SAA ... -800VdcMax. Input. Voltage: 900VDCOutput rated Voltage: 230VACType: DC/AC InvertersOutput Frequency: 50HzOutput Rated Current: 39A Enclosure:IP65MPPT Efficiency: >99.6%Comm ... 2 weeks Hot!!! 10KW three phase solar inverter for solar system

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

[China Manufacturers]

50kw Power silent diesel generator set

Feb 19, 2012

... output:50kw Rated current:90A 3 Engine:TD226B-3D 50kw Power silent diesel generator set 1.Model :GF2-50 2 ... product has the advantages of compact structure, large power, reliable performance,Control system of the working voltage for the 24VDC, ... generator, chassis, coupling and a control system assembly.The control system includes a voltage meter, frequency table, current meter, DC, water temperature ...

Supplier: Fuan Botelong Electrical Machinery Co., Ltd.

[China Manufacturers]

Online UPS/High frequency UPS 1KVA-3KVA

Mar 06, 2012

... Crest factor1:3 Wide input range High frequency online UPSKey FeaturesTrue on-line double conversion ... transfer time Protection against all type of power problems Self test while start of the UPS Site ... versaLED IndicatorsStatusLoad level / Battery level, Battery , Utility Power, Inverter, Bypass, Overload, FaultAudible AlarmBypass, On battery mode ... x 348 Online UPS/High frequency UPS 1KVA-3KVA

Supplier: Shenzhen Sunray Power Co., Ltd.

[China Manufacturers]

MA Series power amplifier MA4.2s

Nov 07, 2012

... sound / speaker / loudspeaker / pa system / pro sound amplifierThe MA4.2s is one of a range of power amplifiers that have been designed ... ; 4Ω Bridged Mono Power: 5060WDISTORTIONTHD: <0.025%(10% of full power); IMD: <0.075%( 60Hz/7KHz,at rated power )FREQUENCY RESPONSE: 20Hz-20KHzPSC(PHASE ...

Supplier: Guangzhou Futiankaiye Audio Manufacturing Limited

[China Manufacturers]

AC Servo Driver/ Servomotor driver (Servo system) ED620

Jan 17, 2013

... XA-G-000Main supply voltage3-phase AC380V±15%Rated power frequency50Hz-60HzControl power supplyDC24±10%,2ADigital signal inputDC24±10%,10mADigital signal ... 1.21.51.82.53.04.0Energy-consumed brakingIf the system generates an over-voltage alarm when it starts or ... input for the slave signal encoder, with a maximum output frequency of 2 MHzMaster encoder signal input functionProgrammable to be pulse ...

Supplier: Kinco Automation (Shanghai) Ltd.

[China Manufacturers]

130W Laser Power Supply! ! Best Quality! !

Mar 31, 2013

... damages caused by laser tube burst.5.Ex-factory Aging Test:Each power supply should go through 12-hour, 60°C high ... AC220V or AC110VDC Input Voltage DC300V or DC150V AC Input Frequency 47~440HzVoltage Output50KVMaximum Current 38mA (depending on the laser tubes ... (AC220V)≤0.5 mA(AC110V) Vibration Resistance Amplitude: 0.5mm frequency 10~55Hz3 dimensional direction 2 hours MTBF≥30,000hoursTest Time ...

Supplier: Jinan Zhenyu Electronics Co., Ltd.

[China Manufacturers]

2 ohms working power amplifier

Mar 31, 2013

... 2200Wx2, 13.5kg High power, good heat sink system, Stable, reliable 2 ohms working power amplifier ModelPA-502PA-802PA-1002PA ... response20Hz-25KHz(±0.5dB)THD + N(Rated power,4Ω/KHz)%0.10%Signal Noise Ration(dB) ... ohm balanced/10K ohm UnbalancedOutput connectorsSpeakon connectors(neutrik)power requirement200-240V/50-60HzAirframe Dimension483x377x88mmPackage dimensions575x565x145mmNet Weight11.5kg11 ...

Supplier: Guangzhou CVR Pro-Audio Factory

[China Manufacturers]

low temperature ballast low frequency 80W Induction Lamp energy saving 100-300V AND 347V electronic ballast

Mar 31, 2013

... 4,80W electronic ballast,Fast delivery low temperature ballast low frequency 80W Induction Lamp energy saving 100-300V AND 347V electronic ... main frequency output is 210KHZ 2. Power frequency is 50/60HZ 3. Passed the standard of EMC Eectromagnetic Radiation test and EMI Conduction Test 4 ...

Supplier: Ningguo Hubang Electronic Technology Co., Ltd.

[China Manufacturers]

High power high lumens led industrial high bay lighting

Mar 31, 2013

... ,RoHS 4.No UV or IR radiation in beams. High power high lumens led industrial high bay lighting Specifications: Product / ... Input Voltage AC85-265V Material Aluminium Light Sources LED Power Supplier 80W Power frequency 50 - 60Hz Warranty 2 years Grade of Protection ... 7. Approval with CE, RoHS Certificates and ISO9001:2008 Quality System standards, and admitted by many customers from Europe, Middle ...

Supplier: Zhongshan Ocida Lighting Company Ltd.

[China Manufacturers]

PK-10M Portable Speaker System

Jul 13, 2012

Portable Speaker System 1.Built-in USB,SD jack 2.High sensitive mic 3.Speaker:10" woofer,horn tweeter 4.RMS power: 120w ... power to supply 160 watts' amplifier.4. Microphone echo transfer button.5. Install with Dual channels UHF or VHF fix frequency wireless system ... over any distance.Specification : Audio output powerRMS 100W/8 ohm.Frequency response35HZ-20KHZSensitivity 94dB(1W/M)T.H.D<1%speaker ...

Supplier: Enping Pengfei Audio Appliance Firm

[China Manufacturers]

GZDW DC Power Supply Panel

Mar 31, 2013

... for switchgear and equipment adopt high frequency switchgear rectifying DW DC power supply PanelThe system is composed of AC distribution unti ... Features and FunctionsAdopt advanced high-frequency power supply technology with efficiency greater than 91% and power factor greater than 0.90 ... monitor module, it will also be communicated to the system monitoring Module so that the charging module will have ...

Supplier: Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.

[China Manufacturers]

ER9 Series Multi-function LCD Display Power Recorder

May 07, 2012

... is widly used in SCADA system and energy management system , power station automation system , power grid monitor , estate power monitor , industrial automation system , intelligent switchboard , switch ... voltage , ampere , reactive power ,active power , apparent power , power factor , frequency , Kwh , KvarH ect3. Total active power value and total reactive power value accumulation memory function ...

Supplier: Sommy Automation Co., Ltd.

[China Manufacturers]

SG Three-phase Dry-type Power Transformer

Nov 11, 2012

... or thermocouple methodTotal loss+10Insulation level:The transformer withstands 2000V power frequency testing voltage without breakdown or flashover in 1 minuteAt ... frequency and voltage multiplying in 1 minute. The performance of ... structure, the measured value shall be recorded in the delivery test record and the very reasons also be noted. SG ...

Supplier: Zhejiang Honle Electric Co., Ltd.

[China Manufacturers]

7.0 inch TFT LCD monitor for rear view camera backup system

Jul 18, 2012

... camera backup systemsunvisor monitorlicense plate recognition1.pixel: 1440x2342.input power: DC10-15V3.system: PAL and NTSC4.respond time: 30ms5.Shock resistant, designed ... , English, Russian, German and Arabic12.The display with two video frequency input (AV1, AV2,AV3) Automatic/manual switcher13.includes flat surface ... .0 inch TFT LCD monitor for rear view camera backup system

Supplier: Shenzhen Mingshang Industrial Co., Ltd.

[China Manufacturers]

1COM+VGA+VGA pin+1DDR3 DIMM+interface for mobile+2PCIEx1 port +2SATA+8USB2.0+DC power MINI ITX motherboard

Apr 04, 2012

... power supply interfaceOptional: HDMI / LVDSSystem:Chipset: Intel NM10express chipsetProcessor: onboard Intel Atom dual-core D5251.8G processorFront side bus frequency ... :667 MHzSystem memory:1DDR3 notebook memory slot, maximum support to4GBIOS: AMI BIOS, support calls starting functionACPI: ACPI support power ... * W ) : 170mm170mmSource type: DC12V power supply 1COM+VGA+VGA pin+1DDR3 DIMM+ ...

Supplier: Clientop Technology Co., Ltd. (Shenzhen)

[China Manufacturers]

12" Two-way Passive hi-fi digital sound system

Dec 21, 2012

... -way crossover design, special and automatical protection circuit system for high frequency, reinforcing the system protection under high volume status4.1.5” flat ... shows etc. entertainment venues7.Applications: audio engineering, mobile performance speaker system, foldback, meeting rooms, multifunction rooms, bars, KTV, clubs etc. entertainment ...

Supplier: Guangzhou Green Numen Energy-Saving Electronic & Audio Equipment Factory

[China Manufacturers]

car navigation and entertainment system Multi-purpose

Nov 08, 2012

... *Processor: Qualcomm MSM7227-T ARM11*CPU Clock Speed: Frequency 800MHz+*Operation System: Google Android 2.3*Screen: 7 inch 16:9 wide ... -in Port*TF card slot*SIM Card slot*Reset button*Power button*Home button*Menu button*Back button*Volume up/down ... 802.11/b/g wireless internet car navigation and entertainment system Multi-purpose

Supplier: Shenzhen Xinchuangtong Technology Co., Ltd.

[China Manufacturers]

Fuel Injection Pump Test Bench (12PSB-1)

Feb 15, 2012

... is designed for customers' requirements.This series test bench adopts high quality frequency conversing device, andit has characteristic with hi-reliability, ultra ... pump (including VE pump) Features: Type Technical Characteristic Output Power (kW) 1) Test cylinders: 12 2) RPM 0-40003) Three speed preset ... /24V DC power5) Digital display of oil cont times6) Output power (kW): 5.5, 7.5, 11, 15, 18.5, ...

Supplier: Taian Nantai Experimental Equipment Co., Ltd.

[China Manufacturers]

power supply for access control board

May 02, 2012

... I .OverviewThe device is a non-high-frequency interference ripple of linear DC power supply, It is practical, simple interface ... , with high efficiency.v. Battery power:Transformer after the power supply, battery-powered system to be.Writing diagram:Payment & Delivery ... Technology Co., Ltd. 2.Product range: access control system (including Electromagnetic Lock, Electric Bolt Lock, Electric Control Lock ...

Supplier: Shenzhen Brightness Electronics Technology Co., Ltd.

[China Manufacturers]