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Medium voltage frequency converter

Jun 10, 2012

... overlap wave Up to 40% saving rate Wanlida Medium Voltage Variable Frequency Converter Energy Saving Fields Power Generation: Induced draft fan, ... only factory in domestic to produce motor protection relays, Medium voltage VFD, Static var compensator and Active power filter ... new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Medium voltage frequency converter

Supplier: Zhuhai Wanlida Electric Co., Ltd. [China Manufacturers]

WIN-HV Medium Voltage, High voltage Frequency Converter(AC drive)(VFD)

May 05, 2012

... extractors, submersible pumps, elevators and small mine hoist.....................................(AC drive)(Frequency converter)(VFD)(medium voltage inverter, high voltage converter)(frequency convertor)......................................... WIN-HV Medium Voltage, High voltage Frequency Converter(AC drive)(VFD)

Supplier: Shenzhen Winner S&T Co., Ltd. [China Manufacturers]

medium voltage frequency power supply fully controlled with digital

Oct 10, 2012

... at any time, making manual frequency adjusting and manual voltage regulation possible.When doing voltage withstand, it automatically tracks voltage, the normal fluctuation of ... during periods of light load, to maintain a daily average frequency of acceptable accuracy. medium voltage frequency power supply fully controlled with digital

Supplier: Shanghai Xishun Electric Co., Ltd. [China Manufacturers]

high voltage frequency converter

Jun 13, 2012

... High-quality input and characteristics.2 Good input voltage in sine-wave3 Safety protections4 Build-in PLCRNHV ... High-quality input and characteristics.2 Good input voltage in sine-wave3 Safety protections4 Build-in PLC ... saving result analysesSpecifications:1 Input voltage: 6000V/6600V/10000V/11000V± 10%2 Input frequency: 50/60Hz± ... 4-7: 2002, 61800-3: 2004 high voltage frequency converter

Supplier: Shanghai Renle Science & Technology Co., Ltd. [China Manufacturers]

Frequency Converter

Aug 25, 2012

... facility, including a 66KV/10000kVA high-voltage substation, high-voltage frequency conversion Full-load Test Center, meeting ... impactSoft startOptimal controlThe RXPE MVC is a medium voltage multilevel converter constructed by the cascade connection of single ... availableTransformationMaintenance & ReplacementTrainingCustomerization servicesSparesUpdatingPreventive Maintenance Frequency Converter

Supplier: Rongxin Power Drive Systems (Shanghai) Co., Ltd. [China Manufacturers]

High voltage frequency inverter

Jul 03, 2012

... -HV series high-performance high voltage(3/6/10KV) frequency inverter SB-HV series high voltage frequency inverter is widely used in ... loading. 9 Wide voltage input range HVF runs reliably with input voltage fluctuating from 85% to 115%, frequency from 45Hz to ... power switch for control circuit16 A unique over-voltage protection technology 17 Bypass cabinet (optional) High voltage frequency inverter

Supplier: Hope Senlan Science & Technology Corp., Ltd. [China Manufacturers]

frequency converter variable voltage and frequency and variable speed frequency converter inverter ac drives

Aug 05, 2012

... Servo drives. 0.75kw-630kw Powtran product: Frequency inverter/converter (AC drives), Soft starter, Braking unit, EMI ... and output voltage 220V, 380V, 460V, and 690V.(fluctuating 15%)0.75~630KW frequency inverter / converter/ AC ... regardsYours FaithfullyJason Bournewww.powtran.com frequency converter variable voltage and frequency and variable speed frequency converter inverter ac drives

Supplier: Dalian Powtran Technology Co., Ltd. [China Manufacturers]

ac drives, CHV series medium voltage (690/1140V) high performance frequency inverter

Mar 21, 2012

CHV medium voltage inverter (ac drives) utilize advanced fiber optic and SVPWM technology ... .6.Up to 27 kinds of protections: Over-current, Over-voltage, Over-load, Short-circuit, etc.7.Offer optional extension card ... : Oilfield Machinery, Electrical submersible pump, etc. ac drives, CHV series medium voltage (690/1140V) high performance frequency inverter

Supplier: Shenzhen INVT Electric Co., Ltd. [China Manufacturers]

AC High Power Medium Voltage Variable Frequency Drive

Oct 05, 2012

... .optimize energy saver3.3300 units proved only AC High Power Medium Voltage Variable Frequency Drive

Supplier: Beijing Leader & Harvest Electric Technologies Co., Ltd. [China Manufacturers]

2012air cooler parts/frequency converter

Mar 12, 2012

air cooler parts Operating Voltage :220VFeatures :High Technology , Convenient , High Effective ,High Quality ect . 2012air cooler parts/frequency converter

Supplier: Zhuji Longlong Import & Export Co., Ltd. [China Manufacturers]

Medium Voltage Vacuum Circuit Breaker

Sep 16, 2012

... condition of rated 12/17.5KV three phase AC voltage and 50/60Hz frequency 5) It can control and protect electric devices ... a perfect product for frequent operating condition Specifications: 1) Rated voltage: 12/17.5kV 2) Rated current: 630, 1250, 1600, 2000 ... 4) Mechanical life: 30,000, 20,000, 10,000 times Medium Voltage Vacuum Circuit Breaker

Supplier: Shanghai Electric International Economic & Trading Co., Ltd. [China Manufacturers]

1KVA 400HZ medium static frequency power supply

Oct 19, 2012

... type:11010capacity:1KVAPhase:single phaseoutput frequency:400HZ/300HZ-500HZLoad voltage stabilization rate:≤±1%Frequency stability:≤±0.01%THD:≤2% ... Input voltage:220V±20%Output voltage:115V±20%Reactime:≤2msDigital meter indication:Frequency,voltage ... devicescooling system:Forced fan cooling 1KVA 400HZ medium static frequency power supply

Supplier: Xi'an Jerrystar Instrument Co., Ltd. [China Manufacturers]

Frequency Converter

Jul 19, 2012

... in accordance with the requirement of electromagnetic compatibility IEC61800. Frequency inverter(frequency converter,ac inverter)1.ApplicationThis type is economic,high-efficiency,stable ... energy saving,adjustable carrier Frequency(Max 20KHz)Digital operator monitorFrequency command,output frequency,speed output current,output voltage,DC bus voltage and rotation direction. Frequency Converter

Supplier: Yueqing Xinchi Electric & Science Technology Co., Ltd. [China Manufacturers]

Vector Control Frequency Inverter / Frequency Converter PI7600

Jun 30, 2012

... accuracy closed loop control. Reaches high accuracy requirement on output voltage & frequency. Also brand-new production craft and perfect testing equipments, ... ) 3 types of space voltage vector Wave produce mode8) Dead zone compensation function, achieves low frequency high power output9) Automatic ... design to reduce the pollution to power Vector Control Frequency Inverter / Frequency Converter PI7600

Supplier: Tianjin Century Electronics Co., Ltd. [China Manufacturers]

medium voltage switch

Nov 30, 2012

... AC power network of AC 50Hz, rated voltage 12KV for breaking load current and controlling short ... -12DSLRAFYES-YES-YESYESFN7-12DXLRAF-YESYES- YESYES Rated voltage(KV)Insulation LevelRatedcurrent(A)4S heatstablingcurrent(KA)Machina ... 1min powerfrequency withstandVoltage(KV) Lighting inpuslseresisting voltage[peak](KA)12424840012.531.531.54885630205050OVERALL DIMENSIONFACTORY SHOW: medium voltage switch

Supplier: Zhiyue Group Co., Ltd. [China Manufacturers]

Kinco EV100 Series General VFD frequency converter

Apr 28, 2012

... safely. EV100 Series, as a general frequency converter with strong function, displays an extraordinary performance.Rated Voltage/Frequency: 1PH / 3PH AC 220V, 50 / 60Hz ... .01HzParameter of EV100 Series frequency converter: Kinco EV100 series Genernal Frequency ConverterHigh Performance Genernal VFD with Strong FunctionItemDescriptionInput Rated Voltage/Frequency3PH 380V 50 / 60Hz ...

Supplier: Kinco Automation (Shanghai) Ltd. [China Manufacturers]

VF general purpose ac frequency converter 50hz to 60hz

Apr 12, 2012

... general purpose ac frequency converter 50hz to 60hz Introduction of SVF-G7 Series High-performance Vector General-purpose Frequency Inverter1. Voltage class: 380V2. ... multipoint VF curve. This apply to the situation that one frequency inverter drives multiple motors, such as fan, water pump, engraving ... Looking forward to cooperating with you! VF general purpose ac frequency converter 50hz to 60hz

Supplier: Shandong Chinsc Electric Technology Co., Ltd. [China Manufacturers]

CE Approved Energy-saving Small Size motor frequency converter 7.5kW F5-07R5A-T4

Mar 27, 2012

... 6~525APermissible fluctuation rangeContinuous Voltage Fluctuation≤±10%,Transient Voltage Fluctuation≤-15%~10%;Voltage unbalance rate:<3%; Frequency:±5OutputRated voltageF3-xxxxx-T4: ... E. Excellent trip protection, uninterrupted operation while momentary voltage sags.F. Nice control technology and international famous ... CE Approved Energy-saving Small Size motor frequency converter 7.5kW F5-07R5A-T4

Supplier: Zhejiang Donghua Information Control Technology Co., Ltd. [China Manufacturers]

frequency converter

Nov 04, 2012

This kind of products adopts special paten technique and high-frequency electron switch change technique. Features: 1. Adopt special instant double ... , high efficiency, and little disturb. 3. MPU control, output voltage and frequency can be adjusted online, the running and the malfunction are ... and good adaptability.6. Separate usage and 19’ standard tank. frequency converter

Supplier: Qingdao Maikeni International Trading Co., Ltd. [China Manufacturers]

Pin type porcelain insulators for low & medium voltage class ANSI 55-4

May 10, 2012

... /KV202530404550% ImpulsePositive/KV5075100110140Negative/KV7095130140170Radio-Influence-Voltage DateTest Voltage to Ground/KV55101015Maximum RIV at 1000kHz/KV25002500550055008000Low Frequency Puncture Voltage Average/KV50709095115Dry Arcing Distance(mm)5786114127159Cantilever ... arrange everything for you. Pin type porcelain insulators for low & medium voltage class ANSI 55-4

Supplier: Fuzhou Fzbonle Electrical Co., Ltd. [China Manufacturers]