Motion control solution (energy saving & better process control): frequency inverter, variable speed drive (VSD), VFD, adjustable frequency drive (AFD), closed loop vector AC drive, motor soft starter, brake units...
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250 hp - 840 hp energy saving VSD

Contact us:
Shenzhen POWTRAN Technology Co., Ltd.
Email: sales@inverter-china.com 

Product Name: 
hot   250 hp - 840 hp high performance variable speed drive (variable frequency drive)
Model:  PI7800 250 hp - 840 hp high performance variable speed drive (variable frequency drive)   
Product Details:

Voltage Range: three phase (3 phase) 220 VAC, 240 VAC, 380 VAC, 400 VAC, 415 VAC, 420VAC, 440 VAC, 460 VAC, 575 VAC, 620 VAC, 650 VAC, 660 VAC, 690 VAC, 1140 VAC
Input frequency: 50 hz / 60 hz
Output frequency: G/F/Z/S/T/M: 0.00~800.0Hz,the maximum frequency range is 10.00~800.0Hz; H series:0.00~2000.0Hz, the maximum frequency range is 10.00~2000.0Hz.
Allowable Fluctuation range: voltage: +-15%,   frequency: +-5%
Power Range: 187 KW - 630 KW ( 250 hp - 840 hp )

Application area:

Energy efficiency and process control in the field of mechanics, electronics, metallurgy, mining, petrochemical, transportation, building materials, municipal, metal processing, textile, printing and dyeing, paper making, Injection machine, central air conditioning, numerical control machine tool, air-compressor, fan and pump, blower, air conditioner for large buildings; heating, ventilation and air conditioning (HVAC); wastewater treatment system; water supply system for large buildings; public water supply system and other industries and fields.

Your better choice for applying our 250 hp - 840 hp (187 kw - 630 kw) high performance variable speed drive (variable frequency drive)!

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A leading manufacturer and supplier of first rate variable speed drive,frequency inverter, PWM vvvf drive, vector control ac drive, motor soft starter, servo motors and drives, EMI filters, voltage: 220V, 380v, 400 v, 415v, 460V, 480V,575v, 660v,690V, 1140 VAC, and above, power: 1 hp to 840 hp (0.4kw to 630kw) or above.
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