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Home / Products / NC HVVF Series Medium voltage AC drives

Reasonable Price

Professional Techincal Team

Cutting-edge research and technology

Cutting-edge research and technology

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Expertise in type

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Superior to heart

Have an excellent after-sales service team to ensure that the first time to solve customer after-sales problems.

Professional spirit

More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.

NC HVVF Series Medium voltage AC drives

Name: NC HVVF Series Medium voltage AC drives
Rating: 5.0 (17 reviews)

Technical data

Input	Voltage	3Phase, 2.3-35kV
	Frequency	50Hz/60Hz ±10%
	Power factor	>0.95
	Harmonic	THDi <2%
Output	Voltage	2.3-35kV
	Frequency	0-180Hz (higher on request)
	Power	220-15000KW (air cooling) 7000-65000kw (water cooling)
	Overload capacity	120% 1min 150% 5sec 200% trip
System	Efficiency	95%-98.5%
	Control Mode	Vector control with/without speed sensor V/F control
	Acceleration /Deceleration time	0.1-3200Sec (to be determined according to load condition)
	Communication Protocol	Modbus, Profibus, Ethernet etc.
Interface		DI, DO, AI,AO
Monitoring	HMI	7” or 10” color touch screen
	Display	Voltage, Current, frequency, power, power factor, total power consumption, efficiency, total running time…
	Protections	Over voltage, over current, over load, transformer overheating, grounding error, fan fault, interlock fault…
Structure	Enclosure Degree of protection	IP31 standard Other for option
	Cable entry	Top or bottom
	Cooling	Air / water
	Transformer	Phase shifting transformer (dry type or oil immersed type )
Environment	Altitude	<1000 m.a.s.l (higher with derating)
	Ambient temperature	-15 to 40℃ (derating up to 50℃ max)
	Relative Humidity	<95%, no condensation
Certifications		CE, SIL2
Standards		IEC61800-3, IEC61800-4,IEC61800-5-1, IEC61800-5-2,IEC60204-1,IEC60204-11, IEC61000-2-4,IEC61800-3:2012,IEEE519-1992

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