HD8000 Series Medium Voltage Engineering Type variable frequency drive manufacturers

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HD8000 Series Medium Voltage Engineering Type Variable Frequency Drive System

Product Introduction:

1.The "system level" design and modularization units of accessory engineering, to facilitate the expansion of power and customized engineering combination, to meet meet the flexibility of application and integration of system.
2. Engineering reliability design concept, using IGCT and crimping power module, with two-level, three-level, five-level and seven-level topology; fewer devices, high reliability.
3. With our rich range of products and solutions, can provide a direct replacement for CC, LCI products; grid level supporting 1.65kV, 3.3kV, 6.6kV, 10kV, with 3MW-90MW power coverage.
4. Complete rectifier front-end, including basic rectifier, intelligent feedback rectifier and AFE rectifier; can providing a common bus two-quadrant/four-quadrant transmission system according to customer demand.
5. Ultra high power density, minimal footprint.
6. Use of deionized water cooling scheme, internal heat dissipation using the wind-water heat exchanger; high protection level, up to IP65.
7. Can be seamlessly connected with the mainstream PC, in addition to supporting the mainstream Profibus, CANopen, ModBus RTU protocol, but also supports TCP/IP, CC-Link, DeviceNet and other protocols.
8. Excellent control performance; when sudden increase of rated torque, the current response time is about 5ms under the torque control mode.
9. Strong adaptability of the grid to support a wide range of input power grid; better adaptability of unbalanced grid and harmonic distortion grid.
10. The product can be suitable for asynchronous induction motor, permanent magnet synchronous motor and electric excitation synchronous motor.
11. Providing a quick debugging tool hopeInsight, can achieve intelligent wizard, graphical configuration, fault recording and 12-channels background oscilloscope ,for more convenient network debugging.
12. Hopewind Cloud Data Management Services be used to achieve "zero" distance monitoring, providing customers with advanced data analysis and diagnostic services, reducing unplanned downtime.
13. Products can be widely used in metallurgical steel rolling, oil and gas transportation, mining machinery, marine equipment, test bench, offshore wind power, pumped storage and other industrial fields.

If you want to know some information about our company,pls check our website: www.hopewindelectric.com

	2205	2210	2220	3310	2620	AA30	6640	AA60	6660	AA90
Input voltage	1650V	1650V	1650V	3300V	1900V	10kV	6600V	10kV	6600V	10kV
Input frequency	45～66Hz
Overload capacity	Overload 60s (relative to 115% rated current),
	overload 10s(relative to 125% rated current)
Operation efficiency	≥99%
Fundamental	≥0.95（rated current, equipped with 2% AC input reactor）
power factor
Protection function	Overload protection, overtemp protection, etc.
Input frequency	45～66Hz
Overload capacity	Overload 60s (relative to 115% rated current),
	overload 10s(relative to 125% rated current)
Operation efficiency	≥98.5%
Power factor	Can be adjusted (normally set to 1)
Protection function	Overload protection, short circuit protection, fault pre-judgment, etc.
Output voltage	1650V	1650V	1650V	3300V	6600V	10kV	6600V	10kV	6600V	10kV
Maximum output	80Hz	80Hz	80Hz	100Hz	100Hz	100Hz	100Hz	100Hz	100Hz	100Hz
frequency
Steady speed precision	OLVC：0.2% CLVC：0.1%(0Hz)						OLVC：0.4% CLVC：0.2%(0Hz)
Velocity fluctuation	OLVC：0.2% CLVC：0.1%(0Hz)						OLVC：0.4% CLVC：0.2%(0Hz)
Starting torque	OLVC：150%(0.5Hz)						OLVC：130%(0.5Hz)
	CLVC：200%(0Hz)						CLVC：150%(0Hz)
Torque control	V/F：not support OLVC：support						V/F：not support OLVC：support CLVC：support
	CLVC：support
Torque precision	OLVC：5% CLVC：5%						OLVC：5% CLVC：5%
Torque time	OLVC：10ms CLVC：10ms						OLVC：15ms CLVC：15ms
Speed corresponding	OLVC：100ms CLVC：100ms						OLVC：150ms CLVC：150ms
time
Dynamic speed	OLVC：0.3% CLVC：0.5%(0Hz)						OLVC：0.6% CLVC：1%(0Hz)
drop equivalent
Temperature	Inlet water temperature≤40°C
Altitude	≤4000m (2000m ~ 4000m derating use)
Ingress Protection	IP54
Cooling method	Liquid-cooling
Anticorrosion grade	C4

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HD2000 Modular variable frequency drive VFD

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Subject : HD8000 Series Medium Voltage Engineering Type variable frequency drive manufacturers

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