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Китай оптовая продажа VFD инвертор 25 кВт частоты солнечного водяного

Китай оптовая продажа VFD инвертор 25 кВт частоты солнечного водяного

Категория: Inverters & Converters >>>
Поставщик: Shenzhen,Invt,Electric,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-19-2025	0.99 $*	0.95 $*
Aug-19-2025	0.68 $*	0.14 $*
Jul-19-2025	0.31 $*	0.51 $*
Jun-19-2025	0.77 $*	0.75 $*
May-19-2025	0.69 $*	0.57 $*
Apr-19-2025	0.94 $*	0.72 $*
Mar-19-2025	0.15 $*	0.99 $*
Feb-19-2025	0.36 $*	0.12 $*
Jan-19-2025	0.4 $*	0.76 $*

Характеристики

GD800 Series Engineering Drives

Goodrive800 series industrial drive products apply module design, as well as the applications of heavy loads, to meet the high overload capacity, high reliability and continuous operation requirements in the industrial drive market.

Features

•380V, 500V, 660V voltage degrees, standard cabinet products cover to 3MW
•Control units and the underlying drivers apply optical fiber communication, to support distributed installation
•Power units apply compatible topology design for invertering and AFE energy feedback
•Standard safety terminals, to provide the safe parking SS1, safe speed limit function of SLS and to improve system reliability
•Standard cabinet four quadrant products for two-way flow of energy, the energy conservation and environmental protection; the power factor is close to 1, the net side harmonic less than 5%
•Unilateral maintenance and compact structure design for the standard cabinet products, to save installation space and to improve convenience of maintenance
•Compatible with Modbus, Profibus-DP, CANopen and Ethernet communication protocols

Applications

Metallurgical, port, lifting, shore power, petroleum and petrochemical, city, chemical, power, building materials, mining, ship,paper, dynamometer, EPS, etc

Technical specifications
Product model			Goodrive800-26 series	Goodrive800-51series	Goodrive800-51series
Functions			Specifications
Power input	Rated input voltage(V)	AC 3PH 380V(-15%)~440V(+10%) AC 3PH 520V(-15%)~ 690V(+10%)			380V~DC350V~800V 660V~DC570V~1200V
		Rated input frequency (Hz)	50Hz/60Hz, range 47~63Hz			_
		Rated input efficiency (%)	>95%	>97%	>98%
		Rated input power factor (%)	>98%	_	_
		Rated input current harmonic (%)	<5%	_	_
Power output	Rated output voltage(V)	0~1.15*input voltage	0~input voltage	0~0.7VDC
Power output		Rated output frequency(Hz)	0~400Hz
Operation control	Control mode	V/F, close loop vector and open loop vector
		Carrier frequency	1-8kHz
		Speed range	Close loop vector:1:1000 Open loop vector:1:100
		Speed control accuracy	Close-loop vector: ± 0.1% of the Max. speed Open-loop vector: ± 0.5% of the Max. speed
		Current limit	Max. value: 200% of the rated current
		The parallel uneven flow degrees of the power unit	≤5%of the unit rated current	_	_
		The parallel uneven flow degrees of the system	≤5% of the system rated current	_	_
		Bus voltage detection accuracy	±1% of the overvoltage point
		Output current detection accuracy	±3% of the rated current
		The terminal analog input resolution	≤20mV
		The terminal digital input resolution	≤2ms
Protections	Overload protection	150% of rated current:60s, 180% of rated current:10s, 200% of rated current:1s
		Overvoltage protection	380V:DC bus 800V overvoltage 660V:DC bus 1200V overvoltage
		Undervoltage protection	380V:DC bus 350V undervoltage 660V:DC bus 570V undervoltage
		Fault protection	More than 30 fault protections and 20 unit fault protections	About 20 unit fault protections
		Safety protection	STO, SS1, SSL and SBC protection
Others	Audio noise	<90dB	<90dB	<75dB
		Installation mode	Floor installation	Cabinet installation
		Environment temperature	-10℃~50℃,derate if exceed 40℃
		Protection degree	>IP20 (standard cabinet products)	IP00 (standard unit products)
		Safety and EMC performance	Meet CE requirement(not all series are satisfied)
		Cooling mode	Forced air cooling