250 KW PV Grid Inverter

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USD $200 - $200 / Piece

1 Piece(Min.Order)

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Product Details

SING250K3 inverter/ 250 KW PV Grid Inverter

Product Description

SING250K3 inverter/ 250 KW PV Grid Inverter

Technical Specifications:

Type	SING250K3
Isolation	Low frequency transformers
Max. DC power	275KWp
Max. DC input voltage	880Vdc
PV voltage range ,MPPT	450Vdc to 880Vdc
Max. number of strings (parallel)	6
Max. input current	625A
Nominal AC output power	250KW
Max. AC output power	275KW
THD of AC current	<3% (nominal power)
Power factor	>0.99
Max. efficiency	96.5%
Euro efficiency	95.2%
Nominal AC voltage (three-phase)	310VAC450VAC
Nominal AC frequency	50Hz/60 Hz
Internal power consumption an night	<100W
Automatically put into operation conditions	When the DC input and power grids meet to the requirements, the inverters automated operation
Automatic restart time	5min (time adjustable)
Protection	Possess the protecting function of polarity connecting contrary,short circuit, island effects ,over heat, over load, ground fault
Comm. interfaces	RS485
Operating Temp.	2040
Relative humidity	095%,no condensing
Altitude(m)	2000 meters (More than 2000 meters down the amount to be used)
Cooling method	Natural coiling
Noise	≤60dB
Protection degree	IP20Indoor

Certifications

Qingdao Powtech Electronics Co., Ltd.: Contact namenicole guo
Chat Now; Phone86-532-88721735; AddressNo.Heilongjiang South Road (Sanyuan Industrial Park), Qingdao, Shandong