High Quality Pure Sine Wave Inverter 30kw 50kw 100kw

China High Quality Pure Sine Wave Inverter 30kw 50kw 100kw, Find details about China Inverter, Solar Inverter from High Quality Pure Sine Wave Inverter 30kw 50kw 100kw

Basic Info.

Model NO.

30-100kw

Brand

Hengfeng

Type

DC/AC Inverters

Power Source

Solar Power, Wind Power

Circuit Topologies

Half-Bridge Type

Nature of Wave String

Sine Wave Inverter

Trademark

hengfeng

Specification

30kw 50kw 100kw

Origin

China

HS Code

8504403090

Model NO.

30-100kw

Brand

Hengfeng

Type

DC/AC Inverters

Power Source

Solar Power, Wind Power

Circuit Topologies

Half-Bridge Type

Nature of Wave String

Sine Wave Inverter

Trademark

hengfeng

Specification

30kw 50kw 100kw

Origin

China

HS Code

8504403090

Product Desciption

High Quality Pure Sine Wave Inverter 30kw 50kw 100kw

Qingdao Hengfeng Wind Power Generator Co., Ltd is one of the leading medium and small wind turbine manufacturer in china. Company start at 2004, workshop covers more than 5000 square meters, Our company is in Huangdao district of Qingdao. It is about half an hour to Qingdao Airport , and 30mins to Qingdao port .The traffic is very convenient. we produce wind generator, controller, inverter, diesel generator, gasoline generator, solar power panels system and so on. Welcome to Inquire us !

Type	WG30KS	WG50KS	WG100KS
Nominal capacity	30KW	50KW	100KW
Rated AC output power	30KW	50KW	100KW
Max. AC output power	33KW	55KW	110KW
Isolation			Power frequency transformer
Max. dc open circuit voltage	780Vdc
MPPT range	200~780Vdc	450~780Vdc
Max. DC Input current	150A	110A	250A
THD of AC current	<3% (nominal power)
Power factor	>0.99
Max. Efficiency	94%
Euro efficiency	92%
Allow the grid voltage range	310~450Vac ( three phase)
Nominal AC frequency	47.5Hz-51.5Hz
Internal power consumption at night	<100W
Automatically put into operation	When the DC input and power grids meet to the requirements, the inverters automated operation
Auto restart time after cut off	5min(time adjustment)
Protection	Input short voltage, over voltage, connecting contrary, output over current, short circuit, over heat etc.
Communication interface	RS485/RS232/GPRS/ Ethernet (optional)
Work environment temperature	-25ºC~+55ºC
Relative humidity	0~95% no condensing
Applicable altitude	≤2000 m Higher than 2000m rated power should be reduced
Cooling method	Controlled forced-air cool
Noise (1m)	≤60dB
Degree of protection	IP20
Size(WLH) mm	631228770	8006002060	10008002060
Weight(kg)	77	600	800

Service guarantee

As our corporate users, you enjoy the following service:

(1) The machine warranty for free in 2 year;

(2) Technical support;

(3) Within 24 hours for respond after receiving notification

(4) Cost maintenance forever.

When you confirm the failure of equipment, please promptly contact us and provide the equipment model and complete description of the problem.

However, any of the following situation happened, are not included in the warranty:

(1) Non-permitted by the company, went ahead with repair and damage;

(2) Install or modify arbitrarily;

(3) Incorrect operation or use;

(4) Do not depending on the manual to do cleaning or maintenance;

(5) Abnormal environment condition exceed the specifications, result in damage;

(6) The deliberate destruction of man-made;

(7) Irresistible natural disasters.