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250KW Wind Grid Tie Inverter Adopted SPWM Pulse Width Modulation Technology

Good quality Static Frequency Converter for sales
Good quality Static Frequency Converter for sales
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250KW Wind Grid Tie Inverter Adopted SPWM Pulse Width Modulation Technology

China 250KW Wind Grid Tie Inverter Adopted SPWM Pulse Width Modulation Technology supplier

Large Image :  250KW Wind Grid Tie Inverter Adopted SPWM Pulse Width Modulation Technology

Product Details:

Place of Origin: China
Brand Name: BOS
Certification: CE
Model Number: BNWG-500KS

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: plywood packing
Delivery Time: 30days
Payment Terms: T/T
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Detailed Product Description
Mdoel: BNWG-500KS Certification: CE
Brand: BOS Communication Interfaces: RS485

250KW Wind Grid Tie Inverter Adopted SPWM Pulse Width Modulation Technology

 

The main products are variable frequency power supply, stabilized voltage power supply, marine shore power supply, dedicated UPS,inverter for Electric Power, renewable energy grid inverter, modular inverter power supply, and energy feedback device such kind of energy saving products etc. BOS is one of the most influential " domestic leading enterprise". Our new production base of inverter, built in 2010, covers an area of 20000 square meters and the annual output can be 200000 sets of inverter. That can meet the needs of the rapid development market.

 

Performance characteristics

(1) The main circuit adopts the DSP chip from the United States TI company, the Infineon

IGBT modules, the Infineon protection driver,the part of on grid output adopts isolation transformer,safe and reliable.

(2) Using SPWM pulse width modulation technology, pure sine wave output, power factor close to 1.Current harmonic content is low.

(3) DC Maximum Power Point Tracking(MPPT)

(4) Inverter and network current closed-loop control, adjustable control

(5) Wide AC voltage input range, meet the needs of different occasions

(6) Perfect protection and complete self-detection and protection. When the system has malfunction, It will stop the on grid inverting

(7) Close circuit structure, the maximum efficiency> 95%

(8) Optional Ethernet, PC monitoring, remote data collection and surveillance

 

model BNWG-30K BNWG-100K BNWG-250K BNWG-500K BNWG-1000K BNWG-2000K
rated AC output power 30 KW 100 KW 250 KW 500KW 1000KW 2500KW
insulate mode Low frequency transformer
Max. open circuit voltage

550Vac or 800Vac
 

MPPT range 200~500Vac or 300~700Vac
connecting mode of battery board connection terminals
Max. efficiency 95%
Europe efficiency 94%
operating range utility voltage(three phase)

400@320~440VAC or
480@420~520VAC
690@600~800VAC

operating range utility frequency 50/60HZ±2%
Total Harmonic Distortion(THD) <3%(rated power)
power factor >0.99
Zero power consumpt at night <10W
communication Interfaces RS485

Electrical insulation properties
 

1500Wc,1 minute
operation surroundings Temperature -25~+60℃
opreation surroundings Humidity 0~100%
Protection Protection for input connecting contrary, input lack of voltage, output over load, output short circuit and over heat.
cooling mode windy
noisy <50dB
waterproof and Dustproof Class IP20(indoor)
Size(L×W×Hmm) 800*600*1800 1000*600*1800 2250*850*2180

2200*980*2250
1500*1200*2200

3200*1000*2300
1750*1450*2200

6400*1000*2300
1750*1450*2200

Weight(KG) 400 800 1200 1800 4500 7000

 
 

Contact Details
Shandong BOS Energy Technology Co., Ltd.

Contact Person: sales

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