Shanghai Mingkai Electric Appliance  CO., LTd

Shanghai Mingkai Electric Appliance CO., LTd

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• 2011 Global Sources Hong Kong • Global Sources Hong Kong Elect • Pure Sine Wave Power Inverter

Contact Us

Name: Tony Lin
Tel: +86-21-61735125
Fax: +86-21-61735126
Mobile: +86-135 8572 2178
E-mail: tony@mk-powerinverter.com
Add: NO.60,Lane 80, North Yang Road, Yong feng Industrial Park ,Songjiang district,Shanghai,China
MSN: shinverter@hotmail.com MSN: mkinverter@hotmail.com Skype: shinverter Skype: mkinverter ҷϢ ҷϢ ҷϢ ҷϢ

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Products

250W Grid Tie Inverter

250W Grid Tie Inverter 250W Grid Tie Inverter
Product name:250W Grid Tie Inverter
Item:
Details:

Features

◇ Perfect Pure Sine Wave Output Form

◇ DSP chip controlled

◇ High efficiency by using advanced IGBT

◇ High utilization of solar energy by using MPPT (Maximum Power Point Tracking) technology

◇ Aluminum radiator to guarantee long-term heat dissipation

◇ Perfect protection functions

◇ Protection of wrong polarity connection to avoid the damages by incorrect operation

◇ Full power output under harsh circumstance

◇ Anti-Islanding Protection

◇ Stackable (connect in parallel for higher output)

◇ Simple and safe installation

 Performance Parameter:

Model

MK-250G-241

MK-250G-481

MK-250G-242

MK-250G-482

Power of solar panels recommended

300Wp

Input

MPPT voltage range

DC 10.8~30V

DC 22~60V

DC 10.8~30V

DC 22~60V

Output

Normal AC Output Power

250W

Maximum AC Output Power

300W

AC Output Voltage Range

90V ~ 130V

190V ~ 260V

Frequency

46Hz ~ 65Hz

Phase

Single phase

Power factor

0.99

Max current

2.3A

1.2A

THD

At rated power and the sine wave <5% 

Efficiency

92%

Standby power consumption

<0.5W

Structure

Cooling method

 Cooling Fan

Noice

<30dB

Protection

Inverter

Input over voltage, output short circuit, overload overheat

Grid

Anti-islanding,over/under voltage of grid, over/under frequency of grid

Input reverse connection

Alarm

Environment

Operation temperature range

-25~4050

Stored temperature

-30~60

Relative humldity

0~99% 

Environment

Have no corrosion gas, flammable gas, oil mist,dust etc.

Waterproof

Indoor Type Design, Non-waterproof

Elevation

6600feet (2000m )

Size

W*H*D

220*170*60mm

Weight

KG

1.3kg

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