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12v 24v 220v 240v off grid power inverter , dc to ac power inverter

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Address: 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA

Contact name:Christina Lei

Qingdao Greef New Energy Equipment Co., Ltd

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12v 24v 220v 240v off grid power inverter , dc to ac power inverter

Country/Region	china
City & Province	qingdao shandong
Categories	Inverters & Converters

Product Details

Off-Grid Pure Sine Wave Inverter

Description

Off-grid pure sine wave inverter is intelligent equipment which can transform the direct current to stable alternating current. The apparatus is used to supply for Traffic inconvenience, the harsh environment of the mountain area, a pasturing area, border, islands and other areas without electricity.

The apparatus has decent appearance, easy operation, and visual indication of LCD, with the perfect protection function, high charging efficiency, and low no-load loss.

Advantages

Reliability:Intelligentized, modularized, simple structure design with powerful function and stable performance; the high-quality components and the strict production process make the inverter suitable for severe environment. It also has reliable performance and long lifespan.

Pure Sine Wave Output: Compared with square wave and modified sine wave, the inverter has stronger load capacity. The apparatus can drive inductive load and any other AC load within the required power.
LCD Display: The LCD display battery voltage, AC output voltage and status parameters.(Remark: If inverter output capacity ≤1kVA, AC output voltage will not display )
High Efficiency Transformer Isolation: Power frequency toroidal transformer, which ensures high efficiency and low no-load loss of the inverter.

Perfect Protection Function: Battery over voltage, over discharge, anti-reverse protection; output over load, short circuit, over temperature protection; lightning protection etc.
Optional by-pass function: When the battery is over discharge, the inverter will intelligently switch to Utility grid to drive load.
Optional light control and time control function: According to illumination intensity, the inverter can control output without manual operation. This function is available with our matched controller.

Product Model	WI50-48-1N01	WI100-110-3N01	WI200-220-3N01	WI300-240-3N01
Rated Output Capacity	5kVA	10kVA	20kVA	30kVA
Rated Battery Voltage	48V_DC	110V_DC	220V_DC	240V_DC
Over Voltage Shutoff	68V_DC	156V_DC	312V_DC	340V_DC
Over Voltage Recovery	66V_DC	151V_DC	302V_DC	330V_DC
Under Voltage Shutoff	43.2V_DC	99V_DC	198V_DC	216V_DC
Under Voltage Recovery	48V_DC	110V_DC	220V_DC	240V_DC
No-load Loss	≤1.3A	≤1.0A	≤0.9A	≤1.6A
Output Wave	Pure sine Wave	Pure sine Wave	Pure sine Wave	Pure sine Wave
Display Mode	LCD	LCD	LCD	LCD
Cooling	Fan	Fan	Fan	Fan
Rated Output Voltage	110V_AC	220V_AC	220V_AC	220V_AC
Wave Distortion	≤4％	≤4％	≤4％	≤4％
Output Frequency	60±0.5Hz	50±0.5Hz	50±0.5Hz	50±0.5Hz
Dynamic Response	5%	5%	5%	5%

Detailed Pictures

Company's Picture

The inverter is 1 year warranty for free, All lifelong technical support and part cost supply.

(1) The warranty period is start from the date of shipment which show on the Bill of Loading or Air Waybill.
(2) Free maintenance services during the warranty period the cost involved be borne by the company, do not charge a fee to customers, free warranty if any damage outside the warranty period, the company will charge a fee for labor costs and materials.
(3) the warranty period, company's quality problems caused by the maintenance of the freight borne by the company, if not under warranty or man-made damage, the freight charges by the customer.