12v 24v 48v Grid Tie Power Inverter AC Output Toroidal Transformer
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 | 48VDC |
110VDC |
220VDC |
240VDC |
| Over Voltage Shutoff | 68VDC |
156VDC |
312VDC |
340VDC |
| Over Voltage Recovery | 66VDC |
151VDC |
302VDC |
330VDC |
| Under Voltage Shutoff | 43.2VDC |
99VDC |
198VDC |
216VDC |
| Under Voltage Recovery | 48VDC |
110VDC |
220VDC |
240VDC |
| 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 | 110VAC |
220VAC |
220VAC |
220VAC |
| 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% |
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.
GREEF also provide on grid / off grid controller and on-grid invertor, please contact our sales to get details, we will reply you within 24 hours!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.