uninterrupted power supply for home

1000W / 20000W / 30000W Pure Sine Wave Uninterruptible Power Supply with AVR Function for Home Appliances   Model: High Frequency Online UPS Queen Star Series 1K-20Kva ( 1ph in / 1ph out ) (3ph in / 1ph out )

Key Features:

1: Large Blue LCD digital display for UPS status and operation
2: Pure Sine Wave, Double Conversion Online
3: Wide input voltage range, Zero transfer time
4: Advanced MCU microprocessor control technology
5: Voltage regulator circuit
6: Comprehensive Electrical isolation and bypass protection
7: Input PF correction, reduce the harm of harmonic wave to the power grid, convenient to connect with mini generator.
8: Input N/L Inspection function and date line protection
9: DC start when power off, convenient and reliable; Restart automatically when Electricity is restored.
10: Humanization bypass output, can be adjustable.
11: Smart RS232 communication with monitoring software
12: Protection against over voltage, over load, over current, over charge and so on.

Technical Specification

Competitive Advantages:

1: Three Years' warranty for Online UPS, and 1% free UPS or 2% free PCB Boards
3: Good after-sales service, we will be full responsible for any faults caused by our side
4: Professional experience in power field more than 10 years
5: Professional technical support before and after sales                                                                                    

6: Timely response, fast delivery time and flexible operations to satisfy any customers' special requests.                                 7: Free OEM & ODM Service                                                                                                                       

8: Competitive price, quality and mature products