Power Inverter with Charger high frequency (Home UPS )-QNHF Series( 500/1000/2000VA)

Key Features and benefits:
* High frequency
* light and small
* With charger
* Modified Sine Wave
* Build in Battery Charger
* Auto Transfer between AC and DC Mode
* transfer time < 10Ms( Normal 8Ms)
* Can be used for Fan / TV / Computer / Light and so on.
* Input Range: 90-280V / 165-275V, adjustable.
* PROTECTION:
Over Load / Over Voltage /Low Voltage / Battery Low / Short Circuit
* LED display and Alam function
* CPU Control
* reverse DC polarity Protection

Capacity:
* QNHF500VA/300W/12VDC ( Single Side PCB)
* QNHF1KVA/600W/24VDC ( Single Side PCB)
* QNHF1KVA600W//12VDC( Single Side PCB)
* QNHF1KVA/600W/12VDC (double side PCB)
* QNHF2KVA/1.2KW/24VDC  (double side PCB)

Input:

Output:

Wave Form;
Modified Sine Wave