ITEM

QNHF 500

QNHF1000

QNHF 2000

CAPACITY

VA/W

500VA / 300W

1000VA / 600W

2000VA / 1280W

INPUT

Phase

Single

Voltage

110 / 120VAC or 220 / 230 / 240VAC

Voltage Range

90 - 145VAC or 170-280VAC ( Narrow Range )

50-145VAC / 90-280VAC ( Wide Range)

OUTPUT

Phase

Single

Voltage

120VAC or 230VAC

Voltage Regulation

10% -- 18%(Batt. Mode)

Frequency

50Hz or 60Hz

Frequency Regulation

0.1 Hz (Batt. Mode)

Output Waveform

Modified Sine wave (Batt. Mode)

POWER FACTOR

P.F.

0.6

BATTERY

Charger Current

8 Amp + / - 1Amp

6 Amp + / - 1Amp

10 Amp + / - 1Amp

Floating

13.7V + / - 0.2V

13.7V+/-0.2V or 27.4V+/- 0.4V

27.4V+/- 0.4V

Voltage

Overcharge

4.5V +/- 0.3V charger stops and fault

29V +/- 0.6V or 14.5V +/- 0.3V charger stops and fault

29V +/- 0.6V charger stops and fault

Protection

TRANSFER TIME

Typical

8ms (Narrow mode)

EFFICIENCY

AC to AC

>95%

DC to AC

>80%

INDICATOR

AC Mode

Green LED lighting

Battery Mode

Yellow LED lighting

Battery

Green LED flashing every 2 seconds

Charging Mode

Overload

Red LED flashing every 0.5 second

Fault

Red LED lighting

AUDIBLE ALARM

Low Battery

Sounding every 2 seconds

Overload

Sounding every 0.5 second

Fault

Continuously sounding

PROTECTION

Deep Discharge, Overcharge, Overload protection, Short Circuit, Battery Shot, Over Voltage and Under Voltage

Product size

mm

224 X 255 X 80

product weight

kg

1.97

1.9

2.2

Carton size

mm

410*345* 562mm / 6PCS

Carton weight

kg

12.84

16.11/13.71

16.83