i-3K (3000VA/1800WATT)

INPUT

Nominal voltage

48 Vdc

Voltage range

40 - 58 Vac

Charge mode

Nominal voltage

220 Vdc

Voltage range

143 - 275 Vac

Frequency

50 / 60Hz ± 6% at nominal Voltage

PV input

Option

AC generator

Option

OUTPUT

Inverter mode

Power continuous (Pf.=0.6)

3 kVa / 1.8 kW

Voltage

220 Vac ± 1%

Phase

Single Phase

Frequency

50 / 60 H ± 0.1 %

Wave form

Pure Sine Wave

Total harmonic distortion

<3% at full liner load

Maximum surge power

150%

Maximum AC current

13.6 A

Charge mode

Nominal voltage

48 Vdc

Maximum charging current

2 A

System

Efficiency

Inverter mode

>85%

Protection

Over current, overload over temperatuer, short circuit, over voltage, under continuous; automatic current limited voltage

Battery

DC voltage

48 Vdc

Battery Type

Sealed lead acid (maintenance-free)

Indicator

LED

AC Input, PV, Generator, Alarm, AC Input voltage Level, Battery Level, Load Level, Overlaod, Low battery / Replace Battery, Frequency Fault, Over Temperature

Communication Interface

Communication

RS-232

Ventilation

Cooling

Ventilation fan

Design Regulation

Enclosure

Ingress protectoin

ENVIRONMENT

Temperature

0°C to 40°C 

Relative humidity

0 - 98% (non-condensing)

Acoustic noise

At 1 metre

<40dBA