BN 4kW - 7kW
  • ŸTransformer based design with pure sine wave output.
  • ŸŸVery low idle current with high load ability.
  • ŸŸAVR function with wide input voltage range.
  • ŸŸThe charge current can be adjusted according to battery capacity.
  • ŸIntelligent LCD display.
  • ŸUnattended and automatic shut down function via RS232 or USB monitoring software.
  • ŸŸSupply time can be configured flexibly according to actual requirement.
  • ŸAutomatic start when city power comes, more widely usable.
  • ŸSound protection against low voltage, overload, short circuit, etc., safe and reliable.

MODEL

BN 4kW

BN 5kW

BN 7kW

TECHNICAL

Rated capacity

4KW

5KW

7KW

Input

Voltage range

145-275Vdc

Frequency range

40-60Hz

Output

Voltage

220Vac±3%

Frequency

50Hz±1Hz

Waveform

Pure sine wave

Efficiency

≥80%

Battery

Voltage

48/96Vdc

Low voltage protection

42/84Vdc

High voltage protection

84/168Vdc

Transfer time

≤4ms

Overload

120% works normally, 150% for 10 seconds

Over discharge

Over discharge battery powers off, battery discharge current < 100uA

Protection

Battery high/low voltage, overload, short-circuit protection

Alarm

When city mains cut off, there will be 6 alarms, and then stops;

When battery voltage is close to protection point, the alarm sounds from slow to fast until shuts down

LCD display

Working voltage/frequency, load status, battery capacity

Environmental

Noise

≤45dB

Temperature

0°C to 40°C

Humidity

10%~90% (non-condensing)

PHYSICAL

Dimension (mm)

465x265x465

480x300x600

Net weight (kg)

530x310x510

Wooden pallet

Net weight (kg)

44

45

Gross weight (kg)

46

54

*Specifications are subject to change without prior notice.