Type

NB48-7.5KDZ

DC input

Input rated voltage

48 V_DC

Input rated current

156A

Input DC voltage range

40-60 V_DC

Low Voltage   Disconnection (LVD)

45.6 V_DC

Low Voltage   Reconnection (LVR)

49.2 V_DC

AC input

(AC Bypass)

Allow input voltage   range

110 V_AC /   120 V_AC / 220 V_AC / 240 V_AC ±15%

Input rated current

68A / 62.5A / 34A   /31A

Bypass transfer time

≤4ms

AC output

Rated capacity

6.25KVA

Output rated power

5.00KW (max)

Output rated voltage and frequency

110 V_AC / 120 V_AC / 220   V_AC / 240 V_AC，50Hz / 60Hz

Output rated current

68A / 62.5A / 34A /   31A

Output voltage   accuracy

110 V_AC /   120 V_AC / 220 V_AC / 240 V_AC ± 2%

Output frequency   accuracy

50Hz / 60Hz ± 0.05%

Waveform distortion   (THD).

(Linear load)

≤3%

Dynamic response time

(Load 0←→100%)

5%

Power factor (PF)

0.8

Overload capacity

200%

Crest factor (CF)

03:01

Loads Recognition

Already 22VA (18 Watts), may be adjustable by   hardware

Inverter efficiency

＞90% (for loads >=15%)

Max itself power   consumption

<3%

Protection

AC/DC

Yes

Working

Environment

Dielectric strength

1500VAC,1minute

Noise (1m)

≤50dB

Ambient temperature

-10℃~+50℃

Humidity

0~90%,No condensation

Altitude

≤5000 m

Degree of protection

IP20（Indoor）

Pure Sine Wave

Yes

Equipped with copper   and isolated transformer

Yes

Battery power   priority

Available, optional

Generator port

Available, optional

Production function

Input reverse protection, input under-voltage   protection, output overload protection, output short circuit protection,   thermal protection

Protection functions

Input reverse protection, input under-voltage   protection, output overload protection, output short circuit protection,   thermal protection

DC Terminals

(+) and (-)   differentiated

Materials

Stainless material(terminals,   case, and accessories)

Other

It does not generate interference to telecom   equipment.

Package Size(mm)

600*1000*1300mm

Product Weight(kg)

120kg

Package Weight(kg)

150kg