Page 6
12NP Manual
Specifications
WARNING: The converter/inverter is intended to recharge batteries. The battery that is connected to this
product is only suitable if it complies with the given battery standard for that battery type and is provided with a
battery management system that will monitor and control the electrical and thermal health of the battery during
charging. When installing this inverter, the battery is to be verified as in compliance with the applicable battery
standard.
All ratings assume 12.6 VDC nominal voltage, 25°C ambient temperature, and that the inverter is mounted in free
air. Specifications are subject to change without notice.
Inverter
12NP18
12NP20
12NP24
12NP30
Enclosure Type
Cube
Large
Output Power (Watts Cont.)
1800
2000
2400
3000
Output Current (Amps AC Cont.)
15
16.7
20
25
Input Current (Amps DC Cont.)
Up to 188
Up to 214
Up to 269
Up to 315
Peak Power (Watts)
3000
4500
5500
8000
Peak Output (Amps AC)
58
68
74
80
Motor Starting Rating (hp)
3/4
3/4
1
2
Weight (lbs.)
40
68
Dimensions in. (L x W x H)
12 x 14.5 x 5.7
13.8 x 17.1 x 8
Output Voltage (VAC)
120 +/- 3%
Output Frequency
60 +/- .05%
Output Waveform
Pure Sine < 5% THD
Input Voltage (VDC)
10.5–16
Nominal Input Voltage (VDC)
12.6
Operating Temperature
-40°C to 65°C (-40°F to 149°F)
Peak Efficiency
Up to 88%
DC Input Capacitance
Up to 160,000µF
Battery Charger
AC Input Voltage Range (VAC)
95–135
Nominal Input Voltage (VAC)
120
Input Current (AAC)
Up to 13.5
Up to 17.0
Up to 17.7
Up to 23.0
Output (ADC)
Up to 95
Up to 120
Up to 130
Up to 150
Minimum Req’d Battery A-hr*
200
300
300
300
Max A-hr**
500
600
700
800
Bypass (AAC)
30
Table 1 Specifications
* For optimal charging, the inverter amp hour setting should match the amp hour rating of the connected battery.
** Each inverter amp-hr setting can be adjusted with the optional LCD or with RV-C CAN.
