Power supplies
AC/DC Converter
AC/DC Power supplies
Bidirectional power inverter (AC/DC DC/AC)
DC/AC Inverters
DC/DC Converter
DC/DC for distribution cabinets
Inverter (DC/AC)
Power supplies for control cabinets
Power supplies for distribution cabinet
Power supply units for control cabinets
UPS and security
Variable Frequency drives
About the product
NPP-450-12 can be used as a charger for lead batteries or as a power supply unit with voltage output. The operating mode can be selected by setting a jumper on the front panel. The devices are set as chargers at the factory.
The extremely wide voltage range from 10.5 to 21Vdc can be set on the device using a potentiometer.
Technical data
- Voltage output 10.5 to 21Vdc
- Can be used as a charger or power supply unit
- 3-stage charging characteristics for charging lead batteries
- Remote ON-OFF
- Temperature-controlled fan for noise reduction and increased service life
Product specifications
| Battery voltage (VDC) | 12 V |
| Charging current | 25 A |
| Power | 420 W |
| Product series | NPP |
Data sheets
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