An isolated DC-DC converter that has an adjustable output voltage, so can also be used as a battery charger. The remote on-off eliminates the need for a high current switch in the input wiring. The remote on-off can be operated with a low power switch, or by (for example) the engine run/stop switch. Both 9A & 18A models are short circuit proof and can be paralleled to increase output current. Installation is easy as no special tools are required and when installed with the screw terminals oriented downwards, the DC-DC converter offers IP43 protection.

Specifications:
Input Voltage Range: 8-17V.
Under Voltage Shutdown: 7V.
Under Voltage Restart: 7.5V.
Nominal Output Voltage: 12.2V.
Adjustable Output Voltage Range: 10-15V.
Output Voltage Tolerance: +/- 0.2V.
Output Noise: 2 mV RMS.
Maximum Output Current (10s) At Nominal Output Voltage: 12.5A (9A), 25A (18A).
Short Circuit Output Current: 32A (9A), 40A (18A).
Continuous Power Output at 25C: 110W (9A), 280W (18A).
Continuous Power Output at 40C: 85W (9A), 220W (18A).
Operating Temperature Range: -20C to 55C.
Effiency: 87%.
Offload Current: < 80 mA.
Galvanic Isolation: 200 V DC between input, output and case.
Maximum Humidity: 95% non condensing.
DC Connection: Screw terminals.
Maximum Cable Cross-Section: 6mm² AWG10 (9A), 13mm² AWG10 (18A).
Dimensions (H x W x D): 100 x 113 x 47mm (9A), 130 x 186 x 70mm (18A).
Weight: 0.42kg (9A), 1.3kg (18A).