SPECIFICATIONS

Power Supply

Operating Voltage

(Reverse polarity protected)

8.0 VDC to 35.0 VDC, Continuous Power

Supply.

Maximum supply voltage Short Time 80 V (5-10 s); Long T. 50 V

Minimum supply voltage 6.5 V

Maximum operating current (All relays closed, LCD bright)

380 mA (12 V); 188 mA (24 V)

Maximum standby current (All relays closed, LCD dimm)

90 mA (12 V); 42 mA (24 V)

Power Consumption <4 W (standby ≤ 2 W)

Battery voltage measurement  Accuracy: 1% (12V/24V)

Alternator Input Range

3-Phase 4-Wire

3-Phase 3-Wire

Single-Phase 2-Wire

2-Phase 3-Wire

50 Hz/60 Hz

AC15V – AC360V (ph-N)

AC30V – AC620V (ph-ph)

AC15V – AC360V (ph-N)

AC15V – AC360V (ph-N)