Specifications
A–4
AC Input SpecificationsProtection Features
Truecharge20 + Truecharge40 +
AC input voltage range 90 – 135 VAC, 50/60 Hz
Maximum AC input current at
90 VAC 6.5 Arms 12 A rms
Typical AC input current at
120 VAC 4.6 Arms 8.5 Arms
No-load AC power draw
(without remote panel) less than 3 watts less than 3 watts
Power factor rated load 0.66 0.68
Efficiency—peak 83% 83%
Surge protection Line-to-neutral surge protector rated at 150 V
Protection features
Battery reverse polarity Internal fuses for each output, non-user replaceable
Safe non-operating
battery voltage 24 VDC maximum
Over-voltage limits Will not start charging if any battery voltage is greater than
15.0 VDC
Will not continue charging if any battery voltage is greater than
16.0 VDC
Output current limit Truecharge 20+
20.5 – 22.5 Adc
Truecharge 40+
41.0 – 44.0 Adc