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3.3
Specifications
Performance data
Product
Max. rated output
Min. power output 3,000 h
Min. power output 4,500 h
Nominal voltage
Voltage range
Max. charging current at 500 W
Min. charging current at 400 W
Recommended min. battery
capacity
2
Switch-on voltage for
automatic battery charging at
24 V / 48 V DC
Switch-off voltage for
automatic battery charging at
24 V / 48 V DC
Required starting voltage at
24 V / 48 V DC
Max. battery voltage at
24 V / 48 V DC
Nominal consumption
Quiescent power consumption
at 24 V / 48 V DC
1
Nominal power varies by ±10 %, decreases linear with the operation hours. Specification valid
within warranty period.
2
Depends on battery type and application - bigger batteries possible if charging current
sufficient for battery (e.g. solar batteries).
3
Factory setting - can be modified at operation panel or interface adapter and PC.
4
Effective consumption depends on operating conditions.
All technical data at temperatures of +20 °C / +68 °F.
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EFOY Pro 12000 Duo
500 W
400 W
350 W
24 V DC
18.5 V – 32 V DC
24 V DC: 20.83 A
24 V DC: 16.67 A
24 V DC: 80 - 200 Ah
24.4 V
28.8 V
20 V
31 V
(Anti freeze mode up to
32 V)
0.9 l/kWh / 0.2 gallons/kWh
75 mA
Configuration
48 V DC
34.5 V – 63 V DC
48 V DC: 10.42 A
48 V DC: 8.33 A
48 V DC: 40 - 100 Ah
48.8 V
57.6 V
36 V
62 V
(Anti freeze mode up to
63 V)
40 mA
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