Specifications
Opti 12
Opti 15
Opti 20
Charger Type
7 stage automatic
Input Voltage
220 – 240 V~, 50/60 Hz
Input Power
332 W
415 W
554 W
Output Voltage
12 V DC
12 V DC
12 V DC
Output Current
12 A
15 A
20 A
Min. Star Voltage
2 V
2 V
2 V
Current Fuse Rating
250 V AC, T3,15 A
250 V AC, T3,15 A
250 V AC, T3,15 A
Charge Control
Desulphation
Pulse charge up to 11 V
Soft Start
Half the rated set current up to 12V
Bulk
12 A up to
14,4 V
15 A up to
14,4 V
20 A up to
14,4 V
Absorption
Constant voltage until
current drops to 1,8 A
Constant voltage until
current drops to
2,25 A
Constant voltage until
current drops to 3 A
Battery Test
Monitors voltage for 90 seconds
Recondition
Constant current (1,8
A) for 4 hours limited
to 16 V
Constant current
(2,25 A) for 4 hours
limited to 16 V
Constant current (3,0
A) for 4 hours limited
to 16 V
Float
13,8 V – also with pulse feature
Efficiency
approx. 85 %
Overheating Protection
65 °C +/- 5 °C
Cooling Fan
Automatic temperature controlled
Ambient Temperature
-20 °C to +50 °C, output power is reduced automatically at high
temperatures
Over Voltage Protection
The 12V charger will automaticallyp rotection if the
voltage is higher than 17.5 V
Battery Range
Deep Cycle
80 – 240 Ah
100 – 300 Ah
134 – 400 Ah
Battery Types
Most types of lead acid batteries including Calcium, GEL and AGM
Dimensions (LxBxH)
195 x 115 x 62 mm
215 x 115 x 62 mm
215 x 115 x 62 mm
Weight
1,2 kg
1,25 kg
1,3 kg
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