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PARAMETER
Nominal Input Voltage
Factory Preset
By changing internal
jumper position
Input Current
At 120 VAC input
At 230 VAC input
Output Voltage, VDC
Absorption / Boost, "Uo"* 14 V/14.4 V +/-0.05 V
Float / Maintenance, "U"*
Maximum Bulk Charging Current, I
Normal operation
Half Power Mode
Threshold of Current for Change Over
From Float "U" to Boost "Uo" 9A +/-1 A
From Boost "Uo" to Float "U" 4.5A +/-0.5 A
Duration for Absorption or
Boost Stage, Uo
Temperature Compensation Yes. With sensor TF-500 Yes. With sensor TF-500
Wired Remote Panel (Optional)Yes. Model 900-RC
Cooling
Protections
Overload
Short Circuit
Reverse polarity
Thermal overload
Output Banks
Output Connector
Operating Temperature Range 0
Fuses
AC Input Side (5 mm x 20 mm; Slow Blow Type)
For 120 VAC input
For 230 VAC input
DC Output Side (Automotive Blade Type, e.g. Bussmann "ATC")
Two pieces in parallel
Dimensions (L x W x H), mm 330 x 230 x 108
Weight
Notes: * The charging voltages shown are applicable at battery temperature of 80
The above specifications are subject to change without notice
SPECIFICATIONS
SEC-1245A
120 VAC/50-60 Hz
(105 to 125 VAC)
230 VAC/50-60 Hz
(207 to 253 VAC)
10.3A
5.2A
13.5 V +/-0.05 V
45 A
22.5A +/-1 A
4 Hours or 8 Hours
(Switch selectable)
By fan
Yes
Yes
Yes
Yes
2
Tubular hole (dia 8 mm)
with set screw
o
o
C to 40
C
12 A / 250 V
6.3 A / 250 V
32 V, 30 A
5 Kg
Page 26
SEC-2425A
120 VAC/50-60 Hz
(105 to 125 VAC)
230 VAC/50-60 Hz
(207 to 253 VAC)
11.1A
5.6A
28 V/28.8 V +/-0.05 V
27.0 V +/-0.05 V
25 A
12.5A +/-1 A
7 A +/-1 A
3 A +/-0.5 A
4 Hours or 8 Hours
(Switch selectable)
Yes. Model 900-RC
By fan
Yes
Yes
Yes
Yes
2
Tubular hole (dia 8 mm)
with set screw
o
o
0
C to 40
C
12 A / 250 V
6.3 A / 250 V
32 V, 20 A
330 x 230 x 108
5 Kg
o
F
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