Specifications
Ⅰ
MODEL SS-30C SS-45C SS-60C
ELECTRICAL
System voltage ratings 12, 24, 48 Vdc
Current ratings-Battery Charge
Control
30A 45A 60A
Current ratings-Load Control 30A 45A 60A
Current ratings-Diversion Charge
Control
30A
Diversion load
45A
Diversion load
60A
Diversion load
Accuracy
12/24V:≦0.1 % ± 50 mV
48V:≦0.1 % ± 100 mV
Min. voltage to operate 9 V
Max. solar array Voc 140 V
Max. operating voltage 68 V
Total current consumption While operating -25mA, at idle -3mA
High temp shutdown
90ºC disconnect solar
90ºC disconnect load / diversion load
70ºC reconnect solar / load / diversion load
Transient surge protection
pulse power rating 4500 watts
response < 5 nanosec
BATTERY CHARGING / BTS
Charge algorithm PWM, constant voltage
Temp comp. coefficient –5mV/ºC / cell (25ºC ref)
Temp comp. range 0ºC to +50ºC
Temp comp. setpoints PWM, float, equalize (with BTS option)
MECHANICAL
Dimensions (mm)
H: 65 / W: 236 /
D: 35
H: 266 / W: 127 / D: 75
Weight 0.8 kg 1.5 kg
Power terminals 30A Rated 45A Rated 60A Rated
BTS / Sense terminals
wire sizes 1.0 to 0.25 mm
2
/ 16 to 24 AWG
torque 0.40 Nm / 3.5 in-lb
ENVIRONMENTAL
Ambient temperature –40 to +45ºC
Storage temperature –55 to +85ºC
Humidity 100% (NC)
Enclosure Indoor & vented, (powder coated steel)
Specifications subject to change without notice
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