Campbell Scientific Morningstar SunSaver-10 10A 12V Regulator - Manual (Page 16)

16
101E-R4-2/00
8.0 TECHNICAL SPECIFICATIONS
RELIABILITY
5-year failure rates at a 95% confidence level
• SunSaver-6 ........................................ < 0.1%
• SunSaver-10 ...................................... < 0.2%
PERFORMANCE / ELECTRICAL
• Accuracy:
Sealed............................................ +/–35 mV
Flooded ........................................ +/–60 mV
LVD ................................................ +/–100/160
mV
• Maximum array voltage .................... 25 V/44 V
• Minimum voltage to operate............ 6 V
• Ground .............................................. negative
• Parallel capability .............................. yes
• Self-consumption: ............................ 8 to 10 mA
• Voltage drops (typical):
PV/Battery...................................... 0.4 volts
Battery/Load .................................. 0.3 volts
• Operating life.................................... 15 years
• Transient surge suppressors:
Pulse power rating ........................ 1500 watts
Response ...................................... < 5 nanosec
• 25% current overload capability ...... 5 minutes
• Reverse current leakage.................... < 10 µA
ENVIRONMENTAL
• Operating temperature .................... –40 to +85°C
• Max ambient temperature ................ +60°C
• Storage temperature ........................ –55 to +100°C
• Humidity............................................ 100%
MECHANICAL
• Dimensions: (inches) .... 6.0 x 2.2 x 1.3 (W•H•D)
(mm) ........ 152 x 56 x 33 (W•H•D)
• Weight (oz)............ 8
(kg) .......... 0.23
• Wire terminals:
Wires per terminal...... 1 or 2 wires
Max size per wire........ #10 AWG
5.2 mm2
Screw material ............ Nickel plated brass
Terminal material........ Tin/Copper plated brass
• Encapsulation ................ Epoxy
• Case................................ 6063-T5 Aluminum
• Finish .............................. Electrolytic anodize
• Mounting orientation .... Any
CONTROL SETPOINTS
Sealed Flooded
• Low volt load disconnect ........ 11.5 11.5
• LVD reconnect .......................... 12.6 12.6
• Constant-voltage regulation .... 14.1 14.4
(24 V setpoints are twice 12 V values)
CONTROL PARAMETERS
• Charge algorithm .......... constant-voltage
series configuration
• PWM duty cycle.............. 0% to 100%
• Temp comp coefficient... –28 mV/°C (25°C ref) 12V
–56 mV/°C (25°C ref) 24V
• LVD delay ...................... 2 seconds
Specifications subject to change without notice.
E112204
For Use In Cl I, Div 2, Gp ABCD
Hazardous Locations
UL1604 CSA 22.2 No. 213-M1987