DR-UPS40 - 24~29V 40A Din Rail DC UPS Control Unit
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Features- Battery controller for DIN Rail UPS system
- Parallel connection to DC BUS
- Suitable for 24V system up to 40A
- Can be installed on DIN Rail TS35 / 7.5 or 15
- Built-in battery test function
- Battery polarity protection
- Relay contact signal output and LED indicator for DC BUS OK,Battery OK, and Battery Discharge
- Cooling by free air convection
Standards
Case Details
100 x 55.5 x 125.2mm
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General Specifications
| DC Input/Bus Voltage |
24 ~ 29V |
| Rated Current |
40A |
| Battery Input/Output Voltage |
21 ~ 29V |
| Current Range |
0 ~ 40A |
| Charge Current |
2A |
| External Battery |
4 / 7 / 12AH / 24V |
| Relay Contact Rating |
30VDC, 1A |
| DC Bus OK |
Relay contact : Short when DC voltage between 21~29V(3%), relay contacts ; Green LED on front panel |
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LED(Green) : DC BUS OK : light, DC BUS fail : dark |
| Battery Fail |
Relay contact: Short when battery failure is observed through the battery test function, |
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relay contacts; Red LED on front panel LED(Green) : DC BUS OK : light, DC BUS fail : dark |
| Battery Discharge |
Relay contact: Short when battery in discharge condition, relay contacts; |
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Yellow LED on front panel LED(Green) : DC BUS OK : light, DC BUS fail : dark |
| Working Temperature |
-20°C to +70°C |
| Working Humidity |
20 ~ 90% RH |
| Storage Temperature, Humidity |
-20°C to +85°C, 10 ~ 95% RH |
| Vibration |
Component : 10 ~ 500Hz, 2G 10min./1cycle, 60min. each X,Y, Z axes ; |
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Mounting : Compliance to IEC600068-2-6 |
| Withstand Voltage |
Terminal-Chassis :0.5KVAC, Relay Contacts-Terminal :0.5KVAC |
| Isolation Resistance |
Terminal-Chassis :>100M Ohms/500VDC 2570%RH |
| EMC |
Compliance to EN55022 (CISPR22) Class B |
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EN61000-4-2,3,4,5,6,8, ENV50204, Heavy industry level, criteria A |
| MTBF |
161.9Khrs min. MIL-HDBK-217F (25°C) |
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