Relay contact signal output and LED indicator for DC BUS OK,Battery OK, and Battery Discharge
Cooling by free air convection
Case Details
100 x 55.5 x 125.2mm
Description
40A max DC UPS (battery control) module, for 24Vdc power system. Accompanied by external batteries (not included), it can back-up up to 40A of current to critical loads for a period of time dependant on the capacity of batteries. With complete monitoring signals and LED indicators for DC BUS OK, Battery Fail, Battery Discharge, and the repeated Battery Test function to check the situation of external batteries, users can customize their own DC UPS system to back up critical loads and capture the status of the whole system easily.
Specification
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
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,
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;
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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BS-EN-ISO 9001:2000 certified
We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.
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BS-EN-ISO 9001:2000 certified
