MeanWell 13.8v 4.5a DIN Rail Backup Power Supply and Charging Module

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Excludes DG or bulk items (flooded or large lead acid batteries, large panels and generators).

MeanWell's DRC series of DIN rail power supplies are ideal for telecommunication and security type power systems. These DIN rail power supplies feature a main DC power output as well as a secondary battery charging output. Allowing permanent connection to a lead acid battery available separately. The secondary charging port will constantly maintain battery at float voltage. In the event of power failure, the unit will use power from the connected battery as backup. Similar principle to standard house alarm systems with backup SLA battery.


Universal AC Input / Full Range
Short circuit / Overload / Over Voltage Protection
Battery Reverse Polarity Protection
Battery Low Protection
Can Be Installed in DIN Rail TS-35/7.5 or 15 (not included)
Free Air Cooling
100% Full Load Burn-In Test
Alarm Signal for AC OK
Battery Low Via Relay Contact


Input Voltage: 90-264v AC
Input Frequency Range: 47-63hz
Efficiency: 86%
Outputs: 2
Output Voltage: 13.8v DC (Both)
Output 1 Current: 4.5a
Output 2 Current: 2.5a
Dimensions: 55 x 90 x 100

Please Note: Product image is only reference. MeanWell battery chargers and power supplies are not shipped with power cable. Mr Positive carries a wide range of power cables that can be purchased separately.

Product brochure / datasheet can be downloaded by clicking the PDF icon just below the main image.


Model # DRC-100A
Barcode # 9319236725641

Mean Well

12 Month Manufacturer Warranty

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