MEAN WELL DRS-240 series

4 models from MEAN WELL in Access Control Power Supplies. Common to every model:

Input Voltage Range

90 to 305 V AC

Communication

MODBus (standard model)

Operating Temperature

-30 to +70 °C

Battery Type

Lead acid and Li-ion

UPS Transfer Time

Switches to battery within 10 ms of AC failure

How the models differ

Model	Output Voltage	Output Current Range	Battery Charging Voltage	Charging Current	Price incl. GST
DRS-240-12	12 V	0 to 20 A	Boost 14.4 V, float 13.8 V	15.4 A max., adjustable 20 to 100% by VR	On request
DRS-240-24	24 V	0 to 10 A	Boost 28.8 V, float 27.6 V	7.7 A max., adjustable 20 to 100% by VR	On request
DRS-240-36	36 V	0 to 6.6 A	Boost 43.2 V, float 41.4 V	5.1 A max., adjustable 20 to 100% by VR	On request
DRS-240-48	48 V	0 to 5 A	Boost 57.6 V, float 55.2 V	3.85 A max., adjustable 20 to 100% by VR	On request

• MEAN WELLModel DRS-240-12

  Security Power Supply with Battery Charging, 12 V, 20 A, 240 W

  Output Voltage

  12 V

  Output Current Range

  0 to 20 A

  Price on requestDRS-240 series · 4 voltages
  Request a quotation Compare MEAN WELL DRS-240-12 Security Power Supply with Battery Charging, 12 V, 20 A, 240 W
• MEAN WELLModel DRS-240-24

  Security Power Supply with Battery Charging, 24 V, 10 A, 240 W

  Output Voltage

  24 V

  Output Current Range

  0 to 10 A

  Price on requestDRS-240 series · 4 voltages
  Request a quotation Compare MEAN WELL DRS-240-24 Security Power Supply with Battery Charging, 24 V, 10 A, 240 W
• MEAN WELLModel DRS-240-36

  Security Power Supply with Battery Charging, 36 V, 6.6 A, 240 W

  Output Voltage

  36 V

  Output Current Range

  0 to 6.6 A

  Price on requestDRS-240 series · 4 voltages
  Request a quotation Compare MEAN WELL DRS-240-36 Security Power Supply with Battery Charging, 36 V, 6.6 A, 240 W
• MEAN WELLModel DRS-240-48

  Security Power Supply with Battery Charging, 48 V, 5 A, 240 W

  Output Voltage

  48 V

  Output Current Range

  0 to 5 A

  Price on requestDRS-240 series · 4 voltages
  Request a quotation Compare MEAN WELL DRS-240-48 Security Power Supply with Battery Charging, 48 V, 5 A, 240 W

Series documents

• PDFDRS-240 series datasheetDatasheet · covers 4 models
• CERTDRS-240 CE declaration of conformityCertificate · covers 4 models
• WEBSmart Battery Charging Program SoftwareSoftware · covers 4 models