DRS-240-12
Description
Mean Well - DRS-240-12 DIN Rail Power Supply
Charger and UPS 90-305 VAC / 12V / 15.4A
The DRS-240 power supplies from MEAN WELL with UPS function are designed for DIN rail mounting and are ideal for use in control cabinets. With an input voltage range of 90 to 305VAC, even with unstable power grids. They offer a high efficiency of up to 92% and operate in a temperature range of
-30 °C to +70 °C.
The DRS power supplies have two outputs: one for direct power supply and a second for charging lead-acid or LiFePO4 batteries. The charging parameters can be adjusted via the MODBus interface (optional CANBus) with the SBP-001 programming device. Alternatively, the charging parameters can also be set via DIP switches and potentiometers.
The DRS series is certified according to EN/UL 62368-1 and complies with standards EN 54-4, UL 2524, and GB 17945 for fire alarm systems. The DRS-240 and DRS-480 are ideal for security and fire protection systems, emergency lighting, alarm systems, central monitoring systems, and access control systems.
Technical Data
Specifications
| Type | DRS-240-12 |
|---|---|
| Output voltage | 12VDC |
| max. load current | 0-20A |
| Battery current max. | 15.4A |
| recommended battery size | 20-200 Ah |
| Input voltage | 90-305VAC or 127-431 VDC |
| Dimensions (in mm) | 85.5 x 125.2 x 129.2 (W x H x D) |
Mean Well - DRS-240-12 DIN Rail Power Supply
Charger and UPS 90-305 VAC / 12V / 15.4A
The DRS-240 power supplies from MEAN WELL with UPS function are designed for DIN rail mounting and are ideal for use in control cabinets. With an input voltage range of 90 to 305VAC, even with unstable power grids. They offer a high efficiency of up to 92% and operate in a temperature range of
-30 °C to +70 °C.
The DRS power supplies have two outputs: one for direct power supply and a second for charging lead-acid or LiFePO4 batteries. The charging parameters can be adjusted via the MODBus interface (optional CANBus) with the SBP-001 programming device. Alternatively, the charging parameters can also be set via DIP switches and potentiometers.
The DRS series is certified according to EN/UL 62368-1 and complies with standards EN 54-4, UL 2524, and GB 17945 for fire alarm systems. The DRS-240 and DRS-480 are ideal for security and fire protection systems, emergency lighting, alarm systems, central monitoring systems, and access control systems.
Specifications
| Type | DRS-240-12 |
|---|---|
| Output voltage | 12VDC |
| max. load current | 0-20A |
| Battery current max. | 15.4A |
| recommended battery size | 20-200 Ah |
| Input voltage | 90-305VAC or 127-431 VDC |
| Dimensions (in mm) | 85.5 x 125.2 x 129.2 (W x H x D) |