DRC-180 - Power supplies with UPS function from MEAN WELL


Uninterruptible power supplies (UPS) are one of the most popular categories of DIN rail power supplies. In accordance with the wishes of customers, MEAN WELL has increased the output power of the DRC series power supplies to 180W, which allows us to expand the scope of these power supplies for more powerful loads.

DRC-180 - Power supplies with UPS function from MEAN WELL Appearance DRC-180
Model DRC-180A DRC-180B
Channel number CH1 CH2 CH1 CH2
Output voltage, U (DC) 13.8V 13.8V 27.6V 27.6V
Rated current, Inom. 9A 4A (battery charging) 4.5A 2A (battery charging)
Output current range, I 0…13A - 0…6.5A -
Rated power, P 179.4W 179.4W
Input voltage range,
U (AC), U (DC)
90…264V (AC)
127…370V (DC)
Operating frequency range, F 47…63Hz
Power factor, PFC ≥0.95/230V(AC)
≥0.98/115V (AC)
efficiency 88% 90%
Input current, I 2.5A/115V (AC)
1.5 A/230 V (AC)

DRC power supplies are widely used in control and safety systems, fire protection, information transmission, automatic control and other areas where it is critical to maintain performance during power outages.

The converters are a switching power supply and a battery charger in one device. In normal mode, the power supply operates, which powers the load and charges the battery. When the power is turned off, it automatically switches to battery power supply.

Wiring diagram

Power supplies have protection against overcurrent, short circuit, overvoltage and overheating, protection against excessive battery discharge and reverse battery polarity connection. The power supply is cooled by natural convection, without the use of a fan. Operating temperature: -20…+70°C. Warranty period: 3 years.

For more detailed technical specifications, see Specifications for DRC-180 series power supplies. For questions related to the selection and use of MEAN WELL products, please contact Meanwell@chipdip.ru .