Power supplies with standard functionality

Time-saving, thanks to quick and easy installation with tool-free Push-in connection. Space savings in the control cabinet, thanks to the narrow design.

Overall width:

• Single-phase TRIO POWER power supplies:
  24 V / 3 A: 30 mm, 24 V / 5 A: 35 mm, 24 V / 10 A: 42 mm,
  24 V / 20 A: 68 mm, 12 V / 10 A: 35 mm, 48 V / 5 A: 42 mm,
  48 V / 10 A: 68 mm
• Three-phase TRIO POWER power supplies:
  24 V / 5 A: 30 mm, 24 V / 10 A: 42 mm, 24 V / 20 A: 65 mm,
  24 V / 40 A: 110 mm

The dynamic boost provides additional power for starting difficult loads. TRIO POWER power supplies start difficult loads reliably, supplying up to 150% of the nominal current for 5 seconds to do so.

Thanks to the high electric strength of the single-phase devices of up to 300 V AC, the TRIO POWER power supplies are electrically robust. Even when a phase fails permanently, the three-phase modules operate without errors. The TRIO POWER is mechanically robust, thanks to the vibration resistance up to 4 kg and the shock resistance up to 30g.

TRIO POWER guarantees reliable device startup even at -40°C (type-tested, from 10 A). High MTBF (Mean Time Between Failure) values of more than 1 million hours at +40°C ensure maximum availability.

Thanks to the broad temperature range of -25°C to +70°C, a comprehensive approval package with UL 508 and UL/cUL 60950, and the broad input voltage range for all standard AC and DC grids, TRIO POWER power supplies are ideal for use in the challenging environment of machine building. Compensation of voltage drops of 24 V DC to 28 V DC is possible, thanks to output voltage that can be adjusted on the front.

Input voltage:

• Single-phase TRIO POWER: 85...264 V AC and 99...275 V DC
• Three-phase TRIO POWER: 3x 320...575 V AC and 450...780 V DC

With its robust design and optimized EMC properties (electromagnetic compatibility), TRIO POWER is suitable for use in a maritime environment (B+D). Two single-phase power supply units with output currents of 5 and 10 A can also be used on the bridges of ships and specifically for the supply of sensitive loads in accordance with EN 60954.

The TRIO CROSS POWER power supply for the CrossPowerSystem power distribution board is perfectly adapted for use in machine building. All functions and the space-saving design are tailored to the stringent demands in this area. The Push-in connection enables quick and easy connection of a 24 V DC control voltage. Tool-free mounting and automatic contacting via convenient snap-on connections make startup simple.

The TRIO POWER power supplies without Push-in connection feature a robust design and a temperature range of -25°C to +70°C, the third negative terminal for secondary-side grounding, as well as maximum availability, thanks to the high MTBF of up to 1 million hours. TRIO POWER power supplies are also available for special 12 or 48 V DC applications.

This version of the TRIO POWER power supply is specially designed for connection to frequency converters. In the event of a mains failure, the DC intermediate circuit voltage of the converter continues to supply all connected 24 V loads without interruption.