DIN rail power supply VPX1000

AC/DCregulatedmultiple-output

Product Highlights

• 1000 W air-cooled VPX power supply, VITA 62 baseline
• Input: 85–264 VAC, 47–63 Hz; inrush current 5.2–7.3 A (normal), 37 A (peak)
• Six DC outputs: +12 V (VS1) 35 A; +12 V (VS2) 35 A; +5 V (VS3) 30 A; +3.3 V_AUX 20 A; +12 V_AUX 2 A; −12 V_AUX 2 A
• Efficiency up to 89%
• Forced-air cooling, ≥ 800 LFM airflow

Product Information
Kontron Hartmann Wieners 6U VPX power supplies are designed for demanding environments with emphasis on durability, reliability and long-term operation. This AC/DC module delivers up to 1000 W with up to 89% efficiency and offers partial compliance to the VITA 62 baseline. It includes six regulated DC outputs, active current sharing on the +12 V rails for N+1 redundancy, and DC OK / Power OK signaling per output. The unit is forced-air cooled and operates across a wide temperature range, making it suitable for industrial, defence and research applications. Mechanical design conforms to the 6U/10HP VPX form factor with a 160 mm depth and front extraction handle.

Technical data
Compliance: VITA 62 baseline; ruggedized to MIL‑STD‑810 with conformal coating
Power & Efficiency: Output power 1000 W (air-cooled); efficiency up to 89%; Input 85–264 V AC, 47–63 Hz; Inrush current 5.2–7.3 A (normal), 37 A (peak)
Cooling & Form factor: 6U / 10HP VPX, 160 mm depth, front panel with extraction handle; forced airflow ≥ 800 LFM
Protection: Active current sharing on +12 V outputs via internal OR-ing diode for N+1 redundancy; over-current, over-voltage and over-temperature protection (latching); DC OK and Power OK signals per output
Operating conditions: Operating −40 °C to +85 °C (derating above 50 °C); Storage −45 °C to +85 °C

Technical specifications

• Output power: 1000 W (air-cooled)
• Efficiency: up to 89%
• Input: 85–264 V AC, 47–63 Hz; Inrush current: 5.2–7.3 A (normal), 37 A (peak)
• DC outputs: +12 V VS1 35 A; +12 V VS2 35 A; +5 V VS3 30 A; +3.3 V_AUX 20 A; +12 V_AUX 2 A; −12 V_AUX 2 A
• Cooling: Forced air cooled, ≥ 800 LFM
• Form factor: 6U / 10HP VPX, 160 mm depth, front panel with extractor handle
• Compliance: VITA 62 baseline; ruggedized per MIL‑STD‑810; conformal coating
• Protection: Active current sharing for +12 V outputs; over-current / over-voltage / over-temperature (latching); DC OK and Power OK per output
• Operating temperature: −40 °C to +85 °C (derating above 50 °C); Storage temperature: −45 °C to +85 °C