Open frame ac/dc power supplies feature 35, 45, 200-W output

The QPS-35, QPS-45 and QPSF-200 are open frame ac/dc power supplies that feature 35, 45 and 200-W outputs. The power supplies accommodate an input voltage range from 90 to 264 Vac. The 35-W version offers outputs of 5, 12, 13.5, 15, 24, 36, and 48 Vdc, the 45-W provides 5, 12, 24, and 48 Vdc, and the 200 W units offer 12, 24, 27, and 48 Vdc. All the supplies feature over load, over-voltage, and short circuit protections. They include 105°C long-life electrolytic capacitors.

• The QPS-35 and QPS-45 power supplies reach 86% efficiencies and the QPSF-200 offer up to 89%. All the supplies meet EN60950 standards and carry UL, cUL, CB and CE safety approvals. The QPS-35 and QPS-45 are industry standard 2 x 4-in. size and the QPSF-200 are available in an industry standard 3 x 5-in. package.