Open-Frame Power Supplies with Industrial Standard Foot Print

Delta Electronics, Inc. is launching the latest series in its industrial power supply family; the PJT open-frame power supply series. The PJT series offers choices of 12V, 15V, 18V and 24V nominal output voltages in 3 different output power ratings. These single-output products are designed with small standard industrial foot prints of 2" x 3" (PJT-40W), 2" x 4" (PJT-65W, PJT-100WBB) and 3" x 5" (PJT-100WBA). The efficient convection cooling designs enable optimum thermal management for high power efficiency.

The PJT series of products can operate from -10 to 70 degrees C across the entire input voltage range of 90 to 264Vac and are certified for safety standard according to IEC/EN/UL 60950-1 and for EMI standard according to EN 55022, Class B.

Highlights and features include: Universal ac input voltage; Standard industrial foot print; Low leakage current < 0.1mA; Convection cooled operating temperature range from -10 to 70 degrees C; MTBF greater than 700,000 hours as per Telcordia SR-332; and multiple connector source options.