Phihong develops 72-75W three-wire adapter series

Suitable for applications including networking and security equipment, the PSC75U Series consists of two single-output adapters, available in 48 and 56V DC.

Designated the PSC75U-480 and PSC75U-560, both adapters are compliant with mandatory energy-efficiency legislation, including the US Energy Independence and Security Act of 2007 (EISA), as well as with more recent, and still-voluntary measures, including the Energy Star EPS Version 2.0 (Level V) efficiency standard.

The PSC75U Series meets Class B EMI standards and features over-voltage and short-circuit protection, as well as over-current protection with auto-restart.

Featuring a no-load power draw of less than 0.5W and an average operating efficiency greater than 87 per cent, the series bears cUL/UL 609501, IEC60950-1, and CE safety markings and approvals.

Featuring non-vented, spill-proof cases, the PSC75U Series adapters weigh 16.75oz, measure 5.93 x 2.78 x 1.54 and terminate with a 2.1 x 5.5mm centre-positive DC output connector.

The series is rated for operation from 0 to 40C.