• Smart Power Systems

Switching power supply, SPS-150s series

Smart Power Systems designs and manufactures a range of switching power supply and other power related products. Features of SPS-150S Series: 110/220 V selectable input; built-in EMI filter; short circuit protection; over load/voltage protected; low working temperature; input surge current limiting; low ripple and noise; easy connection; high efficiency; reliable and cost efficient; and 1 year product warranty. Specifications: AC input - 110/220 V AC, 50 Hz (selectable); inrush current - 45 A maximum; ripple/noise - less than 1% Pk-Pk (BW 20 MHz); over voltage - set at 125% (?5%) of output voltage; withstand voltage - 1/P-O/P 3 kV; working temperature - -10-60?C; efficiency - 75% typical @ full rated load; mechanical dimensions - 198 (L) x 100 (W) x 38 mm (H); and fusing: 2.5 A, 250 V AC. Application: instrumentation and controls industries; telecom industries; bio-medical equipments; inverters and UPS systems; CCTV systems; electronic weighing systems; CATV industries; and optical fibre equipments.