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.
