Switching Mode Power Supplies ( SMPS )

Our clients can avail from us a comprehensive range of Switching Mode Power Supplies. These supplies are extensively used in all areas of control and automation such as machine tools, packaging and injection molding. This range is also used in automobile industries and various automated systems. Salient features of these products are as follows:

Salient Features:

• Low cost, high reliability
• High efficiency and high working temperature
• Compact size, lightweight
• Short circuit / overload protected / over voltage protected
• 100 full load burn - in test
• Built-in EMI filter and low ripple noise

Specifications of these products are as follows:

• Input voltage: 90 to 270 AVC
• Input frequency: 47 to 63 Hz
• Inrush current: cold start Limited by NTC thermistor
• Overload protection: constant voltage, constant current 105% to 120% output foldback limiting
• Holdup time: greater than 20 m sec.
• High voltage test: I / P to O / P 3 KV 1 min.,
• I /P to O/P 1.5 KV 1 min.
• Safety standards: as per UL 1012 requirement
• EMC & EMI: tested for FCC class A
• Cooling: natural cooling
• Noise suppression: by means of heavy duty EMI and RFI filter can with stand 2 kV noise between Line & N, L & Earth, N & E
• Operating Temperature: 0 to 55°C
• I/P voltage surge protection: by means of proper rating MOV