AC/DC power supply PSS-30/5

adjustableswitchingpulse width modulation

Switching power supplies are designed for high efficiency & compact size. They incorporate a switching regulator circuit to convert power voltage efficiently through pulse width modulation (PWM). The PWM process enables the switching power supplies to build with high power efficiency & a small form factor. A switching power supply has greater efficiency than linear regulators because the switching MOFET dissipates less power than traditional transformer. The PSS Series is a high-performance regulated switching DC power supply with a digital LED display. Our PSS series has constant voltage/ current mode & output protection function for most electronic applications. Examples of applications that the PSS series is good to help with are R&D, manufacturing/ testing, high power / current applications, communication systems, mobile stations, network equipment, electroplating, etc. The PSS series has good load & line regulation. The good filtering design also gives control of the generated high freq. noise appearing on switching power supplies. The PSS series provides full load stable performance, an intelligent ventilation fan to suppress minimum acoustic noise. On-screen with 3 sets of displays. Operators directly monitor output V, A & W status simultaneously. Features: - Adjustable Output - DC 0 ~ 60V Voltage Adjustment - DC 0 ~ 5A Current Adjustment - 3 Sets Voltage, Current & Wattage Output Display - Noise & Ripple; <= 30mV - Voltage & Current Pre-set Feature - CV/CC Mode Automatic Change - Overload Indication - Intelligent Vent. Fan Control - Continuous Operation with Full Loading - 110V / 220V AC Power Input - Rugged Metal Cabinet - Moderated price