Switching Mode Power Supplies

Switching Mode Power Supplies

SIGMA switching mode power supplies are available in power ratings from 50 to 300 watts. These power supplies are durable, designed for 24/7 operation at full load for industrial grade applications, and install easily in compact spaces. Their acceptable AC input range is 90~264VAC with high efficiency up to 93%. Output voltage is programmable from 30% to 100%. Additional features are high reliability and low ripple noise. Protections include output short circuit, overvoltage, overload and overtemperature.

FEATURES

  • Universal AC input / Full range [90 to 264VAC].
  • Programmable output Voltage (30%-105%).
  • Green design, no-load power consumption <0.7W.
  • Protections: Overvoltage, overload, short-circuit.
  • High operation temperature, up to 70°C.
  • 150% Peak load Capability.
  • High power density(300W).