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30 Volt DC 3.0 Amp Switch Mode Power Supply - CSI3003SM

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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $65.83
$65.83 - $65.83
Current price $65.83
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Manuals, Datasheets, and Other Documents

Circuit Specialists 30 Volt, 3.0 Amp DC Power Supply

The CSI3003SM is a fully regulated switch mode power supply with adjustable voltage output.

The CSI3003SM is a highly efficient, accurate and flexible switching power supply designed to deliver 3 amps of current into any voltage up to 30VDC. Voltage and current can be read, output (via the included banana plug terminated leads) and adjusted from the front of the small footprint chassis. Both voltage and current can be easily adjusted via coarse and fine range knobs. In addition to a rear panel mounted fuse, the CSI3003SM has constant current protection, over temperature thermal protection (via a rear exiting internal fan), and output over voltage protection to ensure reliability and safe operation for both the power supply and its connected load.

CSI3003SM Power Supply Specifications

  • Input Voltage: 110V, 60Hz
  • Output Voltage: 0-30VDC
  • Output Current: 0-3A
  • Supply Regulation: CV≤1%+10mV
  • Load Regulation: CV≤1%+5mV
  • Ripple: 200mVp-p
  • Protection: Current Limiting
  • Meter Display Accuracy: 3 digits:
  • Voltmeter: LCD +/-1%+2Digits
  • Ammeter: LCD +/-1%+2Digits
  • Temperature: 0°~40°C
  • Humidity:
  • Atmospheric Pressure: 86kPa~104kPa
  • Operating Time: 8hr. continuous
  • Size: 85x160x205mm

Please Note: This power supply uses standard 110-120 volt, 60 Hz AC power and is supplied with a grounded power cable compatible with 110-120 volt power outlets as used in the United States. It is NOT compatible with 220-240 volt, 50 Hz power systems used in other countries unless a proper power adapter/converter is used (not included).

Due to safety concerns, Circuit Specialists does not stock power adapters or converters for power supplies at this time.

For more information, refer to the CSI3003SM DC Power Supply Owner's Manual.

Helpful Links

Check out the Circuit Specialists blog for a review of the CSI3003SM switching power supply.


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