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30 Volt DC 5 Amp Switch Mode Bench Power Supply - CSI3005SM

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Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $82.12
$82.12 - $82.12
Current price $82.12
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Manuals, Datasheets, and Other Documents

CSI3005SM 30 Volt, 5 Amp Switch Mode DC Power Supply

The CSI3005SM is a fully adjustable benchtop power supply with coarse and fine adjustments.

The CSI3005SM is a an affordable, compact benchtop linear power supply. For applications that require a decent amount of clean power this unit can deliver up to 30 volts and 5 amps, and can be preset to any combination of the two. Power levels are displayed on a large, clear backlit LCD display that shows both voltage & current. The current and voltage output can be preset by the user via two sets of multi-turn knobs that offer coarse and fine adjustment for precise settings. Output is via a pair of heavy duty front panel terminals. This bench power supply provides precise power output in a compact, affordable package.

CSI3005SM Power Supply Specifications

  • Utilizes SMD technology
  • Pre-settable voltage & current levels
  • Front panel on/off switch
  • Button lock function
  • Large LED readout for voltage & current
  • Voltmeter: LCD +/-1%+2Digits
  • Ammeter: LCD +/-1%+2Digits
  • Voltage 0-30 VDC
  • Current 0-5 amps
  • Regulation: CV≤1%+10mV
  • Load regulation: CV≤1%+5mV
  • Ripple: 200mVp-p
  • Input voltage: 110V AC 60Hz
  • Dimensions (mm): 85 x 160 x 205
  • Weight (approx.) 4.8kg, 10.5lbs.


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 CSI3005SM Owners Manual.

Helpful Links

Here is a short tutorial describing the difference between linear and switching power supplies.

For many power supply applications you'll need a programmable DC load.


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