SAIKE 3005D DC regulated power supply 30V 5A

$105.00

30V 5A DC regulated power supply for electronics repair, testing, product development and laboratory bench work. Suitable for users who need adjustable DC output for repair and inspection tasks.

  • 0-30V adjustable voltage and 0-5A adjustable current
  • Digital voltage and current display for bench testing
  • For repair shops, labs, training rooms and production testing
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Send us the required voltage, plug type, quantity and package requirement. We can help confirm standard package, accessory kit and quotation details.
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SKU: saike-3005D Category:

Product Details

How to use SAIKE 3005D DC regulated power supply 30V 5A

This section summarizes the model position, typical application and inquiry details for professional buyers.

Specification Summary

ModelSAIKE 3005D DC regulated power supply 30V 5A
Product TypeDC regulated bench power supply
ApplicationRepair testing, bench diagnostics, electronics maintenance and training labs
Buyer FitRepair shops, technicians, service businesses and distributors

Key Points

  • Bench power supply for repair and testing workflows
  • Useful for service businesses, workshops and training benches
  • Confirm voltage/current range, plug type and order quantity before shipment

Typical Applications

  • Electronics repair testing
  • Bench diagnostics
  • Training lab use
  • Workshop maintenance

Package & Order Check

  • Main DC power supply unit
  • Output leads or accessories according to model option
  • Power cable or plug type confirmed before shipment
  • Product information when available
What should I include when asking for a quotation?

Please include model name, quantity, destination country, voltage or plug requirement, and whether it is for sample order, bulk purchase or distributor cooperation.

Can SAIKE help confirm the right model?

Yes. Send your repair scenario or required function, and we can help compare suitable models and product options.

Are accessories and package details fixed?

Accessories may vary by model and order option. Confirm nozzle, tip, handle, plug and package details before bulk ordering.

Need this model for your repair business?Send model, quantity and destination country. We can quote this product alone or help build a repair kit.

Product Overview

SAIKE 3005D is a DC regulated power supply for electronics repair, testing, troubleshooting and bench power work. It provides adjustable voltage and current output for repair shops and technical service benches.

Model Position

Choose this model when the customer needs a separate DC power supply instead of a combined repair station.

Key Features

  • Adjustable 30V 5A DC regulated power supply for electronics repair, product development, laboratories, production lines and maintenance benches. The digital display shows output voltage and current, while adjustable voltage/current controls support constant-voltage and constant-current operation.
  • This DC regulated power supply has the advantages of high efficiency, strong carrying capacity and low noise. The back is provided with a fuse holder, and the exposed part of the metal is connected with a ground wire to provide comprehensive protection for the safety of electricity.
  • This DC regulated power supply provides high voltage stability, small ripple coefficient and perfect protection design. Including short-circuit protection, over-current protection and over-temperature protection and other functions to ensure that the equipment can operate safely and stably under various conditions.
  • This DC regulated power supply has the advantages of small volume, light weight and convenient transportation and carrying.
  • Users can easily switch between over current off and constant current protection modes by pressing a button, which is suitable for a wider range of loads. In the overcurrent shutdown mode, once the load current exceeds the preset value, the power supply will immediately cut off the output to ensure the load safety, and automatically resume normal work after troubleshooting. In the constant current protection mode, when the load current exceeds the preset value, the power supply will limit the current and reduce the voltage, and the load current will be controlled at the same level as the preset value, to effectively avoid all kinds of accidental interference and load damage.
  • This DC regulated power supply has USB fast charging function, support QC2.0, QC3.0 fast charging protocol, mobile phone charging faster.
  • DC regulated power supply can output DC voltage, not only can be used as a mobile phone, computer and other maintenance power supply, but also can be used to check and repair other electronic circuits or components.
  • The voltage of the DC regulated power supply is provided with two ranges of 0~5V/0~30V. When used for mobile phone inspection and maintenance, switching to 0-5V is more conducive to the safe use of mobile phones and improve the safety performance of products.

Component Function Notes

DC regulated Power Supply

By output DC voltage, measurement and fault diagnosis of electronic components.

  • The DC regulated power supply can provide reliable DC voltage for circuit boards and electronic devices to ensure their normal operation and stability, to facilitate debugging, testing or repair and other fault judgment.

Operation Guide

Constant Voltage and Constant Current Principle

The 3005D DC power supply can be automatically converted in constant voltage or constant current operating mode. It transforms its state by comparing the value of the load current and the limit current.

Constant Voltage Mode (C.V)

  • When the load current value is less than the set output current limit value, the power supply will work in constant voltage mode.
  • In this mode, the constant voltage indicator light on the panel will light up.
  • The output voltage will be controlled to be the same as the set value, and the current will change according to the load.

Constant Current Mode (C.C)

  • When the load current value is greater than the set output current limit value, the power supply will work in constant current mode.
  • In this mode, the constant current indicator light on the panel will light up.
  • The output current will be controlled to the same value as the set output current limit.
  • Because the output power is limited and cannot be overloaded, the output voltage will be lower than the set value.
  • Once the output current is lower than the set output current limit value, the power supply will automatically switch to the constant voltage working state.

Technical Specifications

Model 3005D
Input voltage 220V~240V/AC, 50Hz (110V/AC, 60Hz)
Power consumption 220W
Weight 2kg
Inner box size 293*146*180mm
Packing quantity 9 Piece / boxes
Outer packing size 300*450*560mm
DC regulated power supply
Working voltage 220V~240V/AC, 50Hz (110V/AC, 60Hz)
Power consumption 150W
Display form Digital display
Voltage display precision <0.1%+0.01V
Current display precision <0.2%+5mA
Output voltage 0~30V
Output current 0~5A
General parameters
Operating Temperature -10℃~40℃
Relative Humidity <90%
Load stability ≤0.5%+3mV
Ripple noise Vrms<0.2%(10Hz-1MHz)
USB
Output Voltage DC 5V/9V/12V±0.2V
Output Power 20W
Voltage Precision 0.1V
Current Precision 0.4%+10mA
Current Protection 4A/2.5A/2A

Standard Configuration

  • Host machine: 1 pcs
  • Output line: 1 pcs
  • User manual: 1 pcs

Typical Applications

  • Electronic product assembly
  • Product development in scientific research departments
  • Electronic products maintenance
  • Factory production line
  • electronics training and repair education
  • About DC regulated power supply
  • By output DC voltage, measurement and fault diagnosis of electronic components.
  • DC voltage regulator power supply can provide reliable DC voltage for circuit boards and electronic devices to ensure their normal operation and stability, to facilitate debugging, testing or repair and other fault judgment.

Order and Configuration Notes

Please confirm rated voltage, power plug, order quantity and accessory requirements before production or shipment. For distributor orders, repair shop bundles or accessory kits, contact SAIKE with the target models and quantity so we can confirm a suitable configuration.

Weight 2 kg
Dimensions 30 × 15 × 20 cm
Rated Voltage

220V

Power Plug

CN, EU, UK

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