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Adjustable 30V 30A Bench Power Supply Mlink KPS3030DA

Brand: Mlink

Save 6% Was: 198.37 €
185.52

VAT included (Ex VAT: 150.83 €)

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Adjustable 30V 30A bench power supply Mlink KPS3030DA

The Mlink KPS3030DA is a direct current (DC) power supply that offers precise control of voltage and current with an adjustable range of 0 to 30 V and 0 to 30 A, respectively. Designed for high-power applications, this power supply is ideal for laboratory environments, product development, teaching and communications industries.

Main features:

  • Adjustable nominal output voltage from 0 to 30 V
  • Adjustable nominal output current from 0 to 30 A
  • Maximum output power of 900 W
  • LED display with 0.1 V ± 2 digits accuracy for voltage
  • LED display with 0.1 A ± 3 digits accuracy for current
  • Air cooling for safe and stable operation
  • AC input voltage range 230 V ± 10%, 50 Hz
  • Environmental conditions: operating temperature of 0-40 °C and relative humidity below 80%
  • Compact size: 390 x 250 x 200 mm (height x width x depth)

Typical uses:

  • Electronics laboratories for testing and development
  • Electronic product production lines
  • Technical teaching and training equipment
  • Communications industries requiring a stable power supply
  • Engineering and prototype development

Compatibility and safety:

The Mlink KPS3030DA power supply is compatible with a wide range of electronic devices that require regulated DC power. Its design incorporates multiple protection methods to ensure safe and reliable operation, preventing damage to connected equipment.

Thanks to its digital display, the user can accurately monitor voltage and current values, making fine adjustments easier and ensuring optimal results in every application.

  • Adjustable output voltage from 0 to 30 V
  • Adjustable output current from 0 to 30 A
  • Maximum power of 900 W
  • High-accuracy LED display for voltage and current
  • Air cooling for stability and safety
  • AC input range 230 V ± 10%, 50 Hz
  • Dimensions: 390 x 250 x 200 mm
  • Ideal for laboratory, production and electronics development

Customer Questions & Answers

What maintenance does it require, and what are the recommended practices to ensure maximum service life?

Periodic cleaning of the ventilation grilles is recommended, and you should check that there is no dust in the fans to prevent overheating. If the unit is used for precision measurement, annual calibration is advisable, and it should be kept in dry environments away from high humidity. Avoid prolonged overloads to help preserve service life. It does not require frequent replacement parts.

What are the key functions and main advantages of the KPS3030DA power supply compared with a traditional unregulated power supply?

The KPS3030DA offers precise, continuous regulation of both voltage (0-30 V) and current (0-30 A), which sets it apart from unregulated power supplies that only provide fixed values. It also has a digital LED display for easy real-time monitoring and advanced protection methods (against overload, overheating and short circuits), improving safety and versatility for laboratories, production and teaching.

What dimensions, weight and materials does this unit have, and what is included in the box in a standard purchase?

The approximate dimensions of the KPS3030DA are 390 x 250 x 200 mm. The typical weight of similar products is around 8-12 kg, although the exact weight may depend on the manufacturer; the main materials are usually painted steel and industrial electronic components. The box includes the power supply, mains cable, English manual and a pair of output leads. Additional accessories are not usually included.

What electrical or connection requirements must the installation meet to operate the KPS3030DA safely?

The KPS3030DA requires a 230 V ±10%, 50 Hz AC mains socket. It is essential to ensure the installation is properly earthed and that the sockets can handle the maximum demand (approx. 5 A considering the 900 W maximum power). It is recommended to avoid low-quality adapters and to respect the connection polarity on the load.

What are the operating limits and what tolerances does the accuracy of the values shown on the display have?

It operates in an ambient temperature range of 0-40 °C and relative humidity of up to 80%. The specified display accuracy is ±0.1 V (voltage, ±2 digits) and ±0.1 A (current, ±3 digits). However, there may be small variations due to component tolerances under loads close to the maximum limit.

What is the output voltage and current range of the Mlink KPS3030DA power supply?

The power supply offers adjustable voltage from 0 to 30 V and adjustable current from 0 to 30 A.

What type of display does this power supply have?

It has an LED display that shows the output voltage and current accurately.

What applications is this power supply suitable for?

It is ideal for laboratories, product development, electronic production lines, teaching and communications industries.

How is the Mlink KPS3030DA power supply cooled?

It uses an air-cooling system to maintain safe and stable operation.

What is the maximum power this power supply can deliver?

The maximum output power is 900 W.

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