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Korad KA3005DS Digital Programmable DC Power Supply (30V-5A) KORAD 3005DS

Key features

  • Programmable settings: The most significant feature is the ability to save and recall up to five sets of voltage and current parameters, which is especially useful for repetitive testing.

  • High precision: The KA3005DS has a resolution of 10mV / 1mA, providing extremely fine control over the output voltage and current.

  • Dual LED display: It provides simultaneous readouts of both voltage and current on a clear, dual-color LED display.

  • Safety features: It comes equipped with reliable over-voltage protection (OVP) and over-current protection (OCP), which can be set arbitrarily to prevent damage to sensitive components.

  • Multiple modes: The unit can operate in both Constant Voltage (CV) and Constant Current (CC) modes, providing flexibility for different types of loads and applications.

  • Keyboard lock: A keypad lock prevents accidental changes to the settings, making it safer for use in critical test environments.

  • Intelligent cooling: An intelligent temperature-controlled fan operates only when needed, effectively reducing noise during operation.

  • Memory function: The device has five memory slots to save and recall different voltage and current settings.

Specification :

  • Operating Conditions :

  • Input voltage : 220V

  • Frequency range : 50- 60Hz

  • Operating temperature : 32-104 ℉ (0-40 ºC)

  • Operating humidity : < 80%RH

  • Storage temperature : 32-158 ℉ (0-70 ºC)

  • Storage humidity : < 70%RH


Stable Voltage :

  • Output Voltage Range : 0-30V Continuously adjustable

  • Setup Resolution : 10 mV

  • Setup Accuracy : <0.05% +20 mV

  • Ripple : < 1mVRMS

  • Read back Accuracy : 10 mV

  • Temp. Coefficient : < 0.1% + 10mV

  • Read back Temp. Coefficient : < 100 ppm+10 mV


Stable Current :

  • Output Current Range : 0-5A Continuously adjustable

  • Setup Resolution : 1 mA

  • Setup Accuracy : <0.1% +3 mA

  • Ripple : < 3mARMS

  • Read back Accuracy : 1 mA

  • Temp. Coefficient : < 0.1% + 5mA

  • Read back Temp. Coefficient : < 100 ppm+5 mA

  • Dimensions : 4.3 x 6.1 x 10.25 inch (110 x 156 x 260mm)


Package includes :  

1 x KA3005DS 0~30V 0~5A Adjustable DC Power Supply

1 x Power cable