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KORAD Manuals & User Guides

KORAD manufactures high-precision programmable DC power supplies, electronic loads, and digital control laboratory equipment for engineering and R&D applications.

Tip: include the full model number printed on your KORAD label for the best match.

About KORAD manuals on Manuals.plus

KORAD (Dongguan Korad Technology Co., Ltd.) is a specialized manufacturer of precision power electronics and testing instruments. The company focuses on the research, development, and production of programmable DC power supplies and electronic loads, widely used in laboratories, educational institutions, and industrial production lines.

KORAD's product lineup, including the popular KA and KD series, is known for offering reliable digital control, stable output performance, and remote connectivity options such as USB and RS232 interfaces.

KORAD manuals

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KORAD KEL2000 Series Communication Protocol User Guide

17 yil 2023 dekabr
KORAD KEL2000 Series Communication Protocol INSTRUCTIONS FOR USE *IDN? Return product information XXXX,KEL2000,SN:1214534454,V1.10 *RCL<NR1> NR1 {1~100} *RCL 12 Recall 12 units’ content *SAV<NR1> Save to the storage unit NR1{1~100} *SAV…

KORAD Programmable DC Power Supply User Manual - KA Series

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Comprehensive user manual for KORAD KA series digital control and programmable DC power supplies. Includes safety information, specifications, operation instructions, remote control syntax, and Modbus protocol details.

KORAD manuals from online retailers

KORAD KWR103 Programmable DC Power Supply User Manual

KWR103 • December 12, 2025
Comprehensive user manual for the KORAD KWR103 Programmable DC Power Supply, providing detailed instructions for setup, operation, maintenance, and troubleshooting of the 60V 15A 300W unit.

KORAD KEL-103 Programmable DC Electronic Load User Manual

KEL103 • December 8, 2025
This user manual provides comprehensive instructions for the KORAD KEL-103 Programmable DC Electronic Load, a versatile device for R&D, quality control, and testing applications. Learn about its constant…

KORAD KA3005D DC Linear Power Supply User Manual

KA3005D • July 30, 2025
This user manual provides comprehensive instructions for the KORAD KA3005D Precision Variable Adjustable 30V, 5A DC Linear Power Supply. Learn about its features, setup, operation, safety protections, and…

KORAD KEL-103 KEL-102 DC Electronic Load User Manual

KEL-103 KEL-102 • 1 PDF • May 17, 2026
Comprehensive user manual for the KORAD KEL-103 and KEL-102 single-channel programmable DC electronic loads, detailing safety, setup, operation modes (CC, CV, CR, CW, Dynamic, Sequential, Battery, OCP, OPP),…

KORAD KA3010P/KA3010D Series Programmable DC Power Supply User Manual

KA3010P, KA3010D, KA3005P, KA3005DS, KA3005D, KA3003P, KA3003D • March 9, 2026
This instruction manual provides detailed information on the KORAD KA3010P and KA3010D series programmable DC power supplies, including setup, operation, maintenance, and technical specifications. Designed for laboratory and…

KORAD U202/U203 Switching DC Power Supply User Manual

U202/U203 • October 18, 2025
Comprehensive user manual for the KORAD U202 and U203 switching DC power supplies, covering setup, operation, specifications, and maintenance for laboratory and electronic applications.

KORAD video guides

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KORAD support FAQ

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  • How do I save panel settings on my KORAD power supply?

    On most KA series models, adjust the voltage and current to your desired levels, then press and hold one of the memory buttons (M1-M4) until the indicator light stops blinking to save the preset.

  • What is the difference between KORAD models ending in D vs P?

    Models with the 'P' suffix (e.g., KA3005P) are programmable and include USB/RS232 interfaces for remote computer control, whereas 'D' models (e.g., KA3005D) are standard digital control units without PC connectivity.

  • How do I enable Over Current Protection (OCP)?

    Press the OCP button on the front panel. When the indicator lights up, the protection is active and will cut off the output if the current exceeds the set limit.

  • How do I turn off the button beep sound?

    On many units, long-press the OCP/BEEP or LOCK button (depending on the specific model manual) for a few seconds to toggle the buzzer on or off.