Korad KA3003D 30V / 3A Precision Adjustable Digital Control Regulated DC Linear Power Supply

Korad KA3003D 30V / 3A Precision Adjustable Digital Control Regulated DC Linear Power Supply

Features:

• Adequate power for long load-carrying time

• Coarse and fine-tuning with digital encoder adjustment

• Intelligent temperature control fan, current can be pre-set

• Constant voltage and constant current automatically switch according to the load size

• Four-digit display with high-resolution 10mV/1mA

• Pure copper transformer, low noise, and low ripple

• Lock function to prevent misoperation

• Short-circuit protection, over-current protection (OCP)

Specification:

• Model: KA3003D

• Voltage range: 0~30V

• Current range: 0~3A

• Load regulation: voltage: ≤0.01%+2mV; current: ≤0.1%+5mA

• Linear regulation: Voltage: ≤0.01%+3mV; Current: ≤0.1%+3mA

• Setting resolution: voltage: 10mV; current: 1mA

• Setting accuracy (25℃+-5℃): voltage: ≤0.5%+20mV; current: ≤0.5%+5mA

• Ripple (20hz-20MHz): Voltage: ≤1 mVrms; Current: ≤3 mArms

• Temperature coefficient: voltage: ≤150ppm; current: ≤150ppm

• Reading accuracy: voltage: 10mV; current: 1mA

• Reading temperature coefficient: voltage: ≤150ppm; current: ≤150ppm

• Response time (10% rated load): voltage: ≤100ms; current: ≤100mS

• Operating environment: indoor use

• Altitude: ≤2000m

• Operating temperature: 0~40°C

• Operating Relative Humidity: ≤80%

Package includes:

• 1 x Power Supply

• 1 x Power Cable