Korad KA3003D 30V 3A Adjustable Precision Digital Programmable Laboratory Switching DC Power Supply

Korad KA3003D 30V 3A Adjustable Precision Digital Programmable Laboratory Switching DC Power SupplyiProGadgets Repair Tools Korad KA3003D 30V 3A Adjustable Precision Digital Programmable Laboratory Switching DC 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,

iProGadgets Repair Tools Korad KA3003D 30V 3A Adjustable Precision Digital Programmable Laboratory Switching DC 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%