LKG SERIES

DIGTAL STORAGE & ADJUSTABLE DC SWITCHING POWER SUPPLY

Features

. Switching model

. Digital voltage and current adjustment, fine and coarse

. Voltage and current preset function

. Four sets of preset voltage, current storage and recall function

. CV/CC auto switching

. 4-digits voltage and current LED display

. Output off function & Output locking function

. Over voltage protection (OVP), over current protection (OCP),over heat protection

. Compact and low cost

Specifications

Load regulation: CV ≤0.1%+5mV, CC≤0.2%+5mA

Line regulation: CV≤0.1%+5mV, CC≤0.2%+3mA

Ripple & noise (20Hz~20MHz): CV≤10mV rms, CC≤5mA rms

Voltage resolution: 10mV

Current resolution: 1mA

Display accuracy (25℃±5℃): V≤ ±(0.5%+10mV), A≤ ±(0.5%+10mA)

Temperature coefficient: V≤100ppm+10mV, A≤100ppm+5mA

Response time (10% rated load): Voltage rise: ≤100ms /   Voltage drop:≤100ms

Cooling method: Fan

Working temperature: 0~40℃; relative humidity: ≤ 85% RH

Storage temperature: 0~60℃; relative humidity: ≤ 85% RH

Dimensions (WxHxD): 103x156x220 mm

Weight: 2kg

Working voltage: AC110V / 220V ±10%, 50Hz/60Hz