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30V 20A Digital Benchtop Switching DC Power Supply

High-precision LED digital display, intuitive and straightforward.
6 cm intelligent dual temperature control fan, excellent heat dissipation, effectively extends the fan’s life and reduces noise.
Using advanced technology effectively reduces the weight of the power supply and facilitates power supply movement.
Multiple protection functions, fixed overvoltage protection (OVP), current limit protection (OCP), over temperature protection (OTP), and over power protection (OPP).
The current and voltage are adjusted by coarse adjustment and fine adjustment potentiometer, which makes the adjustment and output more precise and convenient.

Product Name: LW-3020KD Category: Switching DC Power Supply Tag: Benchtop Switching DC

Description

Model	LW-3020KD
Max Voltage	30V
Max Current	20A
Input Power	AC 220V±10% 50Hz / AC 110V±10% 60Hz
Adjust Type	Stepless Knob
Voltage stabilization	≤ 0.5%
Current stabilization	≤ 0.8%
Load stabilization	≤ 0.5%
Ripples and noises	≤ 1% r.m.s.
Surge Current	30A/115V, 60A/230V (cold start)
Input Leakage Current	< 0.7mA/230V
Precision	Voltmeter	±1% ±1 digit
	Ammeter	±1% ±1 digit
Protection	Short circuit, overload, over-voltage, over temperature protections
Operating Temperature	-10℃ to 40℃
Relative Humidity	< 90%
Storage Temperature	-20℃ to 80℃
Relative Humidity	< 80%
Overall dimensions	320X200X160 mm
Weight (kg)	6.5kg

Title	Description	Size	Date added	Download
Longwei KD Series SMPS User Manual EN Version		88.22 KB	25-07-2023	Download

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