Email: sales@longweielec.com

LW-303KDS 30V 3A Micro Switching DC Power Supply

Name: LW-303KDS Compact Micro DC Switching Power Supply - Efficient & Reliable
SKU: LW-303KDS
Price: 43.99 USD
Availability: InStock

Single-phase, single-output DC power supply
Automatic conversion between constant voltage and constant current (C.V. & C.C.)
Adjustable current and voltage from 0 to rated value
3 LED digital display
Intelligent temperature control fan for rapid cooling

Product Name: LW-303KDS Category: Switching DC Power Supply Tag: High Precision Small Switching DC

Model	LW-303KDS
Max Voltage	30V
Max Current	3A
Input Power	AC 220V 50Hz / AC 110V 60Hz
Adjust Type	Stepless Knob
Efficiency	> 85%
Constant Voltage Mode	Power Effect	≤ 0.05%+1mV
	Load Effect	≤ 0.1%+5mV
	Ripple & Noise	≤ 10mV r.m.s.
Constant Current Mode	Power Effect	≤ 0.05%+10mA
	Load Effect	≤ 0.1%+10mA
	Ripple & Noise	≤ 20mA r.m.s.
Precision	Voltmeter	±1% ±1 digit
	Ammeter	±1% ±1 digit
Protection	Over temperature, short-circuit and over-current limited protections
Operating Temperature	-10℃ to 40℃
Relative Humidity	< 80%
Storage Temperature	-20℃ to 80℃
Relative Humidity	< 70%
Overall dimensions	280x130x160 mm
Weight (kg)	2.4kg

Title	Description	Size	Date added	Download
Longwei KDS Series User Manual EN Version		101.58 KB	25-07-2023	Download

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