URB24_LMD-30WR3 --EngrWorld

Project name	Qualification	Unit	Notes
Working enviroment temperature	-40—+85	℃
Storage temperture	-40—+125 ℃	℃
Relative humidity	5—95	%
Heat dissipation mode	natural cooling
Atmospheric pressure	80—106 Kpa	Kpa
Ripple & Noise	50/80(max)	Mvp-p

Item	Working conditions		Min.	Typ.	Max.	Unit
Input voltage range(fully loaded/unloaded）	24VDC Input Series	3.3V	-	782/208	800/30	mA
		5V	-	926/259	947/35
		12V	-	926/1.5	947/2
		15V	-	916/1.5	937/2
		24V	-	916/1.5	937/2
		±5V	-	968/25	992/35
		±12V	-	926/1.5	947/2
		±15V	-	926/1.5	937/2
		±24V	-	936/2	957/2
	48VDC Input Series	3.3V	-	391/10	400/15
		5V	-	463/12	474/18
		12V	-	458/1	469/1.5
		15V	-	458/1	469/1.5
		24V	-	458/1	469/1.5
		±5V	-	484/1	496/1.5
		±12V	-	458/1	496/1.5
		±15V	-	458/1	496/1.5
		±24V	-	468/2	478/2
	110VDC Input Series	3.3V	-	173/1	177/2
		5V	-	206/1	213/2
		12V	-	202/0.3	206/0.5
		15V	-	200/0.3	204/0.5
		24V	-	200/0.3	204/0.5
		±5V	-	211/0.3	216/0.5
		±12V	-	202/0.3	206/0.5
		±15V	-	200/0.3	204/0.5
		±24V	-	200/0.3	204/0.5
Reflected Ripple Current	Nominal Input Series		--	4	--	mA
Impulse voltage （Isec.max)	24VDC Input Series		-0.7	--	50
	48VDC Input Series		-0.7	--	100
	110VDC Input Series		-0.7	--	180
Start voltage	24VDC nominal input series, nominal input voltage		-	-	9
	48VDC nominal input series, nominal input voltage		-	-	18
	110VDC nominal input series, nominal input voltage		-	-	40
Input undervoltage protection	24VDC nominal input series, nominal input voltage		5.5	8	-
	48VDC nominal input series, nominal input voltage		12	15.5	-
	110VDC nominal input series, nominal input voltage		30	34	-
Input filter type			PI filter type
Hot plugged			Non-support

Project name	Working and testing condition	+V01			-V02
Project name	Working and testing condition	Min.	Typ.	Max.	Min.	Typ.	Max.
Output load	load percentage	0%	-	100%	0%	-	100%
Output Voltage Accuracy		-	±1.0%	±2.0%	-	±2.0%	±3.0%
Linear adjustment rate	input voltage range	-	±2.0%	±0.5%	-	±1.5%	±2.0%
Load adjustment rate	20%~100% rate load, balanced	--	±0.5%	±1.0%	-	±4.0%	±5.0%
Ripple & Noise	Pure resistive load, 20HMz bandwidth, peak-to-peak	--	50mVp-p	80mVp-p	-	50mVp-p	80mVp-p
Output voltage regulation	Input voltage range	-	No adjustment end	-	-	No adjustment endNo adjustment end	-
Output short circuit protection	Continuous short circuit protection, automatic recovery
Notes: Ripple and Noise Test Methods Twisted Pair Test Method

Component No.	Function	Recommended value
FMSE	Slow blowing fuse, selected according to the actual input current of the customer
CY1 safety capacitor	1nF/250Vac