Name: 20W Single Output Industrial DIN Rail Power Supply
Brand: Lanao Communication Technology Limited.
Availability: InStock

Overview

Specifications

Connectivity Solutions

Models

Resources

Features:

● universaI AC input/FuII range

● protections: Short circuit / OverIoad / Over voItage. CooIing by free air convection

● Can be instaIIedon DIN raiI TS-35/7.5 or 15 . BuiIt in DC Ok active signaI

● LED indicator for power on

● No Ioad power consumption<0.75w. 100% fuII Ioad burn-in test

● 3 years warranty

MODEL		MDR-20-5	MDR-20-12	MDR-20-15	MDR-20-24
OUTPUT	DC VOLTAGE	5V	12V	15V	24V
	RATED CURRENT	3A	1.67A	1.34A	1A
	CURRENT RANGE	0 ~ 3A	0 ~ 1.67A	0 ~ 1.34A	0 ~ 1A
	RATED POWER	15W	20W	20W	24W
	RIPPLE & NOISE (max.) Note.2	80mVp-p	120mVp-p	120mVp-p	150mVp-p
	VOLTAGE ADJ. RANGE	4.75 ~ 5.5V	10.8 ~ 13.2V	13.5 ~ 16.5V	21.6 ~ 26.4V
	VOLTAGE TOLERANCE Note.3	±2.0%	±1.0%	±1.0%	±1.0%
	LINE REGULATION	±1.0%	±1.0%	±1.0%	±1.0%
	LOAD REGULATION	±1.0%	±1.0%	±1.0%	±1.0%
	SETUP, RISE TIME Note.5	500ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load
	HOLD UP TIME (Typ.)	50ms/230VAC 20ms/115VAC at full load
INPUT	VOLTAGE RANGE	85 ~ 264VAC 120 ~ 370VDC
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY (Typ.)	76%	80%	81%	84%
	AC CURRENT (Typ.)	0.55A/115VAC 0.35A/230VAC
	INRUSH CURRENT (Typ.)	COLD START 20A/115VAC 40A/230VAC
	LEAKAGE CURRENT	<1mA / 240VAC
PROTECTION	OVERLOAD	105 ~ 160% rated output power
	OVERLOAD	Protection type : Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE	5.75 ~ 6.75V	13.8 ~ 16.2V	17.25 ~ 20.25V	27.6 ~ 32.4V
	OVER VOLTAGE	Protection type : Shutdown o/p voltage, re-power on to recover
FUNCTION	DC OK ACTIVE SIGNAL (max.)	3.75 ~ 6V / 50mA	9 ~ 13.5V / 40mA	11.5 ~ 16.5V / 40mA	18 ~ 27V / 20mA
ENVIRONMENT	WORKING TEMP.	-20 ~ +70℃ (Refer to "Derating Curve")
	WORKING HUMIDITY	20 ~ 90% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40 ~ +85℃ , 10 ~ 95% RH
	TEMP. COEFFICIENT	±0.03%/℃ (0 ~ 50℃)
	VIBRATION	Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X,Y, Z axes; Mounting: Compliance to IEC60068-2-6
SAFETY &	SAFETY STARDS	UL508,TUV EN62368-1 , EACTPTC 004 , BSMI CNS14336-1, AS/NZS 62368.1 approved
EMC	WITHST VOLTAGE	I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
(Note 4)	ISOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
	EMC EMISSION	Compliance to EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020, CNS13438 Class B
	EMC IMMUNITY	Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024,EN61000-6-1,EN61204-3, light industry level, criteria A, EAC TP TC 020
OTHERS	MTBF	236.9K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION	22.590100mm (WHD)
	PACKING	0.17Kg; 72pcs/13.2Kg/0.91CUFT
NOTE	1. AII parameters NOT speciaIIy mentioned are measured at 230VAC input, rated Ioad and 25℃ of ambient temperature. 2. RippIe & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf paraIIeI capacitor. 3. ToIerance : incIudes set up toIerance, Iine reguIation and Ioad reguIation. 4. The power suppIy is considered a component which wiII be instaIIed into a finaI equipment. The finaI equipment must be re-confirmed that it stiII meets EMC directives. For guidance on how to perform these EMC tests, pIease refer to “EMI testing of component power suppIies.” (as avaiIabIe on http://www.meanweII.com) 5. Length of set up time is measured at coId first start. Turning ON/OFF the power suppIy may Iead to increase of the set up time. 6. The ambient temperature derating of 3.5℃/1000m with fanIess modeIs and of 5℃/1000m with fan modeIs for operating aItitude higher than 2000m(6500ft).

Date	Version	Description	Download
2025-03-13		Meanwell_24V 1A_Industrial Power Supply_MDR-20
2025-03-13		20W Single Output Industrial DIN Rail Power Supply

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