MEAN WELL EDR-75 Series 75W Single Output Industrial DIN RAIL Owner’s Manual

: June 14, 2024
: MEAN WELL

Table of Contents

Features
Applications
GTIN CODE
Description
Model Encoding
Block Diagram
Derating Curve
Static Characteristics
Mechanical Specification
Installation Instruction
Installation Manual
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MEAN WELL EDR-75 Series 75W Single Output Industrial DIN RAIL

MEAN WELL EDR-75 Series 75W Single Output Industrial DIN
RAIL

Features

Universal AC input/ Full range
Protections: Short circuit/ Overload/ Over voltage /Over temperature
Cooling by free air convection
Can be installed on DIN rail TS-35/7.5 or 15
UL 508 (industrial control equipment) approved
BS EN/EN61000-6-2(BS EN/EN50082-2) industrial immunity level
100% full load burn-in test
2 years warranty

Applications

Industrial control system
Semiconductor fabrication equipment
Factory automation
Electro-mechanical apparatus

GTIN CODE

MW Search: https://www.meanwell.com/serviceGTIN.aspx

Description

EDR-75 is one economical slim 75W Din rail power supply series, adapt to be installed on TS-35/7.5 or TS-35/15 mounting rails. The body is designed 32mm in width, which allows space saving inside the cabinets. The entire series adopts the full range AC input from 90VAC to 264VAC and conforms to BS EN/EN61000-3-2, the norm the European Union regulates for harmonic current.
EDR-75 is designed with metal housing that enhances the unit’s power dissipation. With working efficiency up to 88.5%, the entire series can operate at the ambient temperature between -20°C and 60°C under air convection. It is equipped with constant current mode for over-load protection, fitting various inductive or capacitive applications. The complete protection functions and relevant certificates for industrial control apparatus (UL508, TUV BS EN/EN62368-1, and etc.) make EDR-75 a very competitive power supply solution for industrial applications.

Model Encoding

SPECIFICATION

MODEL	EDR-75-12	EDR-75-24	EDR-75-48
OUTPUT	DC VOLTAGE	12V	24V
RATED CURRENT	6.3A	3.2A	1.6A
CURRENT RANGE	0 ~ 6.3A	0 ~ 3.2A	0 ~ 1.6A
RATED POWER	75.6W	76.8W	76.8W
RIPPLE & NOISE (max.) Note.2	80mVp-p	120mVp-p	150mVp-p
VOLTAGE ADJ. RANGE	12 ~ 14V	24 ~ 28V	48 ~ 55V
VOLTAGE TOLERANCE Note.3	±2.0%	±1.0%	±1.0%
LINE REGULATION	±0.5%	±0.5%	±0.5%
LOAD REGULATION	±1.0%	±1.0%	±1.0%
SETUP, RISE TIME	1200ms, 60ms/230VAC 2000ms, 60ms/115VAC at

full load
HOLD UP TIME (Typ.)| 60ms/230VAC           12ms/115VAC at full load
INPUT| VOLTAGE RANGE Note.6| 90 ~ 264VAC           127 ~ 370VDC [DC input operation possible by connecting AC/L(+), AC/N(-)]
FREQUENCY RANGE| 47 ~ 63Hz
EFFICIENCY (Typ.)| 85.5%| 87.5%| 88.5%
AC CURRENT (Typ.)| 1.45A/115VAC           0.9A/230VAC
INRUSH CURRENT (Typ.)| 20A/115VAC           35A/230VAC
LEAKAGE CURRENT| <1mA / 240VAC
PROTECTION| OVERLOAD| 105 ~ 130% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE| 14 ~ 17V| 29 ~ 33V| 56 ~ 65V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE| Shut down o/p voltage, re-power on to recover
ENVIRONMENT| WORKING TEMP.| -20 ~ +60℃ (Refer to “Derating Curve”)
WORKING HUMIDITY| 20 ~ 95% 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 & EMC

(Note 4)

| SAFETY STANDARDS| UL508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS14336-1 approved;(meet BS EN/EN60204-1)
WITHSTAND VOLTAGE| I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE| I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION| Compliance to BS EN/EN55032 (CISPR32) Class A, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS13438 Class A
EMC IMMUNITY| Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2),

heavy industry level, EAC TP TC 020

All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
Tolerance : includes set up tolerance, line regulation and load regulation.
The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended.
Derating may be needed under low input voltage. Please check the derating curve for more details.
The ambient temperature derating of 3.5℃/1000m with finless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

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