Name: Meanwell 75W InduSTRial Din-Rail 75W 48V 1.62A Power Supply
Brand: ORing
SKU: EDR-75-48

Turns the mains line into 48 V DC inside the cabinet.

This industrial DIN rail switching power supply turns a 90 ~ 264 VAC line into 48 V DC and delivers up to 1.6 A. It cools by free air convection and clips straight onto a TS35 rail.

76.8 WRated output power

48 VDC output voltage

1.6 ARated current

90 ~ 264 VACInput voltage range

88.5%Typical efficiency

-20 ~ +60°COperating temperature

Key features

76.8W

Rated output power

It delivers 1.6 A of continuous current on the 48 V line.

48 ~ 55V

Adjustable output

It trims the output voltage inside this range and offsets the drop on long runs.

88.5%

High conversion efficiency

It passes most of the drawn energy to the output and gives off little heat.

105 ~ 130%

Overload protection

It limits current within this band of the rated power and recovers by itself once the fault clears.

-20 ~ +60°C

Wide operating range

It runs in unheated cabinets and field enclosures.

DAILY USE

Clips onto the cabinet railIt snaps onto a TS35/7.5 or TS35/15 DIN rail in one move.

Fanless coolingIt cools by free air convection and asks for no extra cooling hardware.

Protections on dutyOverload, over voltage and over temperature protection cut the output and restore it once conditions return to normal.

ApplicationsIndustrial automation cabinets·DIN rail mounted field enclosures

Output power drops at high ambient temperature; the manufacturer derating curve shows this limit.

General
Manufacturer	MEAN WELL
Series	EDR-75
Model	EDR-75-48
Product Type	Industrial DIN Rail Switching Power Supply (AC-DC)
RoHS	Compliant
Output
DC Output Voltage	48 V
Rated Current	1.6 A
Current Range	0 ~ 1.6 A
Rated Power	76.8 W
Ripple & Noise (max.)	150 mVp-p
Voltage Adj. Range	48 ~ 55 V
Voltage Tolerance	±1.0%
Line Regulation	±0.5%
Load Regulation	±1.0%
Setup / Rise Time	1200 ms, 60 ms / 230 VAC; 2000 ms, 60 ms / 115 VAC at full load
Hold-up Time (Typ.)	60 ms / 230 VAC; 12 ms / 115 VAC at full load
Input
Input Voltage Range	90 ~ 264 VAC; 127 ~ 370 VDC
Input Type	Single Phase (1-Phase)
Frequency Range	47 ~ 63 Hz
Efficiency (Typ.)	88.5%
AC Current (Typ.)	1.45 A / 115 VAC; 0.9 A / 230 VAC
Inrush Current (Typ.)	20 A / 115 VAC; 35 A / 230 VAC
Leakage Current	<1 mA / 240 VAC
Protection
Overload Protection	105 ~ 130% rated output power; Constant current limiting, recovers automatically after fault condition is removed
Over Voltage Protection	56 ~ 65 V; Shut down o/p voltage, re-power on to recover
Over Temperature Protection	Shut down o/p voltage, re-power on to recover
Environment
Working Temperature	-20 ~ +60°C (Refer to "Derating Curve")
Working Humidity	20 ~ 95% RH (non-condensing)
Storage Temperature / Humidity	-40 ~ +85°C, 10 ~ 95% RH
Temperature Coefficient	±0.03%/°C (0 ~ 50°C)
Vibration	10 ~ 500 Hz, 2G 10 min./1 cycle, 60 min. each along X, Y, Z axes
Safety & EMC
Safety Standards	UL508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS15598-1 approved (meets BS EN/EN60204-1)
Withstand Voltage	I/P-O/P: 3 KVAC; I/P-FG: 2 KVAC; O/P-FG: 0.5 KVAC
Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG: >100M Ohms / 500 VDC / 25°C / 70% RH
EMC Emission	Compliance to BS EN/EN55032 (CISPR32) Class A, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS15936 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
Mechanical
Dimensions (W×H×D)	32 × 125.2 × 102 mm
Weight	0.51 kg
Mounting	DIN Rail (TS35/7.5 or TS35/15)
Cooling	Free air convection
MTBF	2777.2K hrs min. (Telcordia SR-332)

General

Manufacturer

MEAN WELL

Series

EDR-75

Model

EDR-75-48

Product Type

Industrial DIN Rail Switching Power Supply (AC-DC)

RoHS

Compliant

Output

DC Output Voltage

48 V

Rated Current

1.6 A

Current Range

0 ~ 1.6 A

Rated Power

76.8 W

Ripple & Noise (max.)

150 mVp-p

Voltage Adj. Range

48 ~ 55 V

Voltage Tolerance

±1.0%

Line Regulation

±0.5%

Load Regulation

±1.0%

Setup / Rise Time

1200 ms, 60 ms / 230 VAC; 2000 ms, 60 ms / 115 VAC at full load

Hold-up Time (Typ.)

60 ms / 230 VAC; 12 ms / 115 VAC at full load

Input

Input Voltage Range

90 ~ 264 VAC; 127 ~ 370 VDC

Input Type

Single Phase (1-Phase)

Frequency Range

47 ~ 63 Hz

Efficiency (Typ.)

88.5%

AC Current (Typ.)

1.45 A / 115 VAC; 0.9 A / 230 VAC

Inrush Current (Typ.)

20 A / 115 VAC; 35 A / 230 VAC

Leakage Current

<1 mA / 240 VAC

Protection

Overload Protection

105 ~ 130% rated output power; Constant current limiting, recovers automatically after fault condition is removed

Over Voltage Protection

56 ~ 65 V; Shut down o/p voltage, re-power on to recover

Over Temperature Protection

Shut down o/p voltage, re-power on to recover

Environment

Working Temperature

-20 ~ +60°C (Refer to "Derating Curve")

Working Humidity

20 ~ 95% RH (non-condensing)

Storage Temperature / Humidity

-40 ~ +85°C, 10 ~ 95% RH

Temperature Coefficient

±0.03%/°C (0 ~ 50°C)

Vibration

10 ~ 500 Hz, 2G 10 min./1 cycle, 60 min. each along X, Y, Z axes

Safety & EMC

Safety Standards

UL508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS15598-1 approved (meets BS EN/EN60204-1)

Withstand Voltage

I/P-O/P: 3 KVAC; I/P-FG: 2 KVAC; O/P-FG: 0.5 KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG: >100M Ohms / 500 VDC / 25°C / 70% RH

EMC Emission

Compliance to BS EN/EN55032 (CISPR32) Class A, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS15936 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

Mechanical

Dimensions (W×H×D)

32 × 125.2 × 102 mm

Weight

0.51 kg

Mounting

DIN Rail (TS35/7.5 or TS35/15)

Cooling

Free air convection

MTBF

2777.2K hrs min. (Telcordia SR-332)

Meanwell 75W InduSTRial Din-Rail 75W 48V 1.62A Power Supply

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