MEAN WELL DRA-60 Series 60W Single Output Switching Power Supply Owner’s Manual

: June 3, 2024
: MEAN WELL

Table of Contents

Features
Description
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

60W Single Output Switching Power Supply
DRA-60 series
User’s Manual

Features

Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Can be installed on DIN rail TS-35/7.5 or 15
Output Voltage adjustable through internal potentiometer
Output Current adjustable through external 1~10Vdc, PWM signal, or resistance
Cooling by free air convection
Pass LPS
LED indicator for power on
100% full load burn-in test
3 years warranty

Applications

Machine vision inspection system
Plant cultivation system

Description

DRA-60 is one 60W AC/DC DIN rail power supply, featuring the adjustable output current. Users are able to easily change the constant output current level, via 1~10Vdc, PWM signal, or resistance. DRA-60 can be mounted on DIN rail TS-35/7.5 or 15; in addition, the width of the unit is only 40mm so it is well suited for installation in a limited spacing. DRA-60 accepts the universal AC input between 90VAC and 264VAC; the efficiency is up to 87% and the entire series can operate, under free air convection, from -30℃ through 70℃.

Model Encoding

MEAN WELL DRA 60 Series 60W Single Output Switching Power Supply - FIGURE
1

■ Block Diagram

MEAN WELL DRA 60 Series 60W Single Output Switching Power Supply - FIGURE
2

■ Derating Curve

MEAN WELL DRA 60 Series 60W Single Output Switching Power Supply - FIGURE
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■ Static Characteristics

MEAN WELL DRA 60 Series 60W Single Output Switching Power Supply - FIGURE
4

■ OUTPUT CURRENT ADJUSTMENT OPERATION
※ Built-in 3 in 1 current adjustment function. Output constant current level can be adjusted by applying 1 ~ 10Vdc, 10V PWM signal, or resistance between DIM+ and DIM-.
※ Please DO NOT connect “DIM-” to “-V”.
※ Reference resistance value for output current adjustment (Typical)

Resistance value| Single Power supply| 10KΩ| 20KΩ| 30KΩ| 40KΩ| 50KΩ| 60KΩ| 70KΩ| 80KΩ| 90KΩ| 100KΩ| OPEN
---|---|---|---|---|---|---|---|---|---|---|---|---
Multiple Power supplies (N=Power supply quantity for simultaneous current adjustment control)| 10KΩ/N| 20KΩ/N| 30KΩ/N| 40KΩ/N| 50KΩ/N| 60KΩ/N| 70KΩ/N| 80KΩ/N| 90KΩ/N| 100KΩ/N| —–
Percentage of rated current| 10%| 20%| 30%| 40%| 50%| 60%| 70%| 80%| 90%| 100%|

※ 1 ~ 10Vdc for output current adjustment (Typical)

Applied Source	1V	2V	3V	4V	5V	6V	7V	8V	9V	10V	OPEN
Percentage of rated current	10%	20%	30%	40%	50%	60%	70%	80%	90%
100%

※ 10V PWM signal for output current adjustment (Typical): Frequency range :100Hz ~ 3KHz

Duty value	10%	20%	30%	40%	50%	60%	70%	80%	90%	100%	OPEN

※ Using the current adjustment function can not adjust the output current to 0A. Please refer to the connection method below to adjust the output current to 0A.

MEAN WELL DRA 60 Series 60W Single Output Switching Power Supply - FIGURE
5

■ DRIVING METHODS OF APPLICATIONS
The power supply may either work in “constant voltage mode or constant current mode”

MEAN WELL DRA 60 Series 60W Single Output Switching Power Supply - FIGURE
6

■ Mechanical Specification

MEAN WELL DRA 60 Series 60W Single Output Switching Power Supply - FIGURE
9

■ Installation **Instruction**

MEAN WELL DRA 60 Series 60W Single Output Switching Power Supply - FIGURE
8

This series fits DIN rail TS35/7.5 or TS35/15.
For installation details, please refer to the Instruction manual.

Installation **Manual
** Please refer to: http://www.meanwell.com/manual.html

MEAN WELL DRA 60 Series 60W Single Output Switching Power Supply - QR
Code https://www.meanwell.com/Upload/PDF/DRA%20DIN%20rail.pdf
File Name: DRA-60-SPEC
2021-09-15

Documents / Resources

| MEAN WELL DRA-60 Series 60W Single Output Switching Power Supply [pdf] Owner's Manual
DRA-60 Series, 60W Single Output Switching Power Supply, DRA-60 Series 60W Single Output Switching Power Supply, Output Switching Power Supply, Power Supply
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