Delta MDS-040APS15 B 15V 40W 2.67A Open Frame MDS Open Frame Series

Model	Description
MDS-040APS15 BA	Delta Standard

Model	Description
MDS-040APS15 BA	Delta Standard

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Datasheet

Uploaded on 08-May-2026

Image

Uploaded on 15-Feb-2026

Mechanical Drawing

Uploaded on 22-Apr-2020

.DXF

Uploaded on 22-Apr-2020

.STP

Uploaded on 10-Jun-2025

Certificates

Uploaded on 18-Oct-2023

CCC

Uploaded on 09-Oct-2023

CE & UKCA

Uploaded on 14-Jul-2021

REACH

Uploaded on 02-Mar-2026

RoHS

Uploaded on 02-Mar-2026

TSCA

Uploaded on 15-Nov-2023

Uploaded on 15-Dec-2020

GUI Software

Tech Specs

Output Current

2.67A

Output Voltage

15V

Output Power

40W

Line Regulation

± 0.5%

Load Regulation

± 1%

Start-up Time

3000ms @ 115Vac

Hold-up Time

15ms @ 115Vac

Dynamic Response (Overshoot & Undershoot O/P Voltage)

± 3% @ 50-100% load

Ripple & Noise

16.4mV pk-pk @ Full load

Nominal Input Voltage

100-240Vac

Input Voltage Range

90-264Vac

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

Input Current

0.85A @ 115Vac, 0.45A @ 230Vac

Efficiency at 100% load

87.2% (typ.)

Inrush Current

30A @ 115Vac, 60A @ 230Vac (typ.)

Leakage Current

0.1mA @ 264Vac Normal Condition,
0.3mA @ 264 Single Fault Condition

Case Chassis / Cover -
Indicator -
Cooling System -
Input Terminal JST 2P Connector: B2P3-VH(LF)(SN)
Output Terminal JST 4P Connector: B4P-VH(LF)(SN)
Signal Terminal -
Noise Sound Pressure Level (SPL) -
Input/Output Terminal -
Signal -
Mounting Rail -
Wire -
Protection Structure -
Terminal -
Unit Weight 0.08 kg (0.18 lb)	Dimensions 76.2 x 50.8 x 23 mm 3.00” x 2.00” x 0.91”

Operating Temperature

-10°C to +70°C

Storage Temperature

-40°C to +85°C

Power De-rating

-10°C to +50°C 100% load
50°C to 70°C de-rate power by 2.5% / °C

Operating Humidity

10-95% RH (Non-Condensing)

Shock Test (Non-Operating)

50G 11ms, 3 shocks for each direction

Vibration (Non-Operating)

5-500Hz, 2.09Grms, 20 minutes for each three axis

Operating Altitude

3,000 meters (9842.52 feet)

Overvoltage

150%, Latch Mode

Overload / Overcurrent

150%~210% of rated load current, Hiccup Mode, (Non-Latching, Auto-Recovery)

Over Temperature

Hiccup Mode, (Non-Latching, Auto-Recovery)

Short Circuit

Hiccup Mode, (Non-Latching, Auto-Recovery)

Protection Against Shock

Class I with PE* connection

MTBF

3 Million Hours based on Telecordia SR-332

Electrical Safety

IEC 60950-1 (Ed.2,2005), IEC 62368-1
CCC GB 17625.1; GB 4943.1; GB/T 9254.1

In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU
EN 60601-1: 2006 + A11: 2011 + A1: 2013 + A12: 2014 & EN 60601-1-2: 2015

Medical Safety

IEC 60601-1 CB report
EN 60601-1, CAN/CSA-C22.2 NO. 60601-1, ANSI/AAMI ES 60601-1

Galvanic Isolation

Input to Output: 4000 Vac
Input to Ground: 1500 Vac
Output to Ground: 500 Vac

UKCA

In conformance with Electrical Equipment (Safety) Regulations 2016 and Electromagnetic Compatibility Regulations 2016,
Medical Devices Regulations 2002(UK MDR 2002)

ITE Safety

IEC 60950-1, IEC 62368-1, CCC GB 17625.1; GB 4943.1; GB/T 9254.1

Emission

EN/BS EN 55011, EN/BS EN 55032, FCC Title 47:Class B

Harmonic Current Emissions

IEC61000-3-2

Voltage Fluctuation and Flicker

EN61000-3-3

(/3) Item(s) selected

MDS-040APS15 B

Open Frame

MDS Open Frame Series

MDS-040APS15 B

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

Unit Weight

Highlights & Features

Applications

MDS-040APS15 B

MDS-040APS15 B

Open Frame

MDS Open Frame Series

MDS-040APS15 B

Highlights & Features

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions

Unit Weight

Applications

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Tech Specs

Tech Specs

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