Login
Subscribe
Sales Inquiry
Standard
Power Supplies
Standard
Power Supplies
Industrial Power Panel Mount DIN Rail Open Frame Configurable Power Adapter Modules
Medical Power Open Frame Enclosed Adapter Configurable Power
LED Driver CC + CV Mode CC Mode CV Mode
Industrial Battery Charging Wireless Charging System Conductive Charging System

MEP-25A15J

Open Frame

MEP Open Frame Series

MEP-25A15J

Output Voltage

15V

Output Power

25W

Output Current

1.67A

Input Voltage Range

90-264 Vac

Dimensions (L x W x H)

76.2 x 50.8 x 23 mm

3.00” x 2.00” x 0.91”

Unit Weight

0.07 kg (0.15 lb)

Highlights & Features
  • 2" x 3" x 0.9" low-profile design
  • Safety approvals to IEC 60601-1
  • Compliant with IEC 61001-1-2 4th Ed. requirements
  • Low touch current
  • Over voltage/load/temperature & short circuit protections
  • 2 x MOPP (means of patient protection)
Applications
MEP-25A15J
MEP-25A15J

Open Frame

MEP Open Frame Series

MEP-25A15J

Highlights & Features
  • 2" x 3" x 0.9" low-profile design
  • Safety approvals to IEC 60601-1
  • Compliant with IEC 61001-1-2 4th Ed. requirements
  • Low touch current
  • Over voltage/load/temperature & short circuit protections
  • 2 x MOPP (means of patient protection)
Output Voltage

15V

Output Power

25W

Output Current

1.67A

Input Voltage Range

90-264 Vac

Dimensions

76.2 x 50.8 x 23 mm

3.00” x 2.00” x 0.91”

Unit Weight

0.07 kg (0.15 lb)

Applications

Download

Download

Datasheet

Uploaded on 29-May-2026

Image

Uploaded on 02-Feb-2026

Mechanical Drawing

Uploaded on 02-Feb-2026

.DXF

Uploaded on 02-Feb-2026

CB

Uploaded on 02-Feb-2026

CCC

Uploaded on 02-Feb-2026

CE

Uploaded on 02-Feb-2026

REACH

Uploaded on 02-Mar-2026

RoHS

Uploaded on 02-Mar-2026

UL

Uploaded on 02-Feb-2026

Tech Specs

Tech Specs

Output Current
1.67A
Output Voltage
15V
Output Voltage Range
Output Voltage Adjustment Range
-
Output Power
25W
Output Current Adjustment Range
Max Output Voltage
Buffering Time
-
Line Regulation
0.5%
Load Regulation
1%
PARD
100 mVpp (20 MHz)
Start-up Time
2000 ms @ 115 Vac
1000 ms @ 230 Vac
Hold-up Time
24ms @ 115Vac, 115ms @ 230Vac (100% load)
Dynamic Response (Overshoot & Undershoot O/P Voltage)
± 3% @ with 50-100% load change, (50% duty @ 5 Hz & 10 KHz, 2.5 A/us slew rate )
Start-up with Capacitive Loads
-
Remote ON/OFF
-
Protective Device
-
Voltage Drop Between Input and Output
-
Residual Ripple/PARD (20MHz)
-
Residual Ripple
-
Max. Power
25 W
Ripple & Noise
-
LED System Voltage Range in CC Mode
-
Rise Time
30ms @ 115Vac & 230Vac (100% load)
Power Boost Duration
-
Power Boost Recovery Time
-
Peak Power
-
Nominal Input Voltage
100-240 Vac
Input Voltage Range
90-264 Vac
Max Input Voltage
-
Nominal Input Frequency
50-60 Hz
Input Frequency Range
47-63Hz
Nominal DC Input Voltage
DC Input Voltage Range
-
Input Current
0.6 A @ 115 Vac
0.4 A @ 230 Vac
Input Power (Standby Mode)
0.21 W @ 115 Vac & 230 Vac
Efficiency at 100% load
85.7% @ 115 Vac
86.5% @ 230 Vac
Inrush Current
35 A @ 230 Vac, cold start
Charging Time
-
Power Factor at 100% load
-
Leakage Current
0.15 uA @ NC, 0.3 uA @ SFC
Nominal Current
-
Total Harmonic Distortion
-
Power Dissipation
-
Efficiency @ 10% load
-
Input Voltage Phase
-
Case Chassis / Cover
Open Frame
Indicator
-
Cooling System
Convection
Input Terminal
JST, B2P3-VH(LF)(SN) or equivalent
Output Terminal
JST : B4P-VH(LF)(SN) or equivalent
Signal Terminal
-
Noise Sound Pressure Level (SPL)
< 25 dBA
Input/Output Terminal
-
Signal
-
Mounting Rail
-
Wire
-
Protection Structure
-
Terminal
-
Unit Weight
0.07 kg (0.15 lb)
Dimensions
76.2 x 50.8 x 23 mm
3.00” x 2.00” x 0.91”
Vibration (Operating)
-
Shock Test (Operating)
-
Operating Temperature
-10°C to +70°C
Storage Temperature
-40°C to +85°C
Power De-rating
Temperature Power De-rating: Linear power derating from 100% load at 50°C to 50% load at 70°C with 2.5%/°C
Operating Humidity
10-95% RH (Non-Condensing)
Shock Test (Non-Operating)
50 G, 11 ms, 3 shocks for each direction
Vibration (Non-Operating)
5-500 Hz, 2.09 Grms, 20 minute for each three axis
Storage Humidity
-
Operating Altitude
Up to 5,000 meters (up to 16,400 feet or 106-54 kPa)
Pollution Degree
2
Bump Test (Operating)
-
Over Voltage Category
II
Corrosion
-
Acoustic Noise
-
Shock
-
Vibration
-
Overvoltage
150%, Latch mode
Overload / Overcurrent
Main output 150~210% of rated load current , Hiccup Mode
Over Temperature
Hiccup Mode
Short Circuit
Hiccup Mode (Non-Latching, Auto-Recovery)
Reverse Polarity Protection
-
Degree of Protection
-
Protection Against Shock
Class II
Input Polarity Protection
-
Battery Polarity Protection
-
Wrong Battery Voltage Protection
-
Deep Discharge Protection
-
Overload
-
Overcurrent
-
Internal Fuse
-
Insufficient Input Voltage Protection
-
MTBF
3 Million Hours based on Telecordia SR-332
Expected Cap Life Time
5 years
Safety Certificate
-
Electrical Safety
-
CE
In conformance with Low Voltage Directive 2014/35/EU,
MDD Directive 93/42/EEC EN 60601-1: 2006 + A1: 2013 + A12: 2014 & EN 60601-1-2: 2015
Medical Safety
IEC60601-1 CB report, ANSI/AAMI ES60601-1,
TUV EN60601-1
ANSI/AAMI ES 60601-1+CAN/CSA-C22.2 No.60601-1
Galvanic Isolation
Input to/Output (2XMOPP: 4000 Vac
Input to/Ground (1XMOPP): 2000 Vac
Output to/Ground(1XMOPP): 1500 Vac (Type BF application rated)
Industrial Control Equipment
-
Hazardous Location / ATEX
-
II 3 G ATEX 2014/34/EU
-
Electrical Equipments of Machines
-
Electrical Equipment for Use in Electrical Power Installations
-
Safety Entry Low Voltage
-
Maritime
-
Material and Parts
-
Isolation Resistance
-
PE Resistance
-
UKCA
-
Certificates for Other Countries
-
BIS
-
KC
-
Electrical Equipment for Measurement, Control, and Laboratory Use
-
ITE Safety
IEC 62368-1 CB report
GB 4943.1, GB/T 9254.1, GB17625.1
SIL3
-
Emission
EN55011 (Group I, Class B)
Immunity
-
Harmonic Current Emissions
IEC 61000-3-2 Meet Class A limit
Voltage Fluctuation and Flicker
IEC61000-3-3
ESD Immunity
-
Radiated Immunity
-
EFT
-
Surge
-
Conducted Immunity
-
Magnetic Field
-
Voltage Dips
-
Component Power Supply for General Use
-
Nominal Battery Voltage
-
Battery Voltage Range
-
Battery Capacity
-
Battery Charging Mode
-
End of Charge Voltage
-
Battery Fuse
-
Battery Discharging Voltage Range
-
Battery Charging Current
-
Battery Current Consumption
-
Discharging Current
-
Recommended Charging Voltage
-

Looking for support for this product?

Looking for support for this product?

Related Products

NEW
MEP-600A24J BRA
Output Voltage

24V

Output Power

600W

Output Current

0-25A

Input Voltage Range

90-264 Vac

Dimensions (L x W x H)
127.0 x 76.2 x 39.0 mm
5.00” x 3.00” x 1.54”
Compare
NEW
PJ-48V100WDRA
Output Voltage

48V

Output Power

100.8W

Output Current

2.1A

Input Voltage Range

85-264Vac

Dimensions (L x W x H)
155 x 62 x 27 mm
6.10” x 2.44” x 1.06”
Compare
NEW
PJ-48V150WERA
Output Voltage

48V

Output Power

153.6W

Output Current

3.2A

Input Voltage Range

85-264Vac

Dimensions (L x W x H)
188 x 85 x 47 mm
7.40” x 3.35” x 1.85”
Compare
NEW
MEP-500A24J BRA
Output Voltage

24V

Output Power

501.6W

Output Current

0-20.9A

Input Voltage Range

85-264 Vac

Dimensions (L x W x H)
127.0 x 76.2 x 33.1 mm
5.00” x 3.00” x 1.30”
Compare

Subscribe to our newsletter

Be the first to hear about new events, news and products!
Products

Industrial Power

Medical Power

LED Driver

Industrial Battery Charging
Applications

Building Automation

Machine Automation

Renewable Energy

Process Automation

Test & Measurement

Medical Equipment

Factory Automation

LED Lighting

Household Appliance
Selector

Product Selector

Configurable Power Selector

Product Comparison


News

News

Events
Download

Catalogs

Product Documents
Supports

Contact Us

Sales Offices

Find a Distributor

FAQs
Information

Terms of Use

Privacy Policy



Follow us on social

Subscribe to our newsletter

Be the first to hear about new events, news and products!
Products
Selector
Applications
News
Download
Supports
Information

Follow us on social
Copyright © 2026 Delta. All Rights Reserved.
苏ICP备2020062150号
苏公网安备 32050902101200号