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Power Supplies
Standard
Power Supplies
Industrial Power DIN Rail Panel Mount Open Frame Adapter Modules
Medical Power Open Frame Enclosed Adapter
LED Driver CC + CV Mode CC Mode CV Mode
Industrial Battery Charging Wireless 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

90-264Vac

Dimensions (L x W x H)

76.2 x 50.8 x 23.0 mm

3.00” x 2.00” x 0.91”

Unit Weight

0.07kg (0.15 lb)

Highlights & Features
  • Safety Approvals to IEC 60601-1 3.1rd ed. & IEC 60950-1
  • Compliant with IEC 60601-1-2 4th Ed. Requirements
  • Low touch current (<70uA Normal & 210uA single fault)
  • 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
  • Safety Approvals to IEC 60601-1 3.1rd ed. & IEC 60950-1
  • Compliant with IEC 60601-1-2 4th Ed. Requirements
  • Low touch current (<70uA Normal & 210uA single fault)
  • 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

90-264Vac

Dimensions

76.2 x 50.8 x 23.0 mm

3.00” x 2.00” x 0.91”

Unit Weight

0.07kg (0.15 lb)

Applications

Download

Download

Datasheet

Uploaded on 02-Feb-2026

Image

Uploaded on 16-Feb-2026

Mechanical Drawing

Uploaded on 02-Feb-2026

.DXF

Uploaded on 02-Feb-2026

.STP

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

TSCA

Uploaded on 15-Nov-2023

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% max
Load Regulation
±1% max
PARD
-
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
-
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
100-240Vac
Input Voltage Range
90-264Vac
Max Input Voltage
-
Nominal Input Frequency
50-60Hz
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
-
Indicator
-
Cooling System
-
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)
-
Input/Output Terminal
-
Signal
-
Mounting Rail
-
Wire
-
Protection Structure
-
Terminal
-
Unit Weight
0.07kg (0.15 lb)
Dimensions
76.2 x 50.8 x 23.0 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)
50G, 11ms, 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
-
Bump Test (Operating)
-
Over Voltage Category
-
Corrosion
-
Shock
-
Vibration
-
Acoustic Noise
-
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: 4000 Vac
Input to Ground: 1500 Vac
Output to Ground: 500 Vac
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
RoHS Directive 2011/65/EU Compliant
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
-

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