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

MEB-750A48T

Enclosed

MEB Series

MEB-750A48T

Output Voltage

48V

Output Power

750W

Output Current

0-15.63A

Input Voltage Range

85-264Vac

Dimensions (L x W x H)

177.8 x 101.6 x 40 mm

7.00” x 4.00” x 1.57”

Unit Weight

1.1 kg (2.43 lb)

Highlights & Features
  • Up to 750 Watt in 4"x7"x1.575" Package
  • Up to 17W/inch³ Power Density
  • Full Power from 90V to 264V
  • Full Power up to 50°C Ambient
  • Peak Power Boost up to 1200W (48V model)
  • Up to 500KHrs MTBF
  • 2MOPP Isolation
  • Suited for Type BF Medical Products
  • 5V/2A Standby Output
  • Current Sharing
  • Conformal Coating
  • Class B Conducted and Radiated EMI
  • IEC60601-1-2 4th Edition Immunity Compliance
  • Normal and Reversed Option for Remote On/Off and Power Good Signal
  • Voltage Trimming
  • Compliance with IEC 61000-4-6 20V/m for semiconductor applications
Model Description
MEB-750A48B Inlet Type: C14 inlet
Applications


MEB-750A48T
MEB-750A48T

Enclosed

MEB Series

MEB-750A48T

Highlights & Features
  • Up to 750 Watt in 4"x7"x1.575" Package
  • Up to 17W/inch³ Power Density
  • Full Power from 90V to 264V
  • Full Power up to 50°C Ambient
  • Peak Power Boost up to 1200W (48V model)
  • Up to 500KHrs MTBF
  • 2MOPP Isolation
  • Suited for Type BF Medical Products
  • 5V/2A Standby Output
  • Current Sharing
  • Conformal Coating
  • Class B Conducted and Radiated EMI
  • IEC60601-1-2 4th Edition Immunity Compliance
  • Normal and Reversed Option for Remote On/Off and Power Good Signal
  • Voltage Trimming
  • Compliance with IEC 61000-4-6 20V/m for semiconductor applications
Output Voltage

48V

Output Power

750W

Output Current

0-15.63A

Input Voltage Range

85-264Vac

Dimensions

177.8 x 101.6 x 40 mm

7.00” x 4.00” x 1.57”

Unit Weight

1.1 kg (2.43 lb)

Applications
Model Description
MEB-750A48B Inlet Type: C14 inlet

Download

Download

Datasheet

Uploaded on 08-May-2026

Image

Uploaded on 15-Feb-2026

Mechanical Drawing

Uploaded on 05-Jan-2021

.DXF

Uploaded on 26-Aug-2020

.STP

Uploaded on 26-Aug-2020

CB

Uploaded on 18-Oct-2023

CCC

Uploaded on 30-Nov-2023

CE & UKCA

Uploaded on 16-Aug-2021

cTUVus

Uploaded on 05-Jan-2021

KC

Uploaded on 01-Dec-2023

REACH

Uploaded on 09-Oct-2025

RoHS

Uploaded on 15-Oct-2025

TSCA

Uploaded on 15-Nov-2023

TUV

Uploaded on 30-Nov-2023

UL

Uploaded on 20-Dec-2021

Tech Specs

Tech Specs

Output Current
0-15.63A
Output Voltage
48V
Output Voltage Range
Output Voltage Adjustment Range
-
Output Power
750W
Output Current Adjustment Range
Max Output Voltage
Buffering Time
-
Line Regulation
1%
Load Regulation
2%
PARD
-
Start-up Time
2000ms with AC turn on
Hold-up Time
12 ms @ 100% load, with nominal input range
Dynamic Response (Overshoot & Undershoot O/P Voltage)
± 5% @ with 50% load change
Start-up with Capacitive Loads
6000uF
Remote ON/OFF
-
Protective Device
-
Voltage Drop Between Input and Output
-
Residual Ripple/PARD (20MHz)
-
Residual Ripple
-
Max. Power
1200W peak for 0.5 sec, 0-25A, Slew rate 0.1A/ms, above 100Vac .
Ripple & Noise
1% pk-pk Vrated@ rated load
LED System Voltage Range in CC Mode
-
Rise Time
<50ms
Power Boost Duration
-
Power Boost Recovery Time
-
Peak Power
-
Nominal Input Voltage
100-240Vac
Input Voltage Range
85-264Vac
Max Input Voltage
-
Nominal Input Frequency
50-60Hz
Input Frequency Range
47-63Hz
Nominal DC Input Voltage
DC Input Voltage Range
-
Input Current
9A
Input Power (Standby Mode)
-
Efficiency at 100% load
91.5% @ 115Vac/60Hz
94% @ 230Vac/50Hz Reference Fig.2
Inrush Current
40A @ 264Vac, cold start
Charging Time
-
Power Factor at 100% load
0.95 @ 115V/50Hz, 230V/50Hz, full load
Leakage Current
-
Nominal Current
-
Total Harmonic Distortion
-
Power Dissipation
-
Efficiency @ 10% load
-
Input Voltage Phase
-
Case Chassis / Cover
Enclosed
Indicator
-
Cooling System
-
Input Terminal
-
Output Terminal
-
Signal Terminal
-
Noise Sound Pressure Level (SPL)
-
Input/Output Terminal
-
Signal
-
Mounting Rail
-
Wire
-
Protection Structure
-
Terminal
-
Unit Weight
1.1 kg (2.43 lb)
Dimensions
177.8 x 101.6 x 40 mm
7.00” x 4.00” x 1.57”
Vibration (Operating)
-
Shock Test (Operating)
-
Operating Temperature
Absolute Maximum/Minimum Rating. -20°C to +70°C. Linear power derate from 100% load at 50°C, to 50% load at 70°C
Storage Temperature
-40°C to +85°C
Power De-rating
-
Operating Humidity
5-95% RH (Non-Condensing)
Shock Test (Non-Operating)
50G, 11ms, 3 shocks for each direction
Vibration (Non-Operating)
5-500Hz, 2Grms, 15 minute for each three axis
Storage Humidity
-
Operating Altitude
Up to 5,000 meters (up to 16,400 feet or 106-54kPa)
Pollution Degree
-
Bump Test (Operating)
-
Over Voltage Category
-
Corrosion
-
Acoustic Noise
-
Shock
-
Vibration
-
Overvoltage
Main output 145% of rated normal voltage, Latch Mode Standby 125% of rated voltage, Latch Mode
Overload / Overcurrent
Main output 130% max of rated current for over 750ms max
Standby 3.2A max with Hiccup Mode(Non-Latching, Auto-Recovery)
Over Temperature
Latch Mode for Main output
Short Circuit
Hiccup Mode for Main output and Standby (Non-Latching, Auto-Recovery)
Reverse Polarity Protection
-
Degree of Protection
-
Protection Against Shock
-
Input Polarity Protection
-
Battery Polarity Protection
-
Wrong Battery Voltage Protection
-
Deep Discharge Protection
-
Overload
-
Overcurrent
-
Internal Fuse
-
Insufficient Input Voltage Protection
-
MTBF
500 Khrs based on Telecordia SR-332
Expected Cap Life Time
Operating life (Minimum) at 115 Vac, 750 W, 25°C: 26,280 hrs
Safety Certificate
-
Electrical Safety
IEC 60950-1 CB report
IEC 62368-1 CB report
TUV EN 62368-1
TUV EN 60950-1
UL 62368-1 and CAN/CSA C22.2 No. 62368-1
CCC GB 17625.1; GB 4943.1; GB/T 9254.1
KC/KCC (for 24V)

Home Appliance:
IEC60335-1 CB report
IEC61558-1 /-2-16 CB report
TUV EN 60335-1
TUV EN 61558-1 /-2-16
CE
符合EMC Directive 2014/30/EU 及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
TUV EN 60601-1
ANSI/AAMI ES 60601-1+CAN/CSA-C22.2 No.60601-1
Galvanic Isolation
Input to/Output (2XMOPP): 4000 Vac
Input to/Ground (1XMOPP): 1500 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
符合 Electrical Equipment (Safety) Regulations 2016及 Electromagnetic Compatibility Regulations 2016
Regulations 2016, Medical Devices Regulations 2002 (UK MDR 2002)
Certificates for Other Countries
-
BIS
-
KC
-
Electrical Equipment for Measurement, Control, and Laboratory Use
-
ITE Safety
-
SIL3
-
Emission
EN/BS EN 55011, EN/BS EN 55032: Class B
Immunity
-
Harmonic Current Emissions
IEC 61000-3-2 Meet Class D limit
Voltage Fluctuation and Flicker
-
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
MEB-2K5A36T
Output Voltage

36V

Output Power

2500W

Output Current

69.5A

Input Voltage Range

85-264 Vac

Dimensions (L x W x H)
271 x 127 x 40.5 mm
10.67” x 5.00” x 1.59”
Compare
NEW
MEP-500A12J CRA
Output Voltage

12V

Output Power

500.4W

Output Current

0-41.7A

Input Voltage Range

85-264 Vac

Dimensions (L x W x H)
138.6 x 88.2 x 38.4 mm
5.46” x 3.47” x 1.51”
Compare
NEW
MEP-500A12J DRA
Output Voltage

12V

Output Power

500.4W

Output Current

0-41.7A

Input Voltage Range

85-264 Vac

Dimensions (L x W x H)
138.6 x 88.2 x 57.8 mm
5.46” x 3.47” x 2.28”
Compare
NEW
MEP-500A18J DRA
Output Voltage

18V

Output Power

500.4W

Output Current

0-27.8A

Input Voltage Range

85-264 Vac

Dimensions (L x W x H)
138.6 x 88.2 x 57.8 mm
5.46” x 3.47” x 2.28”
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