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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

MEB-2K5A48T

Enclosed

MEB Series

MEB-2K5A48T

Output Voltage

48V

Output Power

2500W

Output Current

52.1A

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”

Unit Weight

1.95 kg (4.30 lb)

Highlights & Features
  • Up to 2,500 Watt in 5.00" x 10.67" x 1.59" package without BUSBAR terminal
  • Up to 29.5 W/inch³ power density
  • Full power up to 50°C ambient
  • 2 x MOPP Isolation
  • Suited for Type BF medical products
  • 5 V / 2 A standby output
  • Active current Sharing
  • Conformal coating
  • Class B Conducted and Radiated EMI
  • IEC60601-1-2 4th Edition Immunity Compliance
  • Normal and reversed option for Remove On/Off and Power Good Signal
  • PMBus Ver 1.3 supported
  • Intelligent fan speed control
Model Description
MEB-2K5A48T NAA Remote On/Off state: default ON
MEB-2K5A48T RAA Remote On/Off state: default OFF
Applications
MEB-2K5A48T
MEB-2K5A48T

Enclosed

MEB Series

MEB-2K5A48T

Highlights & Features
  • Up to 2,500 Watt in 5.00" x 10.67" x 1.59" package without BUSBAR terminal
  • Up to 29.5 W/inch³ power density
  • Full power up to 50°C ambient
  • 2 x MOPP Isolation
  • Suited for Type BF medical products
  • 5 V / 2 A standby output
  • Active current Sharing
  • Conformal coating
  • Class B Conducted and Radiated EMI
  • IEC60601-1-2 4th Edition Immunity Compliance
  • Normal and reversed option for Remove On/Off and Power Good Signal
  • PMBus Ver 1.3 supported
  • Intelligent fan speed control
Output Voltage

48V

Output Power

2500W

Output Current

52.1A

Input Voltage Range

85-264 Vac

Dimensions

271 x 127 x 40.5 mm

10.67” x 5.00” x 1.59”

Unit Weight

1.95 kg (4.30 lb)

Applications
Model Description
MEB-2K5A48T NAA Remote On/Off state: default ON
MEB-2K5A48T RAA Remote On/Off state: default OFF

Download

Download

Datasheet

Uploaded on 13-Feb-2025

Manual

Uploaded on 13-Feb-2025

Image

Uploaded on 13-Feb-2025

Mechanical Drawing

Uploaded on 18-Feb-2025

.DXF

Uploaded on 13-Feb-2025

.STP

Uploaded on 13-Feb-2025

CB

Uploaded on 13-Feb-2025

CE

Uploaded on 13-Feb-2025

REACH

Uploaded on 13-Feb-2025

RoHS

Uploaded on 13-Feb-2025

TUV

Uploaded on 13-Feb-2025

UKCA

Uploaded on 13-Feb-2025

UL

Uploaded on 13-Feb-2025

Tech Specs

Tech Specs

Output Current
52.1A
Output Voltage
48V
Output Voltage Range
Output Voltage Adjustment Range
-
Output Power
2500W
Output Current Adjustment Range
Max Output Voltage
Buffering Time
-
Line Regulation
< 1%
Load Regulation
< 2%
PARD
-
Start-up Time
1200 ms typ. @ 1500 W load, 110 Vac
Hold-up Time
> 16 ms @ 2000 W load, 230 Vac
Dynamic Response (Overshoot & Undershoot O/P Voltage)
± 10% @ with 50-100% load change
Start-up with Capacitive Loads
6000 uF
Remote ON/OFF
-
Protective Device
-
Voltage Drop Between Input and Output
-
Residual Ripple/PARD (20MHz)
-
Residual Ripple
-
Max. Power
-
Ripple & Noise
1% pk-pk Vrated @ rated load
LED System Voltage Range in CC Mode
-
Rise Time
< 50 ms
Power Boost Duration
-
Power Boost Recovery Time
-
Nominal Input Voltage
100-240 Vac
Input Voltage Range
85-264 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
< 16 A
Input Power (Standby Mode)
-
Efficiency at 100% load
91.1% typ. @ 115 Vac
94.0% typ. @ 230 Vac
Inrush Current
< 40 A @ 264 Vac, cold/hot start
Charging Time
-
Power Factor at 100% load
> 0.95 @ 115 V / 50 Hz, 230 V / 50 Hz, full load
Leakage Current
Earth Leakage Current: < 0.5 mA @ NC, 1 mA @ SFC
Touch Current: < 0.1 mA @ NC, 0.4 mA @ SFC
Nominal Current
-
Total Harmonic Distortion
-
Power Dissipation
< 0.75 W @ remote off status
Efficiency @ 10% load
-
Case Chassis / Cover
-
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
1.95 kg (4.30 lb)
Dimensions
271 x 127 x 40.5 mm
10.67” x 5.00” x 1.59”
Vibration (Operating)
5-500 Hz, 2.09 Grms, 20 minutes for each three axis
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, 11 ms, 3 shocks for each direction
Vibration (Non-Operating)
-
Storage Humidity
-
Operating Altitude
Up to 5,000 meters (up to 16,400 feet or 106-54kPa)
Pollution Degree
3 (for IEC 60335-1)
Bump Test (Operating)
-
Over Voltage Category
-
Corrosion
-
Overvoltage
Main output 145% of rated normal voltage, Latch Mode
Standby 125% of rated voltage, Latch Mode
Overload / Overcurrent
Main output 130% of rated current, with Hiccup Mode (Non-Latching, Auto-Recovery)
Standby 3.2 A max with Hiccup Mode (Non-Latching, Auto-Recovery)
Over Temperature
Hiccup Mode (Non-Latching, Auto-Recovery)
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 at 230 Vac, 2,500 W, 35 °C
Expected Cap Life Time
26,280 hrs at 230 Vac, 2,500 W, 25°C
Safety Certificate
-
Electrical Safety
CB scheme: IEC 60950-1 CB report, IEC 62368-1 CB report
CE
In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU
EN 60601-1: 2006 + A1: 2013 + A2: 2021 & EN 60601-1-2: 2015+ A1:2021
Medical Safety
CB scheme: IEC 60601-1 CB report
TUV Bauart: IEC/EN 60601-1
UL/cUL: ANSI/AAMI ES 60601-1+CAN/CSA 60601-1
Galvanic Isolation
Input to/Output (2XMOPP): 4000 Vac
Input to/Ground (1XMOPP): 1500 Vac
Output to/Ground (1XMOPP): 1500 Vac (Type BF applicated 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
In conformance with Electromagnetic Compatibility Regulations 2016 and 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
EN55011/ EN55032, FCC Title 47: Class B
Immunity
IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8
Harmonic Current Emissions
IEC 61000-3-2 Meet Class A limit
Voltage Fluctuation and Flicker
IEC 61000-3-3
ESD Immunity
-
Radiated Immunity
-
EFT
-
Surge
-
Conducted Immunity
-
Magnetic Field
-
Voltage Dips
IEC 61000-4-11, IEC 60601-1-2
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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