Medical Power Solution

Medical Enclosed

24V 1200W / MEB-1K2A24

Highlights & Features

  • Up to 1200 Watt in 5.00" x 8.03" x 1.59" Package
  • Full Power from 90V to 264V,up to 50°C Ambient
  • Up to 500KHrs MTBF
  • 2MOPP Isolation,Suited for Type BF Medical Products.
  • 5V/2A Standby Output
  • Current Sharing
  • Class B Conducted and Radiated EMI
  • IEC60601-1-2 4th Edition Immunity Compliance
  • PMBus Ver 1.3 Supported
  • Intelligent Fan Speed Control
Dimensions (L x W x D) : 
204 x 127 x 40.5 mm
8.03" x 5.00" x 1.59"
Unit Weight : 
1.5kg (3.31 lb)
Nominal Output Voltage
Output Current
Output Power
Line Regulation
Load Regulation
Start-up Time
2000ms with AC turn on
Hold-up Time
16ms @ 1000W load, with nominal input range 20ms @ 800W load, with nominal input range
Dynamic Response (Overshoot & Undershoot O/P Voltage)
± 5% @ with 50-100% load change
Rise Time
Nominal Input Voltage
Input Voltage Range
Nominal Input Frequency
Input Frequency Range
Input Current
Efficiency at 100% load
(typ. For 24V output Model)
90% @ 115Vac/60Hz 93% @ 230Vac/50Hz
Max Inrush Current
40A @ 264Vac, cold/hot start
Power Factor at 100% load
0.95 @ 115V/50Hz, 230V/50Hz, full load
Leakage Current
See detail in datasheet
Case Chassis / Cover
204 x 127 x 40.5 mm
8.03" x 5.00" x 1.59"
Unit Weight
1.5kg (3.31 lb)
Operating Temperature
Absolute Maximum/Minimum Rating -20°C to +70°C
Storage Temperature
-40°C to +85°C
Power De-rating
Linear power derate from 100% load at 50°C, to 50% load at 70°C
Operating Humidity
5-95% RH (Non-Condensing)
Shock Test (Non-Operating)
50G, 11ms, 3 shocks for each direction
Vibration (Operation)
5-500Hz, 2Grms, 15 minute for each three axis
Operating Altitude
Up to 5,000 meters (up to 16,400 feet or 106-54kPa)
Main output 145% of rated normal voltage, Latch Mode
Standby 125% of rated voltage, Latch Mode
Overload / Overcurrent
Main output 130% of rated current, constant current clamped
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)
(Minimum) at 115Vac, 1200W, 35 °C
500 Khrs based on Telecordia SR-332
Electrical Safety
IEC60950-1 CB report
TUV EN60950-1
GB4943.1-2011, GB9254-2008, GB17625.1-2012
MDD Directive 93/42/EEC
Medical Safety
IEC60601-1 2nd and 3rd+A1 edition CB report
TUV EN60601-1:2006
UL60601-1+CAN/CSA 60601-1: (Ed.3.2005)
Galvanic Isolation
Input to/Output (2XMOPP): 4000 Vac
Input to/Ground(1XMOPP): 1500 Vac
Output to/Ground(1XMOPP): 1500 Vac ( Type BF application rated)
Material and Parts
RoHS Directive 2011/65/EU Compliant
EN55011/EN55032,FCC Title 47:Class B
Harmonic Current Emissions
IEC61000-3-2: Meet Class D limit
Voltage Fluctuation and Flicker


Datasheet Uploaded on 04-Dec-2018 1.5 MB
.DXF Uploaded on 31-Jul-2017 166 KB
UPDATED Manual & App Notes Uploaded on 10-Dec-2018 1.7 MB
Mechanical Drawing Uploaded on 25-Jul-2017 147 KB
.STP Uploaded on 31-Jul-2017 1.3 MB
Image Uploaded on 20-Feb-2018 237 KB


CB Uploaded on 07-Dec-2017 133 KB
CCC Uploaded on 07-Dec-2017 4.0 MB
CE Uploaded on 07-Dec-2017 69 KB
REACH Uploaded on 08-May-2018 868 KB
RoHS Uploaded on 31-Jul-2017 708 KB
TUV Uploaded on 07-Dec-2017 2.4 MB
UL Uploaded on 07-Dec-2017 366 KB

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Input Voltage

85-264 Vac


204 x 127 x 40.5 mm
8.03" x 5.00" x 1.59"
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