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MDS-250ADB12 AA

Enclosed

MDS Enclosed Series

MDS-250ADB12 AA

Output Voltage

12V

Output Power

250W

Output Current

20.84A

Input Voltage Range

90-264Vac

Dimensions (L x W x H)

140.0 x 89.9 x 45.0 mm

5.51” x 3.54” x 1.77”

Unit Weight

0.61 kg (1.34 lb)

Highlights & Features
  • Safety Approvals to IEC 60601-1 & IEC 62368-1
  • Compliant with IEC 60601-1-2 4th Ed. Requirements
  • Up to 150 Watt Convection
  • Up to 500 K Hrs MTBF
  • Suited for Type BF Medical Products
  • 2 × MOPP isolation


Model Description
MDS-250ADB12 AB Without Remote On/Off
Applications


MDS-250ADB12 AA
MDS-250ADB12 AA

Enclosed

MDS Enclosed Series

MDS-250ADB12 AA

Highlights & Features
  • Safety Approvals to IEC 60601-1 & IEC 62368-1
  • Compliant with IEC 60601-1-2 4th Ed. Requirements
  • Up to 150 Watt Convection
  • Up to 500 K Hrs MTBF
  • Suited for Type BF Medical Products
  • 2 × MOPP isolation


Output Voltage

12V

Output Power

250W

Output Current

20.84A

Input Voltage Range

90-264Vac

Dimensions

140.0 x 89.9 x 45.0 mm

5.51” x 3.54” x 1.77”

Unit Weight

0.61 kg (1.34 lb)

Applications
Model Description
MDS-250ADB12 AB Without Remote On/Off

Download

Download

Datasheet

Uploaded on 04-Dec-2023

Image

Uploaded on 05-Jun-2024

Mechanical Drawing

Uploaded on 22-Apr-2020

.DXF

Uploaded on 22-Apr-2020

.STP

Uploaded on 22-Apr-2020

Enclosed Cover Kit

Uploaded on 22-Apr-2020

BSMI

Uploaded on 05-May-2021

CB

Uploaded on 18-Oct-2023

CCC

Uploaded on 08-Jan-2024

CE & UKCA

Uploaded on 03-Sep-2021

REACH

Uploaded on 08-May-2024

RoHS

Uploaded on 27-May-2024

TSCA

Uploaded on 15-Nov-2023

TUV

Uploaded on 22-Apr-2020

UL

Uploaded on 22-Apr-2020

Tech Specs

Tech Specs

Output Current
20.84A
Output Voltage
12V
Output Voltage Range
Output Voltage Adjustment Range
-
Output Power
250W
Output Current Adjustment Range
Max Output Voltage
Buffering Time
-
Line Regulation
±0.5%
Load Regulation
±1%
PARD
1% pk-pk Vrated@ Full load
Start-up Time
2000ms @ 115Vac
Hold-up Time
10ms @ 100Vac and 115Vac, with 250W load
20ms @ 100Vac and 115Vac, with 130W load
Dynamic Response (Overshoot & Undershoot O/P Voltage)
± 5% @ with 50-100% load change
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
100ms (max)
Power Boost Duration
-
Power Boost Recovery Time
-
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
3.5A
Input Power (Standby Mode)
-
Efficiency at 100% load
89.45% @ 115Vac/60Hz
90.50% @ 230Vac/50Hz
Inrush Current
40A @ 230Vac, cold start
Charging Time
-
Power Factor at 100% load
-
Leakage Current
0.1mA @ NC, 0.3mA @ SFC
Nominal Current
-
Total Harmonic Distortion
-
Power Dissipation
-
Efficiency @ 10% load
-
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
0.61 kg (1.34 lb)
Dimensions
140.0 x 89.9 x 45.0 mm
5.51” x 3.54” x 1.77”
Vibration (Operating)
-
Shock Test (Operating)
-
Operating Temperature
-10°C to +70°C
Storage Temperature
-40°C to +85°C
Power De-rating
power linearly de-rate from 50°C to 50% rated up to 70°C
Operating Humidity
5-95% RH (Non-Condensing)
Shock Test (Non-Operating)
50G, 11ms, 3 shocks for each direction
Vibration (Non-Operating)
-
Storage Humidity
-
Operating Altitude
-
Pollution Degree
-
Bump Test (Operating)
-
Over Voltage Category
-
Corrosion
-
Overvoltage
125% of rated voltage, Latch Mode
Overload / Overcurrent
Main output 160% of rated current
Standby 1.06A max
Hiccup Mode(Non-Latching, Auto-Recovery)
Over Temperature
Latch Mode
Short Circuit
Hiccup Mode, (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
26,280 hrs
Safety Certificate
-
Electrical Safety
IEC 60950-1, IEC 62368-1 CB report
TUV 60950-1
UL 60950-1+CAN/CSA 60950-1
CCC GB 17625.1; GB 4943.1; GB/T 9254.1
CE
In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU
EN 60601-1: 2006 + A11: 2011 + A1L 2013 + A12: 2014 & EN 60601-1-2: 2015
Medical Safety
IEC60601-1 CB report
IEC60601-1, EN60601-1, CAN/CSA-C22.2 NO. 60601-1, ANSI/AAMI ES60601-1
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
In conformance with Electrical Equipment (Safety) Regulations 2016 and Electromagnetic Compatibility 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
IEC 60950-1, IEC 62368-1 CB report
TUV 60950-1
UL 60950-1+CAN/CSA 60950-1
CCC GB 17625.1; GB 4943.1; GB/T 9254.1
SIL3
-
Emission
EN/BS EN 55011, EN/BS EN 55032,FCC Title 47:Class B
Immunity
-
Harmonic Current Emissions
IEC61000-3-2 Class D 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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