Delta MEB-500A24F 24V 504W 21A Enclosed MEB Series

Model	Description
MEB-500A24F AA	Remote On/Off, conformal coating

Model	Description
MEB-500A24F AA	Remote On/Off, conformal coating

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Datasheet

Uploaded on 11-Jul-2024

Image

Uploaded on 11-Jul-2024

Mechanical Drawing

Uploaded on 22-Apr-2020

.DXF

Uploaded on 22-Apr-2020

.STP

Uploaded on 22-Apr-2020

Certificates

Uploaded on 18-Oct-2023

CCC

Uploaded on 29-Nov-2023

CE & UKCA

Uploaded on 03-Nov-2021

cTUVus

Uploaded on 22-Apr-2020

REACH

Uploaded on 13-Feb-2025

RoHS

Uploaded on 13-Feb-2025

TSCA

Uploaded on 15-Nov-2023

TUV

Uploaded on 22-Apr-2020

GUI Software

Tech Specs

Output Current

21A

Output Voltage

24V

Output Voltage Adjustment Range

21.6V~26.4V

Output Power

504W

Line Regulation

96mv max.

Load Regulation

150mv max.

PARD

< 300mVpp @ 0~+50°C
< 360mvVpp @-20~0°C.

Start-up Time

800ms max.

Hold-up Time

16ms typ. @ 120Vac (100% load)

Dynamic Response (Overshoot & Undershoot O/P Voltage)

±10% @50-100% load (Slew Rate: 0.1A/μS, 50% duty cycle @ 100Hz)

Start-up with Capacitive Loads

8,800μF Max

Nominal Input Voltage

100-240Vac

Input Voltage Range

90-264Vac

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

Input Current

5A typ.@ 120Vac , 2.6A typ. @ 230Vac

Efficiency at 100% load

92% typ. @ 230Vac

Inrush Current

40A typ. @ 230Vac, Cold start, @ 25°C

Power Factor at 100% load

0.98 typ. @ 115Vac, 0.96 typ. @ 230Vac

Leakage Current

输入对PE（保护地线）漏电流（最大值）: 0.25 mA @ NC, 0.5 mA @ SFC
Type BF应用输出对PE（保护地线）漏电流（最大值）: 0.1 mA @ NC, 0.3 mA @ SFC

Case Chassis / Cover Aluminum
Indicator -
Cooling System Built-in Fan
Input Terminal -
Output Terminal -
Signal Terminal -
Noise Sound Pressure Level (SPL) Sound Pressure Level (SPL) < 60dBA
Input/Output Terminal -
Signal -
Mounting Rail -
Wire AWG 22-12
Protection Structure -
Terminal -
Unit Weight 0.66 kg (1.46 lb)	Dimensions 165.3 x 85.2 x 41 mm 6.51” x 3.35” x 1.61”

Vibration (Operating)

IEC60068-2-6, Sine Wave: 10Hz to 55Hz@19.6m/s2(2G peak); 10min per cycle, 60min per axis for all X,Y,Z direction

Shock Test (Operating)

IEC60068-2-27, Half Sine Wave: 10G for a duration of 11ms, 3shocks for each 3 directions

Operating Temperature

-20°C to +70°C

Storage Temperature

-30°C to +80°C

Power De-rating

> 50°C de-rate power by 2.5% / °C

Operating Humidity

20 to 90% RH (Non-Condensing)

Operating Altitude

0 to 3,000 Meters (9,840 ft.) - IEC 60601-1
0 to 5,000 Meters (16,400 ft.) - IEC 60950-1 & IEC 62368-1

Pollution Degree

Overvoltage

115-140% (27.6 – 33.6V)
105-150% (5.25 – 7V)
Protection mode: Latch OFF

Overload / Overcurrent

>105% rated full load current, Hiccup Mode, Non-Latching
(Auto-Recovery when the fault is removed)

Over Temperature

Protection mode: Latch OFF.

Short Circuit

Hiccup Mode, Non-Latching
(Auto-Recovery when the fault is removed)

Protection Against Shock

Class I with PE connection

MTBF

> 700,000 Hrs. Based on Telecordia SR-332
I/P: 115Vac, O/P: 100% load, Ta: 25°C

Expected Cap Life Time

3 years (115Vac, 100% load @ 50°C)

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

In conformance with EMC Directive 2014/30/EU and 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
UL 60601-1 + ANSI/AAMI ES60601-1 + CAN/CSA 60601-1

Galvanic Isolation

Input to Output (2XMOPP): 4.0KVac
Input to Earth (1XMOPP): 1.5KVac
Output to Earth (1XMOPP): 1.5KVac (Type BF application rated)

Material and Parts

RoHS Directive 2011/65/EU & EU/2015/863 Compliant

UKCA

In conformance with Electrical Equipment (Safety) Regulations 2016
and Electromagnetic Compatibility Regulations 2016
Medical Devices Regulations 2002(UK MDR 2002)

Emission

EN/BS EN 55011 & compliant with EN/BS EN 55032, FCC Title 47:Class B

Harmonic Current Emissions

Meet Class A limit

(/3) Item(s) selected

MEB-500A24F

Enclosed

MEB Series

MEB-500A24F

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

Unit Weight

Highlights & Features

Applications

MEB-500A24F

MEB-500A24F

Enclosed

MEB Series

MEB-500A24F

Highlights & Features

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions

Unit Weight

Applications

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Tech Specs

Tech Specs

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