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Mean Well EPS-25-24 Power Supply 25W 24V 1.05A

3" x 2"economical non-PFCsmall sizehigh efficiency
SKU EPS-25-24
$15.10 USD
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Overview

EPS-25-24 is the 24V output model of this series: rated current 1.05A, rated power 25.2W, typical efficiency 88%.

Features

  • Universal AC input / Full range
  • High efficiency up to 90%
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 3"×2" compact size
  • LED indicator for power on
  • No load power consumption<0.3W
  • 3 years warranty

Specifications

EPS-25-24Specifications from the official datasheet (2026-03-31 edition)

OUTPUT

DC VOLTAGE
24V
RATED CURRENT
1.05A
CURRENT RANGE
0 ~ 1.17A
RATED POWER
25.2W
PEAK LOAD(10sec.)Note.6
28.08W
RIPPLE & NOISE (max.)Note.2
180mVp-p
VOLTAGE ADJ. RANGE
21.6 ~ 27V
VOLTAGE TOLERANCENote.3
±1.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±0.5%
SETUP, RISE TIME
1000ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)
50ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGENote.5
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
88%
AC CURRENT (Typ.)
0.6A/115VAC 0.4A/230VAC
INRUSH CURRENT (Typ.)
COLD START 35A/230VAC
LEAKAGE CURRENT
<1mA/240VAC

PROTECTION

OVER LOAD
115 ~ 170% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
27.6 ~ 32.4V Protection type : Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.
-30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
OPERATING ALTITUDENote.8
2000 meters
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC (Note 4)

SAFETY STANDARDS
UL62368-1, TUV BS EN/EN62368-1, CCC GB4943.1,EAC TP TC 004 approved
WITHSTAND VOLTAGE
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, GB9254.1 Class B,GB17625 Class A,EAC TP TC 020
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, heavy industry level, EAC TP TC 020

OTHERS

MTBF
3830.1K hrs min. Telcordia SR-332 (Bellcore) ; 655.4K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
76.2*50.8*24mm (L*W*H)
PACKING
0.081Kg; 120pcs/10.7Kg/0.94CUFT
Test conditions and notes8
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
  3. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to "EMI testing of component power supplies." (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
  5. 5. Derating may be needed under low input voltage. Please check the static characteristics for more details.
  6. 6. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power.
  7. 7. EPS-25-15/24/27/36/48 without Hs1.
  8. 8. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

Technical drawings

EPS-25-24 Mechanical Specification
Mechanical Specification
EPS-25-24 Block Diagram
Block Diagram
EPS-25-24 Output Derating
Output Derating

Downloads

FAQ

Can I use the EPS-25-24 for a small 24V PLC, I/O module, or control panel load?

It can fit low-power 24V automation loads if the total demand stays within 25.2W and 1.05A. Since it is a constant voltage model, it is intended for equipment that expects a fixed 24V DC supply.

Is the EPS-25-24 suitable for 24V sensors, relays, and industrial interface modules?

Yes, it can be used for 24V sensors, relays, indicators, or interface modules when the combined current stays at or below 1.05A. For larger 24V loads, the current limit is the main constraint to review.

Can this 24V power supply be used in compact factory or machine-control electronics?

It is suitable for compact machine or factory electronics that need 24V constant voltage and remain inside the 25.2W output rating. Its 76.2 x 50.8 x 24.0 mm dimensions are also useful where internal space is limited.

Does the EPS-25-24 work in cold or warm indoor equipment environments?

The rated operating temperature range is -30°C to +70°C, so the temperature specification itself covers both cold and warm controlled environments. The provided specs do not list an IP rating, so it should still be used where the equipment enclosure handles dust and moisture protection.

How does the EPS-25-24 compare with the rest of the EPS-25 series?

The EPS-25 range includes EPS-25-3.3 at 16.5W, 3.3V, 5A; EPS-25-5 at 25W, 5V, 5A; EPS-25-7.5 at 25.5W, 7.5V, 3.4A; EPS-25-12 at 25.2W, 12V, 2.1A; EPS-25-15 at 25.5W, 15V, 1.7A; EPS-25-24 at 25.2W, 24V, 1.05A; EPS-25-27 at 25.65W, 27V, 0.95A; EPS-25-36 at 25.2W, 36V, 0.7A; and EPS-25-48 at 25.44W, 48V, 0.53A. The family keeps a similar power class while changing output voltage and maximum current.

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Mean Well EPS-25-24 Power Supply 25W 24V 1.05A
Mean Well

Mean Well EPS-25-24 Power Supply 25W 24V 1.05A

$15.10 USD

EPS-25-24 is the 24V output model of this series: rated current 1.05A, rated power 25.2W, typical efficiency 88%.

Features

  • Universal AC input / Full range
  • High efficiency up to 90%
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 3"×2" compact size
  • LED indicator for power on
  • No load power consumption<0.3W
  • 3 years warranty
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