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Mean Well EPS-15-15 Power Supply 15W 15V 1A

5.0 (1 review)
2.5" x 1.8"economical non-PFCno load power consumption<0.3W
SKU EPS-15-15
$8.85 USD
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Overview

EPS-15-15 is the 15V output model of this series: rated current 1A, rated power 15W, typical efficiency 83%.

Features

  • Universal AC input / Full range
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 1.8"x2.5" compact size
  • No load power consumption<0.3W
  • Operating altitude up to 3000 meters
  • 3 years warranty

Specifications

EPS-15-15Specifications from the official datasheet (2026-03-31 edition)

OUTPUT

DC VOLTAGE
15V
RATED CURRENT
1A
CURRENT RANGE
0 ~ 1.1A
RATED POWER
15W
PEAK LOAD(10sec.)Note.6
16.5W
RIPPLE & NOISE (max.)Note.2
100mVp-p
VOLTAGE ADJ. RANGE
13.5 ~ 16.5V
VOLTAGE TOLERANCENote.3
±1.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±0.5%
SETUP, RISE TIME
1000ms, 30ms/230VAC 2000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)
50ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGENote.5
85 ~ 264VAC 120 ~ 370VDC [DC input operation possible by connecting AC/N(+), AC/L(-)]
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
83%
AC CURRENT (Typ.)
0.4A/115VAC 0.2A/230VAC
INRUSH CURRENT (Typ.)
COLD START 45A/230VAC
LEAKAGE CURRENT
<1mA/240VAC

PROTECTION

OVER LOAD
115 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
17.25 ~ 20.25V Protection type : Shut down o/p voltage, Clamping by zener diode

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.7
3000 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, EAC TP TC 004, CCC GB4943.1 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, EAC TP TC 020, GB9254 Class B, GB17625.1
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
6024.7K hrs min. Telcordia SR-332 (Bellcore) ; 849.3K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
63.5*45.7*24mm (L*W*H)
PACKING
0.057Kg; 120pcs/ 7.84Kg/0.94CUFT
Test conditions and notes7
  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. The final equipment must be re-confirmed that it still meets EMC directives. (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. 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-15-15 Mechanical Specification
Mechanical Specification
EPS-15-15 Block Diagram
Block Diagram
EPS-15-15 Output Derating
Output Derating

Downloads

FAQ

Can I use the EPS-15-15 for a 15V industrial sensor or instrument?

Yes, if the device requires a constant 15V DC source and draws no more than 1A. With a 15W rating, it is better suited to lighter 15V loads than to larger control hardware.

Is the EPS-15-15 suitable for a compact 15V embedded system?

It can fit small embedded equipment designed around a 15V input rail, provided total demand stays within 15W. The 63.5 x 45.7 x 24.0 mm size is useful in compact assemblies.

Can this power supply support a low-power 15V automation module?

Yes, for automation modules that need regulated 15V constant voltage and stay at or below 1A. The wide 85-264VAC input range also helps when the AC source varies across installations.

Is the EPS-15-15 appropriate for outdoor conditions?

Its operating temperature range is -30°C to +70°C, with output derating at higher temperatures per the derating curve, which covers a wide thermal window. Since no IP rating is listed, it is more appropriate for indoor or otherwise protected environments unless an enclosure supplies the needed weather protection.

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Other EPS-15 Models

4 other models
ModelPower Voltage Current IP RatingPrice
Mean Well EPS-15-12 Power Supply 15W 12V 1.25A 15W 12V 1.25A IP20$8.85 View
Mean Well EPS-15-5 Power Supply 15W 5V 3A 15W 5V 3A IP20$8.85 View
Mean Well EPS-15-7.5 Power Supply 15W 7.5V 2A 15W 7.5V 2A IP20$9.04 View
Mean Well EPS-15-24 Power Supply 15W 24V 625mA 15W 24V 0.625A IP20$8.85 View

Customer reviews

5.0 Reviews verified for authenticity
5 ★ (1)
4 ★ (0)
3 ★ (0)
2 ★ (0)
1 ★ (0)

Reviewed by 1 customer across the EPS series

  1. Replacement PS

    By Gary Z.|2026-07-09✓ Verified Buyer
    Model: EPS-15-15 ×1, EPS-15-5 ×1, EPS-15-7.5 ×1Quantity: 1

    Power Supplies were used to replace the one that was removed on a Phillips PM6680 counter, a +5V, +15V and -7V. They seem to work well so far. I have to put in a boost converter on the +15V for space and not use the +15V EPS.

Mean Well

Mean Well EPS-15-15 Power Supply 15W 15V 1A

$8.85 USD

EPS-15-15 is the 15V output model of this series: rated current 1A, rated power 15W, typical efficiency 83%.

Features

  • Universal AC input / Full range
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 1.8"x2.5" compact size
  • No load power consumption<0.3W
  • Operating altitude up to 3000 meters
  • 3 years warranty
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