Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
EPS-15-24 is the 24V output model of this series: rated current 0.625A, 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
OUTPUT
- DC VOLTAGE
- 24V
- RATED CURRENT
- 0.625A
- CURRENT RANGE
- 0 ~ 0.69A
- RATED POWER
- 15W
- PEAK LOAD(10sec.)Note.6
- 16.56W
- RIPPLE & NOISE (max.)Note.2
- 150mVp-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 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
- 27.6 ~ 33V 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. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
- 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. Tolerance : includes set up tolerance, line regulation and load regulation.
- 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. Derating may be needed under low input voltage. Please check the static characteristics for more details.
- 6. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power.
- 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
Downloads
Datasheet1
Certificates9
Test reports1
Catalogues1
FAQ
Can I use the EPS-15-24 for a 24V PLC input or small automation device?
Yes, if the equipment needs 24V constant voltage and the load stays within 0.625A and 15W. That makes it a fit for lighter 24V control and automation loads rather than higher-current devices.
Is the EPS-15-24 suitable for 24V sensors, relays, or interface modules?
It can work for compact 24V accessories that do not exceed 0.625A. Buyers should check total current draw carefully because this is a 15W model, not a higher-capacity 24V supply.
Can this model power a low-power 24V embedded system?
Yes, for embedded or control electronics designed for a fixed 24V rail and modest power demand. Its 63.5 x 45.7 x 24.0 mm dimensions also support tighter packaging.
Is the EPS-15-24 meant for indoor or outdoor use?
The temperature specification is -30°C to +70°C, with output derating at higher temperatures per the derating curve, so it can operate across a broad temperature range. No IP rating is provided, so it should be treated as a supply for protected indoor use or for installation inside a suitable enclosure.
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