Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
EPS-65-24 is the 24V output model of this series: rated current 2.71A, rated power 65.04W, typical efficiency 88%. Type Blank: Blank.
Features
- Universal AC input / Full range
- Optional L-Bracket and cover
- High efficiency up to 90%
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- 4"×2" compact size
- LED indicator for power on
- No load power consumption<0.3W
- Operating altitude up to 4000 meters
- 3 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 24V
- RATED CURRENT
- 2.71A
- CURRENT RANGE
- 0 ~ 3A
- RATED POWER
- 65.04W
- PEAK LOAD(10sec.)Note.6
- 72W
- RIPPLE & NOISE (max.)Note.2
- 240mVp-p
- VOLTAGE ADJ. RANGE
- 21.6 ~ 27V
- VOLTAGE TOLERANCENote.3
- ±1.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±1.0%
- SETUP, RISE TIME
- 1000ms, 50ms/230VAC 2000ms, 50ms/115VAC at full load
- HOLD UP TIME (Typ.)
- 50ms/230VAC 12ms/115VAC at full load
INPUT
- VOLTAGE RANGENote.5
- 90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connecting AC/N(+), AC/L(-)]
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY (Typ.)
- 88%
- AC CURRENT (Typ.)
- 1.8A/115VAC 1 A/230VAC
- INRUSH CURRENT (Typ.)
- COLD START 60A/230VAC
- LEAKAGE CURRENT
- <2mA/240VAC
PROTECTION
- OVER LOAD
- 115 ~ 180% 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 output load 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
- 4000 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
- 3077.6K hrs min. Telcordia SR-332 (Bellcore) ; 563.0K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- PCB:101.6*50.8*29mm (L*W*H) ; with optional CASE:103.4*62*37mm (L*W*H)
- PACKING
- PCB: 0.15Kg; 96pcs/ 15.4 Kg/1.39CUFT ; with optional CASE: 0.3Kg; 45pcs/ 14.5Kg/0.63CUFT
MODEL ENCODING
- Blank (this model)
- Blank
- C
- Enclosed type
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. Derating may be needed under low input voltage. Please check the static characteristics for more details.
- 5. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power.
- 6. 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 )
- 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
Certificates3
Test reports1
Catalogues1
FAQ
Can I use the EPS-65-24 for 24V PLC accessories or industrial control devices?
Yes, this is a constant voltage 24V supply rated for 2.71A and 65.04W, so it fits many small 24V PLC accessories and control devices. It is appropriate when the total 24V load stays within those limits.
Is the EPS-65-24 suitable for 24V sensors, relays, and automation peripherals?
It can be, provided the connected 24V automation peripherals together draw no more than 2.71A and 65.04W. That makes it relevant for modest 24V DC control and sensing assemblies rather than higher-current 24V systems.
Can this 24V model power industrial networking or communications hardware?
Yes, if the communications or networking hardware is designed for 24V DC input and stays within the 2.71A, 65.04W output rating. The wide 90-264VAC input is also useful where AC source conditions vary by region.
Is the EPS-65-24 better for indoor equipment than exposed outdoor installations?
The operating temperature range is specified as -30°C to +70°C (per the output load derating curve), which supports use in a wide range of equipment environments. No IP rating is listed in the supplied specs, so exposed outdoor dust or water protection is not defined here.
How can I tell whether this 24V power supply has enough capacity for my load?
Your load must require 24V constant voltage and remain at or below 2.71A and 65.04W. If the application needs more than 2.71A at 24V, you should move to a higher-output 24V model.
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