MEAN WELL EPS-65S Series 65W Single Output Switching Power Supply Owner's Manual

EPS-65S is a 65W highly reliable green PCB type industrial power supply with a high power density on the 3” by 2” footprint. It accepts 80~264VAC input and offers various output voltages between 3.3V and 48V. The working efficiency is up to 91% and the extremely low no load power consumption is down below 0.1W. EPS-65S is able to be used for ClassⅡ(no FG) system design.

Model Encoding

SPECIFICATION

ORDER NO.		EPS–65S–3.3	EPS–65S–5	EPS–65S–7.5	EPS–65S–12	EPS–65S–15	EPS–65S–24	EPS–65S–48
OUTPUT	DC VOLTAGE	3.3V	5V	7.5V	12V	15V	24V	48V
	RATED CURRENT	10A	10A	8A	5.42A	4.34A	2.71A	1.36A
	CURRENT RANGE	0 ~ 11A	0 ~ 11A	0 ~ 8.8A	0 ~ 5.96A	0 ~ 4.77A	0 ~ 2.98A	0 ~ 1.49A
	RATED POWER	33W	50W	60W	65W	65.1W	65W	65.3W
	PEAK LOAD(10sec.) Note.2	36.3W	55W	66W	71.5W	71.6W	71.5W	71.5W
	RIPPLE & NOISE (max.) Note.3	80mVp-p	80mVp-p	80mVp-p	120mVp-p	150mVp-p	240mVp-p	300mVp-p
	VOLTAGE ADJ.RANGE	2.9~3.6V	4.7~5.5V	7.12~8.3V	11.4~13.2V	13.5~16.5V	22.8~27.6V	45.6~52.8V
	VOLTAGE TOLERANCE Note.4	±2.0%	±2.0%	±2.0%	±2.0%	±1.0%	±1.0%	±1.0%
	LINE REGULATION	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	LOAD REGULATION	±2.0%	±2.0%	±2.0%	±2.0%	±1.0%	±1.0%	±1.0%
	SETUP, RISE TIME	500ms, 30ms / 230VAC 500ms, 30ms / 115VAC at full load
	HOLD UP TIME (Typ.)	30ms / 230VAC 12ms / 115VAC at full load
INPUT	VOLTAGE RANGE Note.5	80 ~ 264VAC
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY (Typ.)	80%	84%	85%	88%	89%	90%	91%
	AC CURRENT (Typ.)	1.5A / 115VAC 1A / 230VAC
	INRUSH CURRENT (Typ.)	СOLD STAR 30A/115VAC 50A/230VAC
	LEAKAGE CURRENT(max.)	0.25mA/264VAC
PROTECTION	OVERLOAD	115 ~ 150% rated output power
	OVERLOAD	Protection type : Hiccup mode, recovers automatically after fault condition is removed
	OVER VOLTAGE	3.8~4.46V	5.75~6.75V	8.62~11.3V	13.8~16.2V	17.25~20.25V	27.6~32.4V	55.2~64.8V
	OVER VOLTAGE	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 ALTITUDE Note.6	5000 meters
	VIBRATION	10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC (Note. 7)	SAFETY STANDARDS	UL62368-1, TUV BS EN/EN62368- 1, BS EN/EN60335-1, CCC GB4943.1, EAC TP TC 004 approved
	WITHSTAND VOLTAGE	I/P-O/P: 3KVAC
	ISOLATION RESISTANCE	I/P-O/P: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	3334.3K hrs min. Telcordia SR-332 (Bellcore) ; 706.6K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION	76.250.824mm or 3″ * 2″ 0.945″ inch (LW*H)
	PACKING	0.11Kg; 120pcs/14.2Kg/0.94CUFT
NOTE	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power. 3. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 4. Tolerance : includes set up tolerance, line regulation and load regulation. 5. Derating may be needed under low input voltages. Please check the derating curve for more details. 6. 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). 7. 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. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power. (as available on http://www.meanwell.com) ※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

Block Diagram

Derating Curve

Static Characteristics

Mechanical Specification

AC Input Connector (CN1) : JST B3P-VH or equivalent

Pin No.	Assignment	Mating Housing	Terminal
1	AC/N	JST VHR or equivalent	JST SVH-21T-P1.1 or equivalent
2	No Pin
3	AC/L

DC Output Connector (CN2) : JST B4P-VH or equivalent

Pin No.	Assignment	Mating Housing	Terminal
1	+V	JST VHR or equivalent	JST SVH-21T-P1.1 or equivalent
2	+V
3	-V
4	-V

Installation Manual

Please refer to : http://www.meanwell.com/manual.html

Documents / Resources

	MEAN WELL EPS-65S Series 65W Single Output Switching Power Supply [pdf] Owner's Manual EPS-65S-SPEC_2023-09-18-082428_wbra.PDF, EPS-65S, EPS-65S Series 65W Single Output Switching Power Supply, 65W Single Output Switching Power Supply, Output Switching Power Supply, Switching Power Supply, Power Supply
	MEAN WELL EPS-65S Series 65W Single Output Switching Power Supply [pdf] Owner's Manual EPS-65S Series 65W Single Output Switching Power Supply, EPS-65S Series, 65W Single Output Switching Power Supply, Output Switching Power Supply, Switching Power Supply, Power Supply
	MEAN WELL EPS-65S Series 65W Single Output Switching Power Supply [pdf] Owner's Manual EPS-65S Series 65W Single Output Switching Power Supply, EPS-65S Series, 65W Single Output Switching Power Supply, Single Output Switching Power Supply, Output Switching Power Supply, Switching Power Supply, Power Supply, Supply
	MEAN WELL EPS-65S Series 65W Single Output Switching Power Supply [pdf] Owner's Manual EPS-65S Series 65W Single Output Switching Power Supply, EPS-65S Series, 65W Single Output Switching Power Supply, Output Switching Power Supply, Switching Power Supply, Power Supply, Supply
	MEAN WELL EPS-65S Series 65W Single Output Switching Power Supply [pdf] Owner's Manual EPS-65S Series 65W Single Output Switching Power Supply, EPS-65S Series, 65W Single Output Switching Power Supply, Single Output Switching Power Supply, Switching Power Supply, Power Supply

References

User Manual

MEAN WELL EPS-65S Series 65W Single Output Switching Power Supply

Features

Applications

GTIN CODE

Description