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Mean Well EPS-65-48-C Power Supply 65W 48V 1.36A

Name: Mean Well EPS-65-48-C Power Supply 65W 48V 1.36A
Brand: Mean Well
SKU: EPS-65-48-C
Price: 21.08 USD
Availability: InStock

4" x 2"high efficiencyoptional L-bracket and coverno load power consumption<0.3W

SKU EPS-65-48-C

$21.08 USD

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Overview

EPS-65-48-C is the 48V output model of this series: rated current 1.36A, rated power 65.28W, typical efficiency 90%. Type C: Enclosed type.

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

EPS-65-48-CSpecifications from the official datasheet (2026-03-31 edition)

OUTPUT

DC VOLTAGE: 48V
RATED CURRENT: 1.36A
CURRENT RANGE: 0 ~ 1.5A
RATED POWER: 65.28W
PEAK LOAD(10sec.)^Note.6: 72W
RIPPLE & NOISE (max.)^Note.2: 300mVp-p
VOLTAGE ADJ. RANGE: 43.2 ~ 52.8V
VOLTAGE TOLERANCE^Note.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 RANGE^Note.5: 90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connecting AC/N(+), AC/L(-)]
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 90%
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: 53.3 ~ 64.8V 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 ALTITUDE^Note.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: Blank
C (this model): 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

EPS-65-48-C Mechanical Specification — Mechanical Specification

EPS-65-48-C Block Diagram — Block Diagram

EPS-65-48-C Output Derating — Output Derating

Downloads

Datasheet1

EPS-65-48-C datasheetEPS-65-SPEC.PDF · 2026-03-31 edition PDF Download

Certificates4

EMC Certificate (ELG-75)(EN) PDF Download

UL Certificate (EPS-65)(EN) PDF Download

TUV Certificate (EPS-65)(EN) PDF Download

EMC Certificate (EPS-65)(EN) PDF Download

Test reports1

Test Report (EPS-65-48)(EN) PDF Download

Catalogues1

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the EPS-65-48-C to power a 48V PLC, relay bank, or industrial control circuit?

Yes, if the load is designed for constant-voltage 48V DC and stays within 1.36A and 65.28W. That makes it suitable for many 48V industrial control, automation, and embedded systems that need a regulated 48V supply from a 90-264VAC input.

Is the EPS-65-48-C a good fit for 48V telecom or network equipment that needs a compact internal power supply?

It can be a fit for 48V equipment that accepts a constant-voltage input and draws no more than 1.36A or 65.28W. Its 103.4 × 62.0 × 37.0 mm size and 0.3 kg weight make it suited to compact internal equipment layouts.

Can the EPS-65-48-C be used in embedded or OEM devices that need wide AC input tolerance?

Yes, it accepts 90-264VAC input and provides a constant 48V output up to 1.36A. That wide input range is useful for embedded and OEM equipment intended for varied AC mains environments.

Can I use the EPS-65-48-C for a 48V automation sensor or actuator system?

It can support 48V automation loads when the total demand does not exceed 1.36A or 65.28W. Because it is a constant-voltage model, it is best matched to equipment specified for a fixed 48V DC supply.

Is the EPS-65-48-C suitable for outdoor or harsh-temperature installations?

The operating temperature range is -30°C to +70°C (per the output load derating curve), so it is designed for a broad temperature span. No IP rating is listed in the provided specs, so outdoor suitability depends on the final enclosure rather than this power supply alone.

How does the EPS-65-48-C compare with other 48V models in the EPS series?

Within the EPS-65 series on this datasheet, the 48V options are EPS-65-48 and EPS-65-48-C, both rated 48V, 1.36A and 65.28W. EPS-65-48 is the 101.6 × 50.8 × 29.0 mm PCB version at 0.15 kg, while EPS-65-48-C is 103.4 × 62.0 × 37.0 mm at 0.3 kg; other EPS series are not covered by this sheet.

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Mean Well EPS-65-48-C Power Supply 65W 48V 1.36A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC (Note 4)

OTHERS

MODEL ENCODING

Technical drawings

Downloads

Datasheet1

Certificates4

Test reports1

Catalogues1

FAQ

Payment & Security

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Mean Well EPS-65-48-C Power Supply 65W 48V 1.36A

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