MEAN WELL EPS-65S-12 PCB Mount Power Supply, 12 V, 5.42 A, 65 W

At a glance

Output Voltage: 12 V
Rated Output Current: 5.42 A
Rated Output Power: 65 W
Input Voltage Range: 80 to 264 V AC
Efficiency (typ.): 88%
Operating Temperature: -30 to +70 °C

Model EPS-65S-12Current model

MEAN WELL EPS-65S-12 PCB Mount Power Supply, 12 V, 5.42 A, 65 W

Price on request

At a glance

Output Voltage: 12 V
Rated Output Current: 5.42 A
Rated Output Power: 65 W
Input Voltage Range: 80 to 264 V AC
Efficiency (typ.): 88%
Operating Temperature: -30 to +70 °C

Compact power board built into equipment by its maker to give the circuits a regulated DC supply from the mains. 65 W PCB mount power supply with a 12 V DC output rated at 5.42 A, for 80 to 264 V AC input.

Output voltage

3.3 V 5 V 7.5 V12 V15 V 24 V 48 V

Part of the MEAN WELL EPS-65S series. Compare all 7 models

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WarrantyManufacturer warranty under MEAN WELL's terms: 3 years. Warranty claims
DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery

Overview

What it is

The MEAN WELL EPS-65S-12 is a 65 W PCB mount power supply from the EPS-65S series (65 W Single Output Switching Power Supply). It provides a 12 V DC output with up to 5.42 A of rated current.

What it is used for

PCB mount modules are soldered onto a circuit board to give the board its own isolated low voltage supply.

Key Specifications

Input range: 80 to 264 V AC.
Output: 12 V, 5.42 A rated current, 65 W rated power.
Typical efficiency: 88%.
Operating temperature: -30 to +70 °C (see derating curve in datasheet).
Dimensions: 76.2 x 50.8 x 24 mm or 3″ x 2″ x 0.945″ inch (L x W x H).

Buying considerations

Choose a rated current with headroom above the total load of the connected devices, and check the derating curve in the datasheet if the supply will run hot or at low input voltage. Other output voltages and power ratings in the same series are listed on this page.

Installation considerations

MEAN WELL treats this unit as a component to be installed inside final equipment, so approvals and EMC performance should be confirmed for the complete installation. Wiring, safety and EMC details are in the official datasheet linked below.

Features

MEAN WELL EPS-65S-12 PCB Mount Power Supply, 12 V, 5.42 A, 65 W, dimension drawing — Check the datasheet for tolerances.

Size and fit

Dimensions: 76.2 x 50.8 x 24 mm or 3" x 2" x 0.945" inch (L x W x H)
Weight: 0.11 kg
Mounting: PCB Mount

Technical specifications

Key facts

What is it?: PCB mount power supplyBrand MEAN WELL, model EPS-65S-12
What does it output?: 12 V, 5.42 A, 65 W
What input does it accept?: 80 to 264 V AC
How does it mount?: PCB Mount
Which documents are available?: Datasheet, certificate Open documents

Output

Output Voltage: 12 V
Rated Output Current: 5.42 A
Output Current Range: 0 to 5.96 A
Rated Output Power: 65 W
Output Voltage Tolerance: ± 2.0%
Ripple and Noise (max.): 120 mVp-p
Line Regulation: ± 0.5%
Load Regulation: ± 2.0%
Efficiency (typ.): 88%
Hold Up Time (typ.): 30 ms / 230 V AC, 12 ms / 115 V AC at full load

Input

Input Voltage Range: 80 to 264 V AC
Input Frequency Range: 47 to 63 Hz
Leakage Current: 0.25 mA/264 V AC

Protection

Withstand Voltage: I/P-O/P: 3 kV AC

Environment

Operating Temperature: -30 to +70 °C (see derating curve in datasheet)
Operating Humidity: 20% to 90% RH non-condensing

Physical

Dimensions: 76.2 x 50.8 x 24 mm or 3" x 2" x 0.945" inch (L x W x H)
Weight: 0.11 kg
Mounting: PCB Mount

Approvals

MTBF: 3334.3K hrs min. Telcordia SR-332 (Bellcore)

Other

Series: EPS-65S

Warranty: Manufacturer warranty under MEAN WELL's terms: 3 years. How claims work

Product attributes and shipping details

Brand	MEAN WELL
Power Output	65 W

Downloads

Documentation

EPS-65S series datasheetPublicDatasheet · Family · meanwell.com
Download

Certificate and compliance document (1)

EPS-65S CE declaration of conformityPublicCertificate · Family · meanwell.com
Download

Series documents can differ from your exact model. Report a wrong or missing file

Questions about this product

What input voltage does the EPS-65S-12 accept?

MEAN WELL lists an input range of 5 80 to 264 V AC for the EPS-65S series.

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