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Mean Well EPP-300-15 Power Supply 200W 15V 13.33A

Name: Mean Well EPP-300-15 Power Supply 200W 15V 13.33A
Brand: Mean Well
SKU: EPP-300-15
Price: 73.07 USD
Availability: InStock

5" x 3"high efficiency up to 93%economical PFCno load power consumption<0.5W

SKU EPP-300-15

$73.07 USD

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In stock

Overview

EPP-300-15 is the 15V output model of this series: typical efficiency 90%.

Features

Universal AC input / Full range
Built-in active PFC function
High efficiency up to 93%
Withstand 300VAC surge input for 5 seconds
Protections: Short circuit / Overload / Over voltage / Over temperature
Built-in 12V/0.5A auxiliary output
5"x3" compact size
Free air convection for 200W and 300W with 20.5 CFM forced air
With power good and fail signal output
Built-in remote sense function
No load power consumption under 0.5W by PS-ON control
Standby 5V@1A with fan, @ 0.6A without fan
Operating altitude up to 5000 meters
3 years warranty

Specifications

EPP-300-15Specifications from the official datasheet (2026-03-31 edition)

OUTPUT

DC VOLTAGE: 15V
RATED CURRENT (20.5CFM): 20A
CURRENT RANGE (convection): 0 ~ 13.33A
CURRENT RANGE (20.5CFM): 0 ~ 20A
RATED POWER (convection): 200W
RATED POWER (20.5CFM): 300W
RIPPLE & NOISE (max.)^Note.2: 120mVp-p
VOLTAGE ADJ. RANGE: Main output:14.25 ~ 15.75V
VOLTAGE TOLERANCE^Note.3: ±3.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1.0%
SETUP, RISE TIME: 2500ms, 30ms/230VAC 3000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.): 13ms/230VAC/115VAC at full load

INPUT

VOLTAGE RANGE^Note.5: 90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.93/230VAC PF>0.98/115VAC at full load
EFFICIENCY (Typ.): 90%
AC CURRENT (Typ.): 3.5A/115VAC 1.8A/230VAC
INRUSH CURRENT (Typ.): COLD START 40A/115VAC 80A/230VAC
LEAKAGE CURRENT: <2mA/240VAC

PROTECTION

OVERLOAD: 105 ~ 135% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 16.2 ~ 18.5V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE: 115℃±5℃ (TSW1) detect on heatsink of power transistor 115±5℃ (12V,15V),100±5℃ (24V,27V,48V) (TSW2) detect on heatsink of output diode Protection type : (TSW1)Shut down o/p voltage, recovers automatically after temperature goes down Protection type : (TSW2)Shut down o/p voltage, re-power on to recover

FUNCTION

5V STANDBY: 5VSB : 5V@0.6A without fan, 1A with fan 20.5CFM ; tolerance ± 2%, ripple : 150mVp-p(max.)
AUXILIARY POWER (AUX): 12V@0.5A for driving a fan ; tolerance -15% ~ +10% at main output 20% rated current (20.5CFM)
PS-ON INPUT SIGNAL: Power on: PS-ON = "Hi" or " > 2 ~ 5V" ; Power off: PS-ON = "Low" or " < 0 ~ 0.5V"
POWER GOOD / POWER FAIL: 500ms>PG>10ms ; The TTL signal goes high with 10ms to 500ms delay after power set up ; The TTL signal goes low at least 1ms before Vo below 90% of rated value

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.7: 5000 meters
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC (Note 4)

SAFETY STANDARDS: UL62368-1, TUV BS EN/EN62368-1, 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),Conduction Class B,Radiation Class B;BS EN/EN61000-3-2,3;EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN60601-1-2, EAC TP TC 020

OTHERS

MTBF: 1490.1K hrs min. Telcordia SR-332 (Bellcore) ; 160.3K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 127*76.2*35mm (L*W*H)
PACKING: 0.37 Kg; 36pcs/14.3Kg/0.96CUFT;

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. 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 )
5. Derating may be needed under low input voltages. Please check the derating curve for more details.
6. Heat Sink HS1,HS2 can not be shorted.
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

EPP-300-15 Mechanical Specification — Mechanical Specification

EPP-300-15 Block Diagram — Block Diagram

EPP-300-15 Derating Curve — Derating Curve

Downloads

Datasheet1

EPP-300-15 datasheetEPP-300-SPEC.PDF · 2026-03-31 edition PDF Download

Certificates8

Mean Well E183223 UL Certificate PDF Download

Mean Well 0147476-EAC Certificate PDF Download

Mean Well EPP-300-CB(UL) Certificate PDF Download

Mean Well EPP-300-CB(TUV) Certificate PDF Download

Mean Well EPP-300-TUV Certificate PDF Download

Mean Well EPP-300-UK-dec Certificate PDF Download

Mean Well EPP-300-CE-DEC Certificate PDF Download

Mean Well EPP-300-EMC Certificate PDF Download

Test reports1

Mean Well EPP-300-15 Test Report PDF Download

Catalogues1

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the EPP-300-15 for 15V industrial test equipment or bench fixtures?

Yes, if the equipment is designed for a constant 15Vdc input and stays within 200W and 13.33A with convection cooling, or 300W and 20A with 20.5CFM airflow. This is a 15V constant-voltage supply (adjustable 14.25-15.75V), so it should only be paired with loads that call for 15V.

Is the EPP-300-15 suitable for embedded hardware that runs on 15V DC?

It can be a match for embedded assemblies, controllers, or subsystems that require regulated 15V constant-voltage power and draw up to 13.33A with convection cooling, or 20A with 20.5CFM airflow. The 90-264VAC input range is also useful where the AC source can vary between installations.

Can this model support a 15V automation or instrumentation load?

It is appropriate for 15Vdc instrumentation or automation loads when the total draw remains at or below 200W and 13.33A with convection cooling (300W and 20A with 20.5CFM airflow). Because the output is constant voltage, the connected device should be specified for 15V operation rather than a nearby nominal voltage.

Is the EPP-300-15 intended for outdoor use?

The published operating temperature is -30 degrees C to +70 degrees C, with output derating at higher temperatures per the derating curve. However, no IP rating is listed in the provided specs, so outdoor exposure or wet-location use is not established here.

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Mean Well EPP-300-15 Power Supply 200W 15V 13.33A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

FUNCTION

ENVIRONMENT

SAFETY & EMC (Note 4)

OTHERS

Technical drawings

Downloads

Datasheet1

Certificates8

Test reports1

Catalogues1

FAQ

Payment & Security

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Mean Well EPP-300-15 Power Supply 200W 15V 13.33A

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