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Mean Well HLP-80H-20 PCB Power Supply 80W 20V 4A

Name: Mean Well HLP-80H-20 PCB Power Supply 80W 20V 4A
Brand: Mean Well
SKU: HLP-80H-20
Price: 49.32 USD
Availability: InStock

CV+CCoutput voltage/current level adjustable3-in-1 dimmingclass 2

SKU HLP-80H-20

$49.32 USD

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Available to order

Overview

HLP-80H-20 is the 20V output model of this series: rated current 4A, rated power 80W, typical efficiency 89.5%.

Features

Universal AC input / Full range (up to 305VAC)
Built-in active PFC function
Protections: Short circuit / Over current / Over voltage / Over temperature
Cooling by free air convection
Output constant current level adjustable
Class 2 power unit
Three in one dimming function (1~10Vdc or PWM signal or resistance)
Suitable for built in LED lighting system
Suitable for dry / damp locations
100% full load burn-in test
3 years warranty

Specifications

HLP-80H-20Specifications from the official datasheet (2026-02-09 edition)

OUTPUT

DC VOLTAGE: 20V
CONSTANT CURRENT REGION^Note.4: 12 ~ 20V
RATED CURRENT: 4A
RATED POWER: 80W
RIPPLE & NOISE (max.)^Note.2: 150mVp-p
VOLTAGE ADJ. RANGE: 17 ~ 22V
CURRENT ADJ. RANGE: Can be adjusted by internal potentiometer
CURRENT ADJ. RANGE: 3.2 ~ 4A
VOLTAGE TOLERANCE^Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1.0%
SETUP, RISE TIME^Note.6: 1200ms,200ms/115VAC 500ms,200ms/230VAC at 95% load
HOLD UP TIME (Typ.): 16ms at full load 230VAC /115VAC

INPUT

VOLTAGE RANGE^Note.5: 90 ~ 305VAC 127 ~ 431VDC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.96/115VAC, PF>0.96/230VAC, PF>0.94/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
TOTAL HARMONIC DISTORTION: THD< 20% when output loading≧60% at 115VAC/230VAC input and output loading≧75% at 277VAC input
EFFICIENCY (Typ.): 89.5%
AC CURRENT (Typ.): 0.85A / 115VAC 0.425A / 230VAC 0.4A / 277VAC
INRUSH CURRENT(Typ.): COLD START 70A(twidth=525μs measured at 50% Ipeak) at 230VAC
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 3 units (circuit breaker of type B) / 5 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC

PROTECTION

OVER CURRENT^Note.4: 95 ~ 108% Protection type : Constant current limiting, recovers automatically after fault condition is removed
SHORT CIRCUIT: Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 23 ~ 30V
OVER TEMPERATURE: Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.: -40 ~ +70℃(Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: UL8750, CSA C22.2 No. 250.0-08 (except for 48V, 54V), BS EN/EN61347-1, BS EN/EN61347-2-13, EAC TP TC 004 approved ; Design refer to UL60950-1
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC 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/EN55015, BS EN/EN61000-3-2 Class C (≧60% load, 12V model ≧65% load) ; BS EN/EN61000-3-3, EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, BS EN/EN55024, light industry level (surge 4KV), criteria B, EAC TP TC 020

OTHERS

MTBF: 2786.8K hrs min. Telcordia SR-332(Bellcore) ; 316.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 167*53*29.5mm (L*W*H)
PACKING: 0.27Kg; 36pcs/11.2Kg/0.67CUFT

Test conditions and notes11

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 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Please refer to "DRIVING METHODS OF LED MODULE".
5. Derating may be needed under low input voltages. Please check the static characteristics for more details.
6. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
7. 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)
8. Heat Sink HS1,HS2 can not be shorted.
9. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
10. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently connected to the mains.
12. This product is not suitable for LED lighting applications in China.

Technical drawings

HLP-80H-20 Mechanical Specification — Mechanical Specification

HLP-80H-20 Block Diagram — Block Diagram

HLP-80H-20 Derating Curve — Derating Curve

HLP-80H-20 Power Factor Characteristic — Power Factor Characteristic

HLP-80H-20 EFFICIENCY vs LOAD (48V Model) — EFFICIENCY vs LOAD (48V Model)

HLP-80H-20 Illustration (page 4) — Illustration (page 4)

Downloads

Datasheet1

HLP-80H-20 datasheetHLP-80H-SPEC.PDF · 2026-02-09 edition PDF Download

Certificates4

UL Certificate (HLP-80H)(EN) PDF Download

TUV Certificate (HLP-80H)(EN) PDF Download

CB Certificate (HLP-80H)(EN) PDF Download

EMC Certificate (HLP-80H)(EN) PDF Download

Catalogues1

Mean Well Catalog (Industrial) PDF Download

Other files1

Report (HLP-80H-20)(EN) PDF Download

FAQ

What are the main electrical ratings of the Mean Well HLP-80H-20?

The HLP-80H-20 is an 80W PCB power supply with a 20V DC output and 4.0A rated current. It accepts a universal 90-305VAC input range and includes built-in active PFC, with a typical power factor above 0.96 at 115VAC and 230VAC.

What types of applications is the HLP-80H-20 designed for?

Mean Well specifies this model as an LED power supply for lighting fixtures, intended to drive LEDs in its constant current region. Its 20V output, 80W capacity, 3-in-1 dimming, and open-frame format make it relevant for OEM and commercial lighting designs that need a built-in AC-DC power supply.

What protection features are built into the HLP-80H-20?

This model includes short circuit, over current, over voltage, and over temperature protection. Over-current protection operates with constant-current limiting, while short-circuit faults recover automatically after the fault is removed.

When is the HLP-80H-20 the right choice compared with another output-voltage version?

The HLP-80H-20 is the right fit when your equipment requires a nominal 20V output and up to 4A of current within an 80W power budget. If your design needs a different DC output voltage, a different HLP series voltage variant would be the better match.

Is the HLP-80H-20 suitable for demanding operating temperatures?

It is rated for operation from -40°C to +70°C, subject to the manufacturer's derating guidance. That range makes it relevant for industrial and commercial equipment exposed to both low and elevated ambient temperatures.

What should OEM buyers know about the physical format of the HLP-80H-20?

The HLP-80H-20 is an open-frame PCB power supply with dimensions of 167 x 53 x 29.5 mm and a weight of 0.27 kg. That makes it useful for equipment builders who need a compact internal AC-DC supply rather than a fully enclosed external unit.

Payment & Security

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Model	Power	Voltage	Current
Mean Well HLP-80H-54 PCB Power Supply 80W 54V 1.5A	81W	54V	1.5A	View
Mean Well HLP-80H-48 PCB Power Supply 80W 48V 1.7A	81.6W	48V	1.7A	View
Mean Well HLP-80H-42 PCB Power Supply 80W 42V 1.95A	81.9W	48V	1.95A	View
Mean Well HLP-80H-36 PCB Power Supply 80W 36V 2.3A	82.8W	36V	2.3A	View
Mean Well HLP-80H-30 PCB Power Supply 80W 30V 2.7A	81W	30V	2.7A	View
Mean Well HLP-80H-24 PCB Power Supply 80W 24V 3.4A	81.6W	24V	3.4A	View
Mean Well HLP-80H-15 PCB Power Supply 75W 15V 5A	75W	15V	5A	View
Mean Well HLP-80H-12 PCB Power Supply 60W 12V 5A	60W	12V	5A	View

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Mean Well HLP-80H-20 PCB Power Supply 80W 20V 4A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Technical drawings

Downloads

Datasheet1

Certificates4

Catalogues1

Other files1

FAQ

Payment & Security

Other HLP-80H Models

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Mean Well HLP-80H-20 PCB Power Supply 80W 20V 4A

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