MEAN WELL HLG-40H-36 40.32W 36V 1.12A LED Driver

Part numberHLG-40H-36
Output voltage 36 V
Rated current 1.12 A
Rated power 40.32 W
$34.36Excluding tax and shipping
Ships in 3–5 business daysLead time is the time from order to dispatch, and does not include transit time.
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HLG-40H model selection table HLG Series
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Key specifications

Complete technical specifications
Output
Output voltage 36 V
Rated current 1.12 A
Rated power 40.32 W
AC input range 90–305 VAC
Typical efficiency 88.5 %
Mechanical
IP rating IP65
Operating temperature -40 to 80 °C
Power factor correction Supported
Dimensions (L × W × H) 171 × 61.5 × 36.8 mm

Is this model right for you?

Within the HLG-40H series, the HLG-40H-36 lists 36 V, 1.12 A, 40.32 W, 88.5%. By comparison HLG-40H-12 lists 12 V, 3.33 A, 39.96 W, 86.5%; HLG-40H-15 lists 15 V, 2.67 A, 40.05 W, 86.5%; HLG-40H-20 lists 20 V, 2 A, 40 W, 88%; HLG-40H-24 lists 24 V, 1.67 A, 40.08 W, 88%, and 4 further models. Select the model whose output voltage, output current, and rated power match the installation.

Product overview

The HLG-40H-36 is an AC/DC LED Driver from MEAN WELL's HLG Series. It operates across an AC input range of 90 to 305 VAC and a DC input range of 127 to 431 VDC, with an input frequency range of 47 to 63 Hz. The product measures 171 × 61.5 × 36.8 mm and has a net weight of 730 g.

Where this model fits

The HLG-40H-36 is used in LED Lighting and Building & Home Automation applications. Its operating temperature range is -40 to 80 °C, and its humidity range is 20 to 95%. The product measures 171 × 61.5 × 36.8 mm and weighs 730 g.

Complete technical specifications

Rev. 2026-02-04
Output
Output voltage 36 V
Rated current 1.12 A
Rated power 40.32 W
Input
AC input range 90–305 VAC
DC input range 127–431 VDC
Frequency range 47–63 Hz
Typical efficiency 88.5 %
Power factor 0.95
Power factor correction Supported
Environmental
Operating temperature -40 to 80 °C
Storage temperature -40 to 80 °C
Operating humidity 20–95 % RH
Vibration 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
Mechanical
Dimensions (L × W × H) 171 × 61.5 × 36.8 mm
Net weight 730.0 g
IP rating IP65
Safety & compliance
Safety standards UL8750(type”HL”), CSA C22.2 No. 250.0-08 , BS EN/EN/AS/NZS 61347-1,BS EN/EN/AS/NZS 61347-2-13 independent , GB/T19510.1,GB/T19510.213,EAC TP TC 004,KC61347-1,KC61347-2-13(except for AB-type), IP65 or IP67 approved ; J61347-1,J61347-2-13 ; design refer to BS EN/EN60335-1(by request)

These approvals are recorded for the series as a whole. Where a line names particular models or ratings, it applies only to those — read it against this part number, and ask us for the certificate if your approval process needs it.

Identification
Part number HLG-40H-36
Brand MEAN WELL
Category AC/DC LED Driver
Series HLG-40H

Approvals and compliance

From the manufacturer's datasheet for this series

United States

  • UL

    UL Listing or Recognition means UL Solutions tested samples against the applicable UL safety standard and audits the factory that builds them. A UL file number is the usual evidence an inspector or specifier asks for in North America.

Canada

  • CSA

    Certification to a CSA C22.2 standard, the Canadian counterpart of the UL series. Datasheets cite the specific C22.2 number, which is how you tell a power-supply certificate from a luminaire-controlgear one.

Eurasian Economic Union

  • EAC

    Conformity with the Eurasian Economic Union technical regulations, covering Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan. TP TC 004 is the low-voltage regulation and TP TC 020 the electromagnetic-compatibility one, so which number appears tells you what was assessed.

South Korea

  • KC

    Korea Certification, mandatory for electrical equipment in scope. The KC number mirrors the IEC standard it is based on, so KC 62368-1 is assessment against the Korean adoption of IEC 62368-1.

    Covers only part of this series: except for AB-type

Japan

  • PSE

    Conformity with Japan's Electrical Appliance and Material Safety Act. Japanese datasheets cite a J-prefixed standard such as J62368-1, which is the Japanese deviation-adjusted version of the IEC text.

An approval above is held by only some models in this series. The datasheet's own wording is quoted beside the mark; read it against this part number, and ask us for the certificate if your approval process needs it.

Isolation and electromagnetic compatibility
Withstand voltage I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
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 (@ load≧60%) ; BS EN/EN61000-3-3,GB/T 17743 , GB17625.1, KS C 9815, KS C 9547, 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 immunity Line-Earth 4KV, Line-Line 2KV), KS C 9815, KS C 9547, EAC TP TC 020

Standards certified against

  • AS/NZS 61347-1
  • AS/NZS 61347-2-13
  • GB/T19510.1
  • GB/T19510.213
  • J61347-1
  • J61347-2-13
  • KC61347-1
  • KC61347-2-13
  • UL8750

Designed to reference

The datasheet lists these as design references. The series was built to them but has not been certified to them, so do not treat them as approvals.

BS EN/EN60335-1(by request)

Read the datasheet's exact wording

UL8750(type”HL”), CSA C22.2 No. 250.0-08 , BS EN/EN/AS/NZS 61347-1,BS EN/EN/AS/NZS 61347-2-13 independent , GB/T19510.1,GB/T19510.213,EAC TP TC 004,KC61347-1,KC61347-2-13(except for AB-type), IP65 or IP67 approved ; J61347-1,J61347-2-13 ; design refer to BS EN/EN60335-1(by request)

Reproduced unedited from the manufacturer's datasheet. Where an approval covers only some models, the wording says so. Ask us for the certificate itself if your approval process needs it.

Certificates

Certificate copy supplied with this model.

  • CE · R50453592

    100%
    CE certificate R50453592

    CE · Certificate number R50453592

Ordering & shipping information

Order and delivery terms
Part number HLG-40H-36
Minimum order quantity 1
Country of origin China
Warranty 7-year limited warranty from date of manufacture, subject to the conditions in MEAN WELL's published warranty statement.
Typical packed weight 930 g
Unit weight 730 g

Downloads

HLG-40H model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
HLG-40H-36 36 V1.12 A40.32 W$34.36
Ships in 3–5 business days
HLG-40H-4848 V0.84 A40.32 W$34.36
Ships in 3–5 business days
HLG-40H-4242 V0.96 A40.32 W$34.36
Ships in 3–5 business days
HLG-40H-3030 V1.34 A40.2 W$34.36
Ships in 3–5 business days

HLG-40H-36: 36 V output; the rest of the series runs 12 V to 54 V.

HLG-40H-36: 1.12 A output current; the rest of the series runs 0.75 A to 3.33 A.

HLG-40H-36: 40.3 W rated power; the rest of the series runs 40 W to 40.5 W.

HLG-40H-36: 88.5% typical efficiency; the rest of the series runs 86.5% to 89.5%.

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Technical data source

Primary source
MEAN WELL
Datasheet revision
2026-02-04
Last verified

View the manufacturer datasheet How we source and verify product data

Specifications are transcribed from the manufacturer datasheet and are subject to change without notice. The current manufacturer datasheet governs in case of any discrepancy.