MEAN WELL LPH-18-12 18W 12V 1.5A LED Driver

Part numberLPH-18-12
Output voltage 12 V
Rated current 1.5 A
Rated power 18 W
$10.74Excluding 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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LPH-18 model selection table LP Series
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Key specifications

Complete technical specifications
Output
Output voltage 12 V
Rated current 1.5 A
Rated power 18 W
AC input range 180–264 VAC
Typical efficiency 77 %
Mechanical
IP rating IP67
Operating temperature -30 to 70 °C
Dimensions (L × W × H) 140 × 30 × 22 mm

Is this model right for you?

Within the LPH-18 series, the LPH-18-12 provides 12 V at 1.5 A, the LPH-18-24 provides 24 V at 0.75 A, and the LPH-18-36 provides 36 V at 0.5 A. Typical efficiency is 77% for the LPH-18-12, 82% for the LPH-18-24, and 83% for the LPH-18-36.

Product overview

The LPH-18-12 is an 18 W AC/DC LED driver in the LPH-18 series. It provides a 12 V output at 1.5 A with a typical efficiency of 77%. The input range is 180 ~ 264VAC or 254 ~ 370VDC at 47 ~ 63Hz. Dimensions are 140 × 30 × 22 mm and net weight is 175 g.

Where this model fits

The LPH-18-12 is used in Building & Home Automation and LED Lighting.

Complete technical specifications

Rev. 2025-12-12
Output
Output voltage 12 V
Rated current 1.5 A
Rated power 18 W
Input
AC input range 180–264 VAC
DC input range 254–370 VDC
Frequency range 47–63 Hz
Typical efficiency 77 %
Environmental
Operating temperature -30 to 70 °C
Storage temperature -40 to 80 °C
Operating humidity 20–90 % RH
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Mechanical
Dimensions (L × W × H) 140 × 30 × 22 mm
Net weight 175.0 g
IP rating IP67
Safety & compliance
Safety standards IEC/BS EN/EN 62368-1, BIS IS15885 , EAC TP TC 004, IP67 approved; design refer to UL1310 Class 2, CAN/CSA No. 223-M91 (datasheet note applies)

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 LPH-18-12
Brand MEAN WELL
Category AC/DC LED Driver
Series LPH-18

Approvals and compliance

From the manufacturer's datasheet for this series

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.

India

  • BIS

    Registration under India's Compulsory Registration Scheme, against an IS standard. IS 13252 is the Indian transposition of IEC 60950-1 and IS 15885 of IEC 61347, so the IS number identifies the product category.

Isolation and electromagnetic compatibility
Withstand voltage I/P-O/P:3KVAC
Isolation resistance I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH
EMC emission Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2 Class A, 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/EN55035, light industry level, EAC TP TC 020

Standards certified against

  • EN 62368-1
  • IS15885

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.

UL1310 Class 2, CAN/CSA No. 223-M91

Read the datasheet's exact wording

IEC/BS EN/EN 62368-1, BIS IS15885 , EAC TP TC 004, IP67 approved; design refer to UL1310 Class 2, CAN/CSA No. 223-M91 (datasheet note applies)

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 LPH-18-12
Minimum order quantity 1
Country of origin China
Typical packed weight 339 g
Unit weight 175 g

Downloads

LPH-18 model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
LPH-18-12 12 V1.5 A18 W$10.74
Ships in 3–5 business days
LPH-18-2424 V0.75 A18 W$10.74
Ships in 3–5 business days
LPH-18-3636 V0.5 A18 W$11.37
Ships in 3–5 business days

LPH-18-12: 12 V, 1.5 A, 77% typical efficiency; LPH-18-24: 24 V, 0.75 A, 82% typical efficiency.

LPH-18-12: 12 V, 1.5 A, 77% typical efficiency; LPH-18-36: 36 V, 0.5 A, 83% typical efficiency.

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Technical data source

Primary source
MEAN WELL
Datasheet revision
2025-12-12
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.