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Mean Well

Mean Well LPV-20-15 LED Driver — 20W 15V 1.33A IP67 Waterproof

Constant VoltageCE/EAC/TÜV/UL Certified90-264VAC Universal Input2-Year Warranty
SKU LPV-20-15
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Select model — 4 in this family

LPV-20-15
In stock
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Overview

LPV-20-15 is the 15V output model of this series: rated current 1.33A, rated power 20W, typical efficiency 83%.

Features

  • Constant voltage design
  • Universal AC input / Full range
  • Withstand 300VAC surge input for 5 seconds
  • Protections: Short circuit / Over load / Over voltage
  • Cooling by free air convection
  • Small and compact size
  • Fully encapsulated with IP67 level (Note.7)
  • Fully isolated plastic case
  • Class Ⅱ power unit, no FG
  • Class 2 power unit
  • Pass LPS
  • Display devices for decorative & advertising accessories (Note.11)
  • General-purpose electronics operated in dusty or damp environments
  • 100% full load burn-in test
  • Low cost, high reliability
  • 2 years warranty

Specifications

LPV-20-15Specifications from the official datasheet (2026-09-07 edition)

OUTPUT

DC VOLTAGE
15V
RATED CURRENT
1.33A
CURRENT RANGE
0 ~ 1.33A
RATED POWER
20W
RIPPLE & NOISE (max.)Note.2
120mVp-p
VOLTAGE TOLERANCENote.3
±5.0%
LINE REGULATION
±1.0%
LOAD REGULATION
±2.0%
SETUP, RISE TIMENote.6
500ms, 20ms / 230VAC 500ms, 20ms / 115VAC at full load
HOLD UP TIME (Typ.)
50ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGENote.4
90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
83%
AC CURRENT (Typ.)
0.55A/115VAC 0.35A/230VAC
INRUSH CURRENT(Typ.)
COLD START 70A(twidth=215μs measured at 50% Ipeak) at 230VAC
MAX. No. of PSUs on 16A CIRCUIT BREAKER
8 units (circuit breaker of type B) / 14 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT
0.25mA / 240VAC

PROTECTION

OVER LOAD
110 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
17.5 ~ 21V Protection type : Shut off o/p voltage, clamping by zener diode

ENVIRONMENT

WORKING TEMP.
-30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS
UL879, UL1310, CSA C22.2 No. 207-M89,CAN/CSA C22.2 No. 223-M91,IEC/BS EN/EN 62368-1, IS 15885(Part2/Sec13)(NOTE 12) , EAC TP TC 004, IP67 approved
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

OTHERS

MTBF
6025.8K hrs min. Telcordia SR-332 (Bellcore) ; 786.5Khrs min. MIL-HDBK-217F (25℃)
DIMENSION
118*35*26mm (L*W*H)
PACKING
0.20Kg; 60pcs/13.3Kg/0.74CUFT

Certifications & ratings

IP67
IP67
Test conditions and notes12
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 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. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. Derating may be needed under low input voltage. Please check the static characteristics for more details.
  5. 5. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again. (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
  6. 6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
  7. 7. Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30 minute.
  8. 8. 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).
  9. 9. Products sourced from the Americas regions may not have the TUV/BIS/CCC logo. Please contact your MEAN WELL sales for more information.
  10. 10. For any application note and IP water proof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf
  11. 11. This product is not intended for LED lighting luminaire applications in the EU and China.(In the EU and China the LPF/NPF/XLG/XLC/XLN series are recommended.)
  12. 12. Products sourced from the China regions may not have the BIS logo, please contact your MEAN WELL sales for more information.

Technical drawings

LPV-20-15 Recommend Mounting Direction
Recommend Mounting Direction
LPV-20-15 Block Diagram
Block Diagram
LPV-20-15 Derating Curve
Derating Curve

Downloads

FAQ

What LED lighting is the LPV-20-15 designed to power at 15V?

The LPV-20-15 outputs 15V DC at up to 1.33A (20W total), suitable for 15V LED strip systems, small specialty lighting panels, and compact LED modules rated for 15V. Any 15V constant-voltage LED load within 20W can be powered by this driver.

How much 15V LED strip can the LPV-20-15 support?

With a maximum output of 20W at 15V, the supportable strip length depends on the strip's watt-per-meter rating. As an example, at 5W/m the driver supports up to 4 m. Always confirm your strip's rated power per meter before sizing the driver.

Can the LPV-20-15 be used in wet or outdoor environments?

Yes. The unit is fully encapsulated to IP67 and suits indoor use or outdoor use without direct sunlight exposure; avoid immersing it in water for more than 30 minutes. Combined with an operating temperature range of -30°C to +70°C (see derating curve), the unit is suitable for protected outdoor installations such as garden fixtures and exterior sign cabinets.

What input voltage range does the LPV-20-15 accept?

The LPV-20-15 accepts 90–264VAC, covering standard 110V/120V North American mains, 230V European mains, and everything in between. No input adjustment is needed when the supply voltage is within this range.

How does the LPV-20-15 differ from the LPV-20-12 and LPV-20-24 in the same wattage class?

All three LPV-20 variants share the same physical footprint (118×35×26mm) and 20W power class, but differ in output voltage and current: LPV-20-12 gives 12V at 1.67A, LPV-20-15 gives 15V at 1.33A, and LPV-20-24 gives 24V at 0.84A. Select the variant that matches the rated voltage of your LED load.

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Mean Well LPV-20-15 LED Driver — 20W 15V 1.33A IP67 Waterproof
Mean Well

Mean Well LPV-20-15 LED Driver — 20W 15V 1.33A IP67 Waterproof

Log in to see price

LPV-20-15 is the 15V output model of this series: rated current 1.33A, rated power 20W, typical efficiency 83%.

Features

  • Constant voltage design
  • Universal AC input / Full range
  • Withstand 300VAC surge input for 5 seconds
  • Protections: Short circuit / Over load / Over voltage
  • Cooling by free air convection
  • Small and compact size
  • Fully encapsulated with IP67 level (Note.7)
  • Fully isolated plastic case
  • Class Ⅱ power unit, no FG
  • Class 2 power unit
  • Pass LPS
  • Display devices for decorative & advertising accessories (Note.11)
  • General-purpose electronics operated in dusty or damp environments
  • 100% full load burn-in test
  • Low cost, high reliability
  • 2 years warranty

Model

  • 20W 15V
  • 100W 15V
  • 35W 15V
  • 60W 15V
View product

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