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Mean Well LPC-150-350 Power Supply150W 350mA

4.5 (8 reviews)

slim plastic caseeconomicalIP67

SKU LPC-150-350

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LPC-150-350

LPC-20-350 20W 350mA In stock

LPC-100-350 100W 350mA Backorder

LPC-150-350 150W 350mA Backorder

Product variants

Available to order

Overview

LPC-150-350 is the model of this series: rated current 350mA, rated power 150.5W, typical efficiency 90%.

Features

Constant current design
180~305VAC input only
High efficiency up to 90%
Protections: Short circuit / Over voltage / Over temperature
Cooling by free air convection
Fully encapsulated with IP67 level (Note.6)
Fully isolated plastic case
ClassⅡ power unit, no FG
Display devices for decorative & advertising accessories (Note.9)
100% full load burn-in test
Low cost, high reliability
2 years warranty (Note.4)

Specifications

LPC-150-350Specifications from the official datasheet (2026-09-07 edition)

OUTPUT

RATED CURRENT: 350mA
CURRENT ACCURACY: ±5.0%
CONSTANT CURRENT REGION^Note.5: 215 ~ 430V
RATED POWER: 150.5W
RIPPLE CURRENT: ±5%
VOLTAGE TOLERANCE: ±2.0%
SETUP, RISE TIME: 1000ms, 80ms / 230VAC at full load
HOLD UP TIME (Typ.): 16ms/230VAC at full load

INPUT

VOLTAGE RANGE^Note.2: 180 ~ 305VAC 254VDC ~ 431VDC
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 90%
AC CURRENT (Typ.): 1.7 A / 230VAC 1.5A / 277VAC
INRUSH CURRENT (Typ.): COLD START 40A(twidth=750μs measured at 50% Ipeak) at 230VAC
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 3 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.25mA / 277VAC

PROTECTION

SHORT CIRCUIT: Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 440 ~ 470V Protection type : Shut down and latch off o/p voltage re-power on to recovery
OVER TEMPERATURE: Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.: -25 ~ +50℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 10 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +70℃, 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: BIS IS15885(for 700mA,1050mA,1400mA,2800mA only), EAC TP TC 004, IP67;IEC 62368-1 , BS EN/EN62368-1 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(≤80% 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/EN55035, light industry level , EAC TP TC 020

OTHERS

MTBF: 3528.4K hrs min. Telcordia SR-332 (Bellcore) ; 479.1K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 191*63*37.5mm (L*W*H)
PACKING: 0.74Kg; 20pcs/15.8Kg/0.95CUFT

Test conditions and notes9

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Derating may be needed under low input voltages. Please check the static characteristics for more details.
3. 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)
4. Refer to warranty statement.
5. Constant current operation region is within 50% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design.
6. Suitable for indoor use or outdoor use without direct sunlight exposure, please avoid immerse in the water over 30minutes.
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).
8. 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
9. 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.)

Technical drawings

LPC-150-350 Mechanical Specification — Mechanical Specification

LPC-150-350 Recommend Mounting Direction — Recommend Mounting Direction

LPC-150-350 Block Diagram — Block Diagram

Downloads

Datasheet1

LPC-150-350 datasheetLPC-150-SPEC.PDF · 2026-09-07 edition PDF Download

Certificates1

EMC Certificate (LPC-150)(EN) PDF Download

Test reports1

Test Report (LPC-150-350)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the LPC-150-350 for long-series LED downlight arrays?

Yes, if the downlight assembly is designed for 350mA constant current and its total forward voltage falls within the 215-430V CC range. This model is intended for high-voltage series LED loads, not constant voltage lighting products.

Is the LPC-150-350 suitable for signage modules arranged in long series strings?

It can be suitable when the signage module string is built for 350mA constant current and the total forward voltage stays between 215V and 430V. Because this is a constant current driver, it is not appropriate for fixed-voltage signage modules.

Can this driver power a large small-LED array with many LEDs in series?

Yes, this model is aimed at 350mA constant current arrays that require a high total forward voltage within the 215-430V range. Its 215-430V CC range supports longer series strings than the lower-voltage, higher-current LPC-150 versions at a similar 150.5W rating.

What LEDs are compatible with the LPC-150-350?

Compatible loads must require 350mA constant current and present a total forward voltage in the 215-430V CC range. The number of LEDs depends on each LED forward voltage, so there is no single LED count that fits every design.

Can the LPC-150-350 be used where moisture and dust are present?

Yes, the driver is rated IP67 for waterproof and dust-tight performance. It is also specified to operate from -25°C to +50°C, so those ambient conditions should be respected.

How does the LPC-150-350 compare with the LPC-150-500 and LPC-150-700?

The LPC-150-350 is 350mA with a 215-430V CC range and 150.5W, the LPC-150-500 is 500mA with a 150-300V range and 150W, and the LPC-150-700 is 700mA with a 107-215V range and 150.5W. These three models stay near 150W but trade higher current for lower constant current voltage range.

Payment & Security

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Model	Power	Voltage	Current	IP Rating
Mean Well LPC-150-700 Power Supply 150W 700mA	150.5W	215V	0.7A	IP67	View
Mean Well LPC-150-500 Power Supply 150W 500mA	150W	300V	0.5A	IP67	View
Mean Well LPC-150-3150 Power Supply 150W 3150mA	151.2W	48V	3.15A	IP67	View
Mean Well LPC-150-2800 Power Supply 150W 2800mA	151.2W	54V	2.8A	IP67	View
Mean Well LPC-150-2450 Power Supply 150W 2450mA	151.9W	62V	2.45A	IP67	View
Mean Well LPC-150-2100 Power Supply 150W 2100mA	151.2W	72V	2.1A	IP67	View
Mean Well LPC-150-1750 Power Supply 150W 1750mA	150.5W	86V	1.75A	IP67	View
Mean Well LPC-150-1400 Power Supply 150W1400mA	151.2W	108V	1.4A	IP67	View
Mean Well LPC-150-1050 Power Supply 150W 1050mA	151.2W	144V	1.05A	IP67	View

Customer reviews

4.5 Reviews verified for authenticity

5 ★ (5)

4 ★ (2)

3 ★ (1)

2 ★ (0)

1 ★ (0)

Reviewed by 8 customers across the LPC series

Constant current, rock steady
By Aroha M.|2026-06-10✓ Verified Buyer
Model: LPC-20-350Quantity: 8
LPC-20-350 holds 350mA perfectly across our LED array.
Good value CC driver
By Sam P.|2026-05-15✓ Verified Buyer
Model: LPC-35-700Quantity: 5
Works as expected. No dimming on this model but we didn't need it.
Does what it says
By Lighting Co|2026-04-02
Model: LPC-60-1050Quantity: 10
Reliable for outdoor bollards once potted.

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Mean Well LPC-150-350 Power Supply150W 350mA

Select model — 3 in this family

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Technical drawings

Downloads

Datasheet1

Certificates1

Test reports1

Catalogues1

FAQ

Payment & Security

Other LPC-150 Models

Customer reviews

Constant current, rock steady

Good value CC driver

Does what it says

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Mean Well LPC-150-350 Power Supply150W 350mA

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