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Mean Well

Mean Well LPC-35-1050 Power Supply 35W 1050mA

slim plastic caseeconomicalIP67
SKU LPC-35-1050
$16.08 USD
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Select model — 3 in this family

LPC-35-1050
In stock
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Overview

LPC-35-1050 is the model of this series: rated current 1050mA, rated power 31.5W, typical efficiency 85%.

Features

  • Constant current design
  • Universal AC input / Full range
  • Withstand 300VAC surge input for 5 seconds
  • Protections: Short circuit / Over voltage
  • Cooling by free air convection
  • Fully encapsulated with IP67 level (Note.6)
  • Fully isolated plastic case
  • Class Ⅱ power unit, no FG
  • Class 2 power unit
  • Pass LPS
  • Display devices for decorative & advertising accessories (Note.9)
  • 100% full load burn-in test
  • Low cost, high reliability
  • 2 years warranty

Specifications

LPC-35-1050Specifications from the official datasheet (2026-09-07 edition)

OUTPUT

RATED CURRENT
1050mA
CONSTANT CURRENT REGION
9 ~ 30V
RATED POWER
31.5W
CURRENT RIPPLENote.2
±5%
VOLTAGE TOLERANCE
±5.0%
CURRENT ACCURACY
±5.0%
SETUP, RISE TIMENote.5
500ms, 120ms / 230VAC 500ms, 120ms / 115VAC at full load
HOLD UP TIME (Typ.)
50ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGENote.3
90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
85%
AC CURRENT (Typ.)
1.1A/115VAC 0.7A/230VAC
INRUSH CURRENT(Typ.)
COLD START 55A(twidth=500μs measured at 50% Ipeak) at 230VAC
MAX. No. of PSUs on 16A CIRCUIT BREAKER
4 units (circuit breaker of type B) / 7 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT
0.25mA / 240VAC

PROTECTION

OVER VOLTAGE
31.5 ~ 40.5V 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
UL1310, CAN/CSA C22.2 No. 223-M91(except for LPC-35-700), BIS IS15885, IEC62368-1,EAC TP TC 004, BS EN/EN62368-1, 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
6050.2K hrs min. Telcordia SR-332 (Bellcore) ; 574.4K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
148*40*30mm (L*W*H)
PACKING
0.34Kg; 40pcs/14.6Kg/0.70CUFT

Certifications & ratings

IP level
IP67
Marked features
Class II
Test conditions and notes9
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 2. Current ripple is measured 60%~100% of maximum voltage under rated power delivery.
  3. 3. Derating may be needed under low input voltage. Please check the static characteristics for more details.
  4. 4. 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)
  5. 5. 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.
  6. 6. Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30 minute.
  7. 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. 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. 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-35-1050 Recommend Mounting Direction
Recommend Mounting Direction
LPC-35-1050 Block Diagram
Block Diagram
LPC-35-1050 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the LPC-35-1050 for a 1050mA LED downlight?

Yes, if the downlight LED engine is designed for constant current operation at 1050mA and its total forward voltage falls within 9-30V. The 31.5W output makes it suitable for moderate-power LED downlights that stay inside that voltage range. It should be matched to constant current loads rather than constant voltage fixtures.

Is the LPC-35-1050 suitable for signage modules that need more current than 700mA?

It can be suitable when the signage module or LED board is specified for 1050mA constant current and the total load voltage is between 9V and 30V. Compared with the 700mA LPC-35-700 (9-48V), this model is intended for higher-current assemblies at a lower maximum voltage. It is not a constant voltage power supply.

Can this driver run a small LED array for accent or display lighting?

It can run a small LED array if the array is designed for 1050mA constant current and stays within the 9-30V CC range. With 31.5W available, it fits small arrays that need more current than the 700mA version but no more than 30V. The load still has to be a constant current LED assembly.

How do I determine LED compatibility for the LPC-35-1050?

The driver must be paired with a constant current LED load rated for 1050mA, and the total forward voltage must stay within 9-30V. The number of LEDs depends on the forward voltage of each LED, so the correct match is based on total load voltage rather than a specific LED count. This model is not intended for constant voltage LED products.

How does the LPC-35-1050 compare with the other LPC-35 versions?

In the LPC-35 group, the LPC-35-700 is 700mA with a 9-48V CC range and 33.6W, the LPC-35-1050 is 1050mA with a 9-30V range and 31.5W, and the LPC-35-1400 is 1400mA with a 9-24V range and 33.6W. As current rises across the series, the constant current voltage range becomes narrower. Power stays in the low-30W class across these models.

Can the LPC-35-1050 be used where moisture and temperature swings are a concern?

It has an IP67 rating and is fully encapsulated, so it is built for applications where sealing against dust and water exposure is important. The working temperature range is -30°C to +70°C, with load derating at higher temperatures per the derating curve. Outdoors it should be kept out of direct sunlight, and immersion in water for more than 30 minutes should be avoided.

Payment & Security

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Mean Well LPC-35-1050 Power Supply 35W 1050mA
Mean Well

Mean Well LPC-35-1050 Power Supply 35W 1050mA

$16.08 USD

LPC-35-1050 is the model of this series: rated current 1050mA, rated power 31.5W, typical efficiency 85%.

Features

  • Constant current design
  • Universal AC input / Full range
  • Withstand 300VAC surge input for 5 seconds
  • Protections: Short circuit / Over voltage
  • Cooling by free air convection
  • Fully encapsulated with IP67 level (Note.6)
  • Fully isolated plastic case
  • Class Ⅱ power unit, no FG
  • Class 2 power unit
  • Pass LPS
  • Display devices for decorative & advertising accessories (Note.9)
  • 100% full load burn-in test
  • Low cost, high reliability
  • 2 years warranty

Model

  • 35W 1050mA
  • 60W 1050mA
  • 100W 1050mA
View product

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