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Mean Well HLG-80H-C350B Power Supply 89.95W 350mA - Dimmable

Name: Mean Well HLG-80H-C350B Power Supply 89.95W 350mA - Dimmable
Brand: Mean Well
SKU: HLG-80H-C350B
Price: 45.32 USD
Availability: InStock

premium quality7 years warrantyaluminium casinghigh efficiencyhigh output voltage > 60VDC

SKU HLG-80H-C350B

$45.32 USD

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Select model — 9 in this family

HLG-80H-C350B

HLG-60H-C350A 350mA Adjustable Low stock$37.03 USD

HLG-60H-C350AB 350mA Adjustable and Dimmable Low stock$41.96 USD

HLG-60H-C350B 350mA Dimmable Low stock$37.88 USD

HLG-80H-C350A 350mA Adjustable Low stock$39.62 USD

HLG-80H-C350AB 350mA Adjustable and Dimmable Low stock$48.60 USD

HLG-80H-C350B 350mA Dimmable Low stock$45.32 USD

HLG-120H-C350A 350mA Adjustable Low stock$54.79 USD

HLG-120H-C350AB 350mA Adjustable and Dimmable Low stock$61.18 USD

HLG-120H-C350B 350mA Dimmable Backorder$56.10 USD

Product variants

In stock

Overview

HLG-80H-C350B is the model of this series: rated current 350mA, rated power 89.95W, typical efficiency 91.5%.

HLG-80H-C series is a 90W AC/DC LED driver featuring the constant current mode and high voltage output. HLG-80H-C operates from 90~305VAC and offers models with different rated current ranging between 350mA and 700mA. Thanks to the high efficiency up to 91.5%, with the fanless design, the entire series is able to operate for -40℃ ~ +80℃ case temperature under free air convection. The design of metal housing and IP67/IP65 ingress protection level allows this series to fit both indoor and outdoor applications. HLG-80H-C is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system.

Features

Constant current mode output
Metal housing with ClassⅠdesign
Built-in active PFC function
IP67 / IP65 design for indoor or outdoor installations
Function options: output adjustable via potentiometer; 3 in 1 dimming; Timer dimming
Typical lifetime>62000 hours
7 years warranty

Specifications

HLG-80H-C350BSpecifications from the official datasheet (2026-02-04 edition)

OUTPUT

RATED CURRENT: 350mA
RATED POWER: 89.95W
CONSTANT CURRENT REGION^Note.2: A-Type : 128V ~ 257V B-Type : 167V ~ 257V
CURRENT ADJ. RANGE: 210 ~ 350mA
CURRENT RIPPLE: 8.0% max. @rated current
CURRENT TOLERANCE: ±5%
SET UP TIME^Note.4: 500ms/115VAC, 230VAC

INPUT

VOLTAGE RANGE^Note.3: 90 ~ 305VAC 127 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≧0.98/115VAC, PF≧0.96/230VAC, PF≧0.94/277VAC @full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20% (@ load≧60% /115VAC, 230VAC; @ load≧75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION (THD)” section)
EFFICIENCY (Typ.): 91.5%
AC CURRENT (Typ.): 0.88A / 115VAC 0.45A / 230VAC 0.38A / 277VAC
INRUSH CURRENT(Typ.): COLD START 60A(twidth=410μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 4 units (circuit breaker of type B) / 8 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC

PROTECTION

SHORT CIRCUIT: Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 300 ~ 340V Shut down o/p voltage with auto-recovery or re-power on to recovery
OVER TEMPERATURE: Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +80℃(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)
MAX. CASE TEMP.: Tcase=+80℃
WORKING HUMIDITY: 10 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS^Note.6: UL8750, 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,IP65 or IP67 approved
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^Note.6: Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@ load≧50%) ; BS EN/EN61000-3-3,GB/T 17743 , GB17625.1, EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, heavy industry level (surge immunity Line-Earth 4KV, Line-Line 2KV), EAC TP TC 020

OTHERS

MTBF: 3098.6K hrs min. Telcordia SR-332 (Bellcore) ; 309.8K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 195.6*61.5*38.8 mm (L*W*H)
PACKING: 0.84Kg; 16pcs/14.4Kg/0.54CUFT

Test conditions and notes10

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
2. Please refer to "DRIVING METHODS OF LED MODULE".
3. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
4. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time.
5. The driver 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. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED driver can only be used behind a switch without permanently connected to the mains.
7. This series meets the typical life expectancy of >62,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 70℃ or less.
8. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com.
9. 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).
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

Technical drawings

HLG-80H-C350B BLOCK DIAGRAM — BLOCK DIAGRAM

HLG-80H-C350B DIMMING OPERATION — DIMMING OPERATION

HLG-80H-C350B Illustration (page 5) — Illustration (page 5)

HLG-80H-C350B OUTPUT LOAD vs TEMPERATURE(Note.8) — OUTPUT LOAD vs TEMPERATURE(Note.8)

HLG-80H-C350B STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HLG-80H-C350B TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HLG-80H-C350B MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

HLG-80H-C350B Dimensions (mm) — Dimensions (mm)

HLG-80H-C350B ‧tc : Max. Case Temperature — ‧tc : Max. Case Temperature

HLG-80H-C350B WATERPROOF CONNECTION — WATERPROOF CONNECTION

Typical applications

Downloads

Certificates5

UL Certificate (HLG-80H-C)(EN) PDF Download

CB Certificate (HLG-80H-C)(EN) PDF Download

EMC Certificate ((HLG-80H-C)(EN) PDF Download

TUV Certificate (HLG-80H-C)(EN) PDF Download

PSE Certificate (HLG-80H-C)(EN) PDF Download

Test reports1

Test Report(HLG-80H-C350)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the HLG-80H-C350B to power dimmable LED signage with high-voltage LED strings?

Yes. The HLG-80H-C350B delivers 350mA constant current across a CC voltage range of 167-257V, supporting long series strings for commercial signage. The B suffix provides a dimming input for 1-10V, PWM, or resistance control, letting you adjust sign brightness based on time of day or ambient conditions.

Is the HLG-80H-C350B suitable for driving series-connected LED modules in architectural lighting?

Yes. At 350mA and up to 89.95W, this driver can power linear LED arrays for cove, facade, or accent lighting where the total string voltage falls between 167V and 257V. The dimming input allows smooth brightness transitions for scene control.

Can the HLG-80H-C350B power high-voltage COB LED downlights with dimming?

Yes. This driver provides 350mA constant current within a 167-257V CC range, which suits high-voltage COB downlight modules. The built-in dimming interface accepts 1-10V, PWM, or resistance signals for adjusting light output without additional hardware.

How does the CC voltage range of the HLG-80H-C350B compare to the C350A and C350AB?

The HLG-80H-C350B (B-Type) has a CC voltage range of 167-257V, which is narrower at the low end than the A-Type range of 128-257V that applies to the C350A; the sheet does not list the AB-Type range separately. All three models share the same 89.95W maximum power and 350mA constant current output. Choose the B model when you need dimming and your LED string voltage will remain above 167V.

How many LEDs can the HLG-80H-C350B support in series?

The exact count depends on each LED's forward voltage. The HLG-80H-C350B runs at 350mA constant current with a CC voltage range of 167-257V. Add up the forward voltages of your LEDs in series and confirm the total stays within that range. Maximum power output is 89.95W.

Can the HLG-80H-C350B withstand exposure to dust and water spray?

Yes. The HLG-80H-C series is IP65/IP67 approved, so it is protected against dust and water, and a waterproof connector can be fitted to the cables for wet, damp or outdoor locations. It is rated for a case temperature (Tcase) of -40°C to +80°C, with load derating at high temperatures, making it suitable for outdoor locations and harsh indoor environments.

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