Mean Well HLG-185H-C1050A Power Supply 199.5W 1050mA - Adjustable | HLG-C Series | Constant Current LED Driver

Name: Mean Well HLG-185H-C1050A Power Supply 199.5W 1050mA - Adjustable
Brand: Mean Well
SKU: HLG-185H-C1050A
Price: 59.21 USD
Availability: InStock

Overview

HLG-185H-C1050A is the model of this series: rated current 1050mA, rated power 199.5W, typical efficiency 94%. Type A: Io adjustable through built-in potentiometer (IP65).

HLG-185H-C series is a 200W AC/DC LED power supply featuring the constant current mode and high voltage output. HLG-185H-C operates from 90~305VAC and offers models with different rated current ranging between 500mA and 1400mA. Thanks to the high efficiency up to 94%, with the fanless design, the entire series is able to operate for -40℃ ~ +90℃ case temperature under free air convection. The design of metal housing and IP65 ingress protection level allows this series to fit both indoor and outdoor applications. HLG-185H-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
IP65 design for indoor or outdoor installations
Function options: output adjustable via potentiometer
Typical lifetime>62000 hours
7 years warranty

Specifications

HLG-185H-C1050ASpecifications from the official datasheet (2026-02-04 edition)

OUTPUT

RATED CURRENT: 1050mA
RATED POWER: 199.5W
CONSTANT CURRENT REGION^Note.2: 95V ~ 190V
CURRENT ADJ. RANGE: Can be adjusted by internal potentiometer 525 ~ 1050mA
CURRENT RIPPLE: 5.0% max. @rated current
CURRENT TOLERANCE: ±5%
SET UP TIME^Note.4: 1000ms/115VAC 500ms/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 or PF≧0.96/230VAC or PF≧0.93/277VAC @full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20%@≧50% load/115VAC, or 230VAC, or @≧75% load/277VAC (Please refer to “TOTAL HARMONIC DISTORTION” section)
EFFICIENCY (Typ.): 94%
AC CURRENT (Typ.): 2A / 115VAC 1A / 230VAC 0.85A / 277VAC
INRUSH CURRENT(Typ.): COLD START 55A(twidth=900μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 2 units (circuit breaker of type B) / 3 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC

PROTECTION

SHORT CIRCUIT: Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 210 ~ 225V Shut down o/p voltage with auto-recovery or re-power on to recovery
OVER TEMPERATURE^Note.7: Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +90℃(Refer to "Derating Curve")
MAX. CASE TEMP.: Tcase=+90℃
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: UL8750, CSA C22.2 No. 250.13-12, BS EN/EN/AS/NZS 61347-1, BS EN/EN/AS/NZS 61347-2-13, BS EN/EN62384 independent, GB/T19510.1,GB/T19510.213;IP65, J61347-1, J61347-2-13, EAC TP TC 004 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: Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (≧50% load) ; 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: 2458.6K hrs min. Telcordia SR-332 (Bellcore) ; 191.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 228*68*38.8mm (L*W*H)
PACKING: 1.15Kg; 12pcs/14.8Kg/0.8CUFT

MODEL ENCODING

A (this model): Io adjustable through built-in potentiometer; IP65
B: 3 in 1 dimming function (1~10Vdc, 10V PWM signal and resistance); IP67
AB: Io adjustable through built-in potentiometer & 3 in 1 dimming function (1~10Vdc, 10V PWM signal and resistance); IP65
D: Timer dimming function, contact MEAN WELL for details(safety pending); IP67

Test conditions and notes11

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. For OTP which triggered at light load/no load condition, proceed AC repower on to recovery.
8. This series meets the typical life expectancy of >62,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75℃ or less.
9. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com.
10. 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).
11. 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-185H-C1050A BLOCK DIAGRAM — BLOCK DIAGRAM

HLG-185H-C1050A Illustration (page 5) — Illustration (page 5)

HLG-185H-C1050A OUTPUT LOAD vs TEMPERATURE(Note.8) — OUTPUT LOAD vs TEMPERATURE(Note.8)

HLG-185H-C1050A STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HLG-185H-C1050A TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HLG-185H-C1050A MECHANICAL SPECIFICATION ※ A-Type — MECHANICAL SPECIFICATION ※ A-Type

HLG-185H-C1050A Dimensions (mm) — Dimensions (mm)

HLG-185H-C1050A WATERPROOF CONNECTION — WATERPROOF CONNECTION

Typical applications

LED street lighting
LED fishing lamp
LED harbor lighting
LED building architectural lighting
LED bay lighting

Downloads

Datasheet1

HLG-185H-C1050A datasheetHLG-185H-C-SPEC.PDF · 2026-02-04 edition PDF Download

Certificates5

UL Certificate (HLG-185H-C)(EN) PDF Download

CB Certificate (HLG-185H-C)(EN) PDF Download

EMC Certificate (HLG-185H-C)(EN) PDF Download

ENEC Certificate (HLG-185H-C)(EN) PDF Download

PSE Certificate(HLG-185H-C)(EN) PDF Download

Test reports1

Test Report(HLG-185H-C1050)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the HLG-185H-C1050A to drive high-power LED downlights or high-bay fixtures?

Yes. The HLG-185H-C1050A delivers 1050mA constant current at up to 199.5W with a CC voltage range of 95-190V. This higher current and wattage is appropriate for demanding commercial lighting such as high-bay warehouse fixtures, large recessed downlights, or industrial task lighting. The adjustable output lets you fine-tune the current to match your LED modules.

Is the HLG-185H-C1050A suitable for powering LED grow lights in a commercial greenhouse?

Yes. At 199.5W and 1050mA, it provides substantial power for high-intensity LED grow light arrays. The CC voltage range of 95-190V accommodates various series string configurations. The adjustable output via potentiometer lets you optimize the drive current for different growth stages. The series' IP65 or IP67 rating and 10-95% RH non-condensing working humidity suit greenhouse installations.

Can the HLG-185H-C1050A power large LED signage arrays requiring 1050mA drive current?

Yes. Many high-power LED signage modules are rated for 1050mA. This driver provides that current with a voltage range of 95-190V, and the adjustable output (A suffix) allows fine-tuning to match the exact module specifications. The series' IP65 or IP67 rating suits sign cabinet installations, and its MTBF of 2458.6K hours min. (Telcordia SR-332) supports long-term commercial use.

Can the HLG-185H-C1050A be installed outdoors under a building overhang?

Yes. The series' IP65 or IP67 rating provides dust-tight protection and resistance to water jets, making it suitable for sheltered outdoor locations like building overhangs, soffits, or weather-protected equipment enclosures. It is rated for a case temperature (Tcase) of -40°C to +90°C, with load derating at high temperatures per the derating curve.

What certifications does the HLG-185H-C1050A carry for international use?

The sheet lists UL8750, CSA C22.2 No. 250.13-12, BS EN/EN/AS/NZS 61347-1 and 61347-2-13, BS EN/EN62384, GB/T19510, J61347 and EAC TP TC 004 safety approvals, plus EMC compliance to BS EN/EN55015, EN61000-3-2 Class C, EN61547 and EAC TP TC 020. As a component, the final equipment must still be re-qualified for EMC on the complete installation.

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Mean Well HLG-185H-C1050A Power Supply 199.5W 1050mA - Adjustable

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