Mean Well ELG-200-C1050AB Power Supply for LED Lighting

Overview

ELG-200-C1050AB is the model of this series: rated current 1050mA, typical efficiency 93%.

ELG-200-C series is a 200W LED AC/DC driver featuring the constant current mode and high voltage output. ELG-200-C operates from 100~305VAC and offers models with different rated current ranging between 700mA and 2100mA. Thanks to the high efficiency up to 93%, with the fanless design, the entire series is able to operate for -40℃~+85℃ 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. ELG-200-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 design with functional Ground
Built-in active PFC function
No load / Standby power consumption <0.5W
IP67 / IP65 rating for indoor or outdoor installations
Function options: output adjustable via potentiometer; 3 in 1 dimming (dim-to-off); Smart timer dimming; DALI
Typical lifetime>50000 hours
5 years warranty

Specifications

ELG-200-C1050ABSpecifications from the official datasheet (2026-07-06 edition)

OUTPUT

RATED CURRENT: 1050mA
RATED POWER 200VAC ~ 305VAC: 199.5W
RATED POWER 100VAC ~ 180VAC: 150.15W
CONSTANT CURRENT REGION^Note.2: 95 ~ 190V
OPEN CIRCUIT VOLTAGE(max.): 200V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer) 525 ~ 1050mA
CURRENT RIPPLE: 5.0% max. @rated current
CURRENT TOLERANCE: ±5.0%
SET UP TIME^Note.4: 800ms/115VAC, 500ms/230VAC

INPUT

VOLTAGE RANGE^Note.3: 100 ~ 305VAC 142 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≧0.97/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20%(@load≧50%/115VC,230VAC; @load≧75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)
EFFICIENCY (Typ.): 93%
AC CURRENT (Typ.): 1.8A / 115VAC 1.0A / 230VAC 1.0A/277VAC
INRUSH CURRENT(Typ.): COLD START 65A(twidth=680μs measured at 50% Ipeak)/230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 2 units (circuit breaker of type B) / 4 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC
NO LOAD / STANDBY POWER CONSUMPTION: No load power consumption <0.5W for Blank / A-Type Standby power consumption <0.5W for B / AB / DA-Type

PROTECTION

SHORT CIRCUIT: Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 205 ~ 250V Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +85℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
MAX. CASE TEMP.: Tcase=+85℃
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 60℃)
VIBRATION: 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: UL8750(type”HL”), CSA C22.2 No. 250.13-12;BS EN/EN/AS/NZS 61347-1,BS EN/EN/AS/NZS 61347-2-13 independent, BS EN/EN62384;GB/T19510.1,GB/T19510.213;EAC TP TC 004;BIS IS15885(for 700A only); IP65 or IP67;KC61347-1,KC61347-2-13 approved
DALI STANDARDS: Compliance to IEC62386-101,102,(207 by request) for DA Type only
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC I/P-FG:2.0KVAC 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 (@load≧50%) ; BS EN/EN61000-3-3; GB/T 17743, GB17625.1; EAC TP TC 020; KC KN15,KN61547
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN61547, light industry level(surge immunity:Line-Earth:6KV, Line-Line:4KV);EAC TP TC 020; KC KN15,KN61547

OTHERS

MTBF: 2728.6K hrs min. Telcordia SR-332 (Bellcore) ;217.6K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 244*71*37.5 mm (L*W*H)
PACKING: 1.22Kg; 12pcs /15.2kg / 0.72CUFT

Certifications & ratings

Type: Type HL

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 power supply 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. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 85℃ or less.
7. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
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. 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
10. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently connected to the mains.
11. For A/AB type need to consider build in using to comply with Type HL application.

Technical drawings

ELG-200-C1050AB BLOCK DIAGRAM — BLOCK DIAGRAM

ELG-200-C1050AB DIMMING OPERATION — DIMMING OPERATION

ELG-200-C1050AB OUTPUT LOAD vs TEMPERATURE(Note.7) — OUTPUT LOAD vs TEMPERATURE(Note.7)

ELG-200-C1050AB STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

ELG-200-C1050AB TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

ELG-200-C1050AB LIFETIME(Kh) — LIFETIME(Kh)

ELG-200-C1050AB MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

ELG-200-C1050AB Dimensions (mm) — Dimensions (mm)

ELG-200-C1050AB ※ B/DA-Type — ※ B/DA-Type

ELG-200-C1050AB ※ 3Y Model (3-wire input) — ※ 3Y Model (3-wire input)

ELG-200-C1050AB Recommend Mounting Direction — Recommend Mounting Direction

Typical applications

LED street lighting
LED harbar lighting
LED bay lighting
LED greenhouse lighting
LED flood lighting
Type "HL" for use in Class I, Division 2 hazardous (Classified) location.

Downloads

Certificates4

UL Certificate (ELG-200-C)(EN) PDF Download

CB Certificate (ELG-200-C)(EN) PDF Download

EMC Certificate (ELG-200-C)(EN) PDF Download

ENEC Certificate (ELG-200-C)(EN) PDF Download

Test reports1

Test Report (ELG-200-C1050)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the ELG-200-C1050AB to drive LED downlights in a commercial lighting project?

Yes. The ELG-200-C1050AB operates as a constant current driver at 1050mA, making it well-suited for LED downlight arrays where consistent current is required. Its 199.5W capacity and CC voltage range of 95–190V can accommodate a series string of LEDs as long as their combined forward voltage falls within that range.

Is the ELG-200-C1050AB suitable for outdoor signage or architectural LED modules?

It is rated IP65 (water-resistant), so it can handle rain splash and dust ingress, making it appropriate for semi-exposed outdoor signage cabinets or covered architectural installations. For fully submerged or high-pressure wash-down environments, a higher IP rating would be needed.

Can this driver power LED modules in a cold-storage or outdoor environment with extreme temperatures?

Yes. The ELG-200-C1050AB is rated for a case temperature (Tcase) of -40°C to +85°C, so it handles both deep-freeze cold-storage facilities and hot outdoor enclosures as long as the case stays within that range; output load derating applies at high temperatures.

How many LEDs can I connect to the ELG-200-C1050AB in series?

The driver operates over a CC voltage range of 95–190V. The number of LEDs you can connect in series depends on the forward voltage of each individual LED; you need the combined forward voltage of all series LEDs to fall within that 95–190V window.

Does the ELG-200-C1050AB support dimming, and what dimming methods are available?

Yes. The 'AB' suffix indicates both output current adjustment (built-in potentiometer, 525–1050mA) and 3-in-1 dimming: a 0–10VDC signal, a 10V PWM signal (100Hz–3kHz) or a resistance applied between DIM+ and DIM-. The minimum dimming level is about 8%.

Can I use this driver with a universal input supply, such as in a facility that has both 120V and 277V branch circuits?

Yes. The ELG-200-C1050AB accepts 100–305VAC input, covering standard 120V, 208V, 240V, and 277V North American circuits as well as 220–240V European mains without any manual range switching.

Payment & Security

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Model	Power	Voltage	Current	IP Rating
Mean Well ELG-200-C1050B-3Y Power Supply 200W 1050mA - Dimmable — 3-Wire Input (with Earth)	199.5W	200V	1.05A	IP67	View
Mean Well ELG-200-C1050A-3Y Power Supply 200W 1050mA - Adjustable — 3-Wire Input (with Earth)	199.5W	200V	1.05A	IP65	View

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Mean Well ELG-200-C1050AB Power Supply 200W 1050mA - Adjustable and Dimmable

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Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Certifications & ratings

Technical drawings

Typical applications

Downloads

Certificates4

Test reports1

Catalogues1

FAQ

Payment & Security

Other ELG-200 Models

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Mean Well ELG-200-C1050AB Power Supply 200W 1050mA - Adjustable and Dimmable

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