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Mean Well ELG-200-54AB Power Supply 200W 54V - Adjustable and Dimma...
Overview
ELG-200-54AB is the 54V output model of this series: rated current 3.72A, typical efficiency 93%.
ELG-200 series is a 200W AC/DC LED driver featuring the dual mode constant voltage and constant current output. ELG-200 operates from 100 ~ 305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the high efficiency up to 93%, 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 IP67/IP65 ingress protection level allows this series to fit both indoor and outdoor applications. ELG-200 is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system
Features
- Constant Voltage + 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
OUTPUT
- DC VOLTAGE
- 54V
- CONSTANT CURRENT REGIONNote.2
- 27 ~ 54V
- RATED CURRENT
- 3.72A
- RATED POWER 200VAC ~ 305VAC
- 200.88W
- RATED POWER 100VAC ~ 180VAC
- 150.12W
- RIPPLE & NOISE (max.)Note.3
- 350mVp-p
- VOLTAGE ADJ. RANGE
- Adjustable for A/AB-Type only (via built-in potentiometer) 50 ~ 57V
- CURRENT ADJ. RANGE
- Adjustable for A/AB-Type only (via built-in potentiometer) 1.86 ~ 3.72A
- VOLTAGE TOLERANCENote.4
- ±2.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±0.5%
- SETUP, RISE TIMENote.6
- 500ms, 100ms/230VAC, 1000ms, 100ms/115VAC
- HOLD UP TIME (Typ.)
- 10ms/ 230VAC 10ms/ 115VAC
INPUT
- VOLTAGE RANGENote.5
- 100 ~ 305VAC 142 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR
- 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
- 1.8A / 115VAC 1.2A / 230VAC 1.0A/277VAC
- INRUSH CURRENT(Typ.)
- COLD START 60A(twidth=510μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
- MAX. No. of PSUs on 16A CIRCUIT BREAKER
- 4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
- LEAKAGE CURRENT
- <0.75mA / 277VAC
- NO LOAD / STANDBY POWER CONSUMPTIONNote.7
- No load power consumption <0.5W for Blank / A -Type Standby power consumption <0.5W for B / AB / DA-Type
PROTECTION
- OVER CURRENT
- 95 ~ 108% Constant current limiting, recovers automatically after fault condition is removed
- SHORT CIRCUIT
- Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 60 ~ 67V Shut down output voltage, re-power on to recover
- OVER TEMPERATURE
- Shut down output voltage, re-power on to recover
ENVIRONMENT
- WORKING TEMP.
- Tcase=-40 ~ +90℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
- MAX. CASE TEMP.
- Tcase=+90℃
- WORKING HUMIDITY
- 20 ~ 95% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +90℃, 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(type”HL”), CSA C22.2 No. 250.13-12;IEC/BS EN/EN/AS/NZS 61347-1, IEC/BS EN/EN/AS/NZS 61347-2-13 independent, BS EN/EN62384; EAC TP TC 004;BIS IS15885(for 12/12A/12B/12DA/24/24A/24B/24DA/36/36A/36B/42A/42B/48/48A/48B/54A/54B only); GB/T19510.1,GB/T19510.213; 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
- 2391.4K hrs min. Telcordia SR-332 (Bellcore) ;204.9K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 244*71*37.5mm (L*W*H)
- PACKING
- 1.22Kg; 12pcs / 15.2Kg / 0.72CUFT
Certifications & ratings
- Type
- Type HL
Test conditions and notes15
- 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. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
- 4. Tolerance : includes set up tolerance, line regulation and load regulation.
- 5. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
- 6. 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.
- 7. No load/standby power consumption is specified for 230VAC input.
- 8. 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)
- 9. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 70℃ or less.
- 10. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
- 11. 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).
- 12. 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
- 13. BIS IS15885(for 12/12A/12B/12DA/24/24A/24B/24DA/36/36A/36B/42A/42B/48/48A/48B/54A/54B).
- 14. 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.
- 15. For A/AB type need to consider build in using to comply with Type HL application.
Technical drawings
Typical applications
- LED street lighting
- LED architectural lighting
- LED bay lighting
- LED floodlighting
- Type “HL” for use in Class I, Division 2 hazardous (Classified) location.
Downloads
Datasheet1
Certificates4
Test reports1
Catalogues1
FAQ
Can the ELG-200-54AB be integrated with a 0-10V dimming system?
Yes. The AB type combines output voltage (50–57V) and current (1.86–3.72A) adjustment via a built-in potentiometer with three-in-one dimming: 0–10VDC, 10V PWM signal, and resistance. A standard 0–10V dimming controller connects directly between DIM+ and DIM- to adjust light output on 54V LED systems.
Is the ELG-200-54AB suitable for outdoor use in a location exposed to rain?
The ELG-200-54AB is rated IP65, protecting it against dust and low-pressure water jets. It is appropriate for sheltered outdoor locations such as inside weatherproof enclosures or under overhangs. For installations with direct rain exposure or heavy moisture, an IP67-rated variant such as the ELG-200-54B would offer a higher level of protection.
How many meters of 54V LED strip can the ELG-200-54AB power?
The ELG-200-54AB delivers 200.88W at 54V and 3.72A. Divide 200.88W by your strip's rated power per meter to find the maximum run — a 12W/m strip allows approximately 16.7 meters per driver (200.88 ÷ 12 ≈ 16.74 m). Confirm your specific strip's power density before the installation.
Can I use the ELG-200-54AB in a hotel lobby lighting system with scene control?
Yes. The three-in-one dimming on the ELG-200-54AB supports 0–10V analog dimming compatible with most commercial scene controllers used in hospitality. At 200.88W and 54V, it can drive substantial LED strip or linear luminaire loads across lobby zones, and the potentiometer allows output optimization for different LED fixtures in the same project.
How does the ELG-200-54AB differ from the ELG-200-54B?
Both are in the same ELG series at 54V and 200.88W, but the ELG-200-54AB (IP65) adds a potentiometer adjusting output voltage between 50V and 57V (and current 1.86–3.72A), while the ELG-200-54B (IP67) supports three-in-one dimming without a potentiometer. The AB is the right choice when both dimming and output fine-tuning are needed; the B is preferable when direct water exposure makes IP67 necessary.
Is the ELG-200-54AB certified for use in European and international installations?
Yes. The sheet lists IEC/EN 61347-1, 61347-2-13 and EN62384 safety with EN55015, EN61000-3-2 Class C and EN61547 EMC compliance for Europe. It also lists UL8750 (Type HL), CSA C22.2 No. 250.13-12, AS/NZS 61347, EAC, GB/T19510 and KC for North America and other international markets.
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