Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
ELG-75-12 is the 12V output model of this series: rated current 5A, typical efficiency 86%.
ELG-75 series is a 75W AC/DC LED driver featuring the dual mode constant voltage and constant current output. ELG-75 operates from 100~305VAC and offers models with different rated voltage ranging between 12V and 48V. Thanks to the high efficiency up to 90%, 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-75 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
- Class 2 power unit
- 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
- 12V
- CONSTANT CURRENT REGIONNote.2
- 6 ~ 12V
- RATED CURRENT
- 5A
- RATED POWER 200VAC ~ 305VACNote.5
- 60W
- RATED POWER 100VAC ~ 180VACNote.5
- 48W
- RIPPLE & NOISE (max.)Note.3
- 150mVp-p
- VOLTAGE ADJ. RANGE
- Adjustable for A/AB-Type only (via built-in potentiometer)
- VOLTAGE ADJ. RANGE
- 10.8 ~ 13.2V
- CURRENT ADJ. RANGE
- Adjustable for A/AB-Type only (via built-in potentiometer)
- CURRENT ADJ. RANGE
- 2.5 ~ 5A
- VOLTAGE TOLERANCENote.4
- ±3.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±2.0%
- SETUP, RISE TIMENote.6
- 500ms, 100ms/115VAC, 230VAC
- HOLD UP TIME (Typ.)
- 10ms/ 230VAC 10ms/ 115VAC(at full load)
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.)
- 86%
- AC CURRENT
- 0.7A / 115VAC 0.45A / 230VAC 0.38A/277VAC
- INRUSH CURRENT(Typ.)
- COLD START 50A(twidth=350μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
- MAX. No. of PSUs on 16A CIRCUIT BREAKER
- 5 units (circuit breaker of type B) / 8 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
- 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
- 14 ~ 18V 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 ~ +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; 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 12A/12DA/12B/24A/24B/24DA/36A/36B/42A/42B/48A/48B only); IP65 or IP67; GB/T19510.1, GB/T19510.213; 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
- 3451.7K hrs min. Telcordia SR-332 (Bellcore) 331.3Khrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 180*63*35.5mm (L*W*H)
- PACKING
- 0.8Kg;16pcs/13.4Kg/0.67CUFT
Certifications & ratings
- Type
- HL
Test conditions and notes12
- 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. 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)
- 8. 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.
- 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
- 12. 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
Certificates3
Test reports1
Catalogues1
FAQ
Can the ELG-75-12 power 12V LED strip lighting in an outdoor garden or pathway application?
Yes. The ELG-75 series is rated IP65 or IP67, suiting outdoor garden and pathway installations. With a case-temperature range of -40°C to +85°C, it handles outdoor installations exposed to rain, frost, and seasonal temperature changes.
How many meters of 12V LED strip can the ELG-75-12 support?
The ELG-75-12 delivers 60W at 12V on 200–305VAC input (48W on 100–180VAC). For a 7.2 W/m strip, that supports approximately 8.3 meters (60 ÷ 7.2); for a 10 W/m strip, up to 6 meters. Always verify your strip's rated power per meter and apply a 20% derating margin for thermal safety.
Is the ELG-75-12 suitable for powering 12V LED channel letters or small outdoor signage?
Yes. At 60W and 12V with a 5A output, this driver handles small to medium runs of 12V LED modules in channel letter signs. The series' IP65/IP67-rated metal housing allows installation inside sign raceways or enclosures exposed to outdoor weather.
Can the ELG-75-12 be used for 12V LED under-cabinet or display case lighting in retail settings?
Yes. The compact 180 × 63 × 35.5 mm form factor and 60W output at 12V are well suited for under-cabinet LED strip lighting in retail display cases or shelving. The series' IP65/IP67 rating and 20–95% RH (non-condensing) humidity rating suit food retail environments.
Does the ELG-75-12 accept both 120V and 277V input for North American commercial installations?
Yes. The ELG-75-12 accepts input from 100–305VAC, covering both 120V residential and 277V commercial branch circuit voltages common in North American lighting projects. No tap changes or external transformers are required; rated power is 48W on 100–180VAC and 60W on 200–305VAC.
What is the difference between the ELG-75-12 and the ELG-75-12-3Y in this series?
Electrically they are the same: both deliver 12V at 5A (60W; 48W on 100–180VAC) with a 6–12V constant-current region, 100–305VAC input, a case-temperature range of -40°C to +85°C, and the same safety approvals. The ELG-75-12-3Y adds a 3-wire AC input with protective earth (SJOW 17AWGx3C), and its case should be connected to PE.
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