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180 x 63 x 35.5mm Metal Housing | 100~305VAC Universal Input | 350mA~1400mA | CC Output | Active PFC | IP67/IP65 | Type HL | >50,000hrs | 5-Year Warranty
The MEAN WELL ELG-75-C series is a 75W constant-current (CC) AC-to-DC LED driver family. Unlike the standard ELG-75 voltage-output models, the ELG-75-C is designed specifically for direct LED string driving with fixed current and a wide, automatically-adjusting output voltage range.
It accepts universal 100~305VAC input (142~431VDC) and provides five rated current options: 350mA, 500mA, 700mA, 1050mA, and 1400mA. With peak efficiency up to 91%, the driver uses a fanless design and operates at case temperatures from -40C to +85C under natural convection.
The sealed metal enclosure carries IP67 or IP65 ratings depending on the version and is certified to UL8750 Type HL for Class I Division 2 hazardous location luminaires. Five function versions are available: Blank (fixed output, IP67), A (internal potentiometer adjustment, IP65), B (3-in-1 dimming, IP67), AB (pot adjustment + 3-in-1 dimming, IP65), and DA (DALI interface, IP67).
Protection includes OVP, OTP, short-circuit hiccup, and over-current limiting. The driver withstands 6KV line-to-ground and 4KV line-to-line surge, complies with global lighting safety and EMC standards, and is backed by a 5-year warranty.
Output ratings for the ELG-75-C series. All values measured at 230VAC, rated load, 25C unless noted.
| Model | Rated Current | CC Range | Open Circuit Voltage | Power (200~305V) | Power (100~180V) | Efficiency | BIS |
|---|---|---|---|---|---|---|---|
| ELG-75-C350 | 350mA | 107 ~ 214V | 224V | 74.9W | 59.85W | 91% | No |
| ELG-75-C500 | 500mA | 75 ~ 150V | 158V | 75W | 60W | 91% | No |
| ELG-75-C700 | 700mA | 53 ~ 107V | 114V | 74.9W | 59.5W | 91% | A/B/DA |
| ELG-75-C1050 | 1050mA | 35 ~ 71V | 78V | 74.55W | 59.85W | 90% | A |
| ELG-75-C1400 | 1400mA | 27 ~ 54V | 61V | 75.6W | 60.2W | 90% | No |
| Type | IP | Current Adjustment | Dimming | Best For |
|---|---|---|---|---|
| Blank | IP67 | Fixed | None | Simple fixed-output outdoor luminaires |
| A | IP65 | Pot adjustable | None | Indoor luminaires with current tuning |
| B | IP67 | Fixed | 3-in-1 (0-10Vdc / 10V PWM / resistor) | Smart outdoor street/flood lights |
| AB | IP65 | Pot + Dimming | 3-in-1 | Maximum flexibility indoor |
| DA | IP67 | Fixed, 8% at startup | DALI (16 groups / 64 addresses) | Building management integration |
| Input Voltage Range | 100~305VAC / 142~431VDC | 47~63Hz |
| Active PFC / THD / AC Current | PF>=0.97 at 115V, PF>=0.95 at 230V, PF>=0.92 at 277V at full load | THD<20% (@load>=50%/115V,230V; @load>=75%/277V) | 0.7A/115V, 0.45A/230VAC, 0.38A/277V |
| Inrush / Leakage / Hold-up | Cold start 50A (50% Ipeak, twidth=350us) / 230VAC per NEMA 410 | 5 units (B-type breaker) or 8 units (C-type breaker) on 16A breaker at 230VAC | <0.75mA/277VAC | 500ms/115VAC,230VAC start-up |
| Standby / No-Load | <0.5W no-load (Blank/A), <0.5W standby (B/AB/DA) |
| Protection | OVP: shutdown/restart (model-specific trip range) | OTP: shutdown/restart | Short circuit: hiccup auto-recovery | Current accuracy: +/-5.0% |
| Surge Immunity | Line-to-ground: 6KV | Line-to-line: 4KV | Light industrial per EN61547 |
| Operating / Storage Temp | Tcase=-40~+85C (refer to derating curve) | Storage -40~+80C | Temp coefficient +/-0.03%/C (0~60C) |
| Vibration / Humidity | 10~500Hz, 5G, 12min/cycle, X/Y/Z 72min each | 20~95% RH non-condensing |
| DALI / Isolation | IEC62386-101/102/207 (DA type) | 3.75KVac I/P-O/P, 2KVac I/P-FG, 1.5KVac O/P-FG |
| EMC Emission / Immunity | EN55015 Class C (>50% load), EN61000-3-2/3-3, GB/T17743, GB17625.1, EAC, KC KN15 | Immunity: EN61000-4-2/3/4/5/6/8/11, EN61547 |
| Lifetime / MTBF / Size | >50,000 hours at Tcase<80C | 3523.7K hrs (Telcordia SR-332) | 180 x 63 x 35.5mm | 0.8kg | 16pcs/carton / 13.4kg |
| Safety Standards | UL8750 (Type HL), CSA C22.2 No. 250.13-12, IEC/BS EN/EN/AS/NZS 61347-1/2-13 independent, BS EN/EN62384, EAC TP TC 004, BIS IS15885 (700A/700B/700DA/1050A only), GB/T19510.1/19510.213, KC61347-1/2-13 | IP65 or IP67 |
| Withstand Voltage | I/P-O/P: 3.75KVAC | I/P-FG: 2.0KVAC | O/P-FG: 1.5KVAC |
| Insulation Resistance | I/P-O/P, I/P-FG, O/P-FG: >100M Ohms / 500VDC / 25C / 70% RH |
| EMC Emissions | BS EN/EN55015, BS EN/EN61000-3-2 Class C (>50% load), BS EN/EN61000-3-3, GB/T17743, GB17625.1, EAC TP TC 020, KC KN15 |
| EMC Immunity | BS EN/EN61000-4-2/3/4/5/6/8/11, BS EN/EN61547, EAC TP TC 020, KC KN15 |
ELG-75 is a CC+CV dual-mode driver with fixed output voltage options (12V/24V/36V/42V/48V). ELG-75-C is a constant-current-only driver designed to drive LED strings directly, with the output voltage automatically adjusting within the specified CC range to match the LED load.
ELG-75-C delivers full rated power at 200~305VAC but derates to approximately 60W at 100~180VAC. The lower input voltage limits the PFC boost stage, so full power is only available on 208V, 230V, or 277V grids. For 120V North American or 100V Japanese installations, size your LED load for the reduced power.
Blank for simple fixed-output outdoor luminaires. A-Type for indoor fixtures needing current tuning via internal pot. B-Type for outdoor smart lighting with 0-10V/PWM/resistor dimming. AB-Type for maximum flexibility with both tuning and dimming. DA-Type for DALI building management integration. Note: A and AB are IP65 and require internal use for Type HL.
BIS IS15885 is available on ELG-75-C700 (A/B/DA versions) and ELG-75-C1050 (A version) only. Confirm the exact model suffix carries BIS before ordering for India-bound luminaires.
Explore the different current options in the ELG-75-C family.
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