Mean Well ELG-100-C700DA Power Supply 100W 700mA - DALI

Name: Mean Well ELG-100-C700DA Power Supply 100W 700mA - DALI
Brand: Mean Well
SKU: ELG-100-C700DA
Price: 46.15 USD
Availability: InStock

Overview

ELG-100-C700DA is the model of this series: rated current 700mA, typical efficiency 91%.

ELG-100-C series is a 100W LED AC/DC driver featuring the constant current mode and high voltage output. ELG-100-C operates from 100~360VAC and offers models with different rated current ranging between 350mA and 1400mA. Thanks to the high efficiency up to 92%, 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-100-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-100-C700DASpecifications from the official datasheet (2026-07-06 edition)

OUTPUT

RATED CURRENT: 700mA
RATED POWER 200VAC ~ 305VAC: 100.1W
RATED POWER 100VAC ~ 180VAC: 70W
CONSTANT CURRENT REGION^Note.2: 71 ~ 143V
OPEN CIRCUIT VOLTAGE(max.): 149V
CURRENT ADJ. RANGE: Adjustable for A/AB-Type only (via built-in potentiometer)
CURRENT ADJ. RANGE: 350 ~ 700mA
CURRENT RIPPLE: 5.0% max. @rated current
CURRENT TOLERANCE: ±5.0%
SET UP TIME^Note.4: 1000ms/115VAC 500ms/230VAC

INPUT

VOLTAGE RANGE^Note.3: 100 ~ 305VAC 142 ~ 431VDC continue,320VAC for 24Hrs; 360VAC for 1Hr (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; @load≧60%/230VAC; @load≧75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)
EFFICIENCY (Typ.): 91%
AC CURRENT (Typ.): 1.1A / 115VAC 0.6A / 230VAC 0.5A/277VAC
INRUSH CURRENT(Typ.): COLD START 40A(twidth=760μs measured at 50% Ipeak)/230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 3 units (circuit breaker of type B) / 6 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: 154 ~ 174V 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 ~ +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 ~ +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; EAC TP TC 004;BIS IS15885(for 700A,1050A 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≧60%) ; 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: 3070.8K hrs min. Telcordia SR-332 (Bellcore) 300.7Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 199*63*35.5 mm (L*W*H)
PACKING: 0.85kg; 16pcs/14.2kg/0.72CUFT

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". For DA-Type, Constant Current region is 60%~100% of maximum voltage under rated power delivery.
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. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 80℃ 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-100-C700DA BLOCK DIAGRAM — BLOCK DIAGRAM

ELG-100-C700DA DIMMING OPERATION — DIMMING OPERATION

ELG-100-C700DA OUTPUT LOAD vs TEMPERATURE(Note.7) — OUTPUT LOAD vs TEMPERATURE(Note.7)

ELG-100-C700DA STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

ELG-100-C700DA TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

ELG-100-C700DA MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

ELG-100-C700DA Dimensions (mm) — Dimensions (mm)

ELG-100-C700DA ※ B/DA-Type — ※ B/DA-Type

ELG-100-C700DA ※ 3Y Model (3-wire input) — ※ 3Y Model (3-wire input)

ELG-100-C700DA Recommend Mounting Direction — Recommend Mounting Direction

Typical applications

LED street lighting
LED harbor 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-100-C)(EN) PDF Download

CB Certificate (ELG-100-C)(EN) PDF Download

EMC Certificate (ELG-100-C)(EN) PDF Download

ENEC Certificate (ELG-100-C)(EN) PDF Download

Test reports1

Test Report (ELG-100-C700)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can the ELG-100-C700DA be used in a DALI-controlled LED downlight system in a commercial office building?

Yes. The ELG-100-C700DA integrates DALI dimming, allowing it to be addressed and controlled over a DALI bus alongside other fixtures in a building management system. It provides 700mA constant current at 100.1W over a CC range of about 86–143V (60–100% of maximum voltage for the DA-Type), which suits most high-power LED downlight modules designed for series operation.

Is the ELG-100-C700DA suitable for DALI-networked LED signage or architectural lighting?

Yes. The DALI interface allows integration into centrally managed lighting networks for architectural or display signage applications. The driver delivers a stable 700mA constant current within its DA-Type CC range of about 86–143V, and the IP67 rating makes it installable in exterior or semi-exposed luminaire housings.

Can the ELG-100-C700DA be mounted outdoors or in an outdoor enclosure?

Yes. The IP67 waterproof rating means the driver can withstand dust ingress and temporary immersion, making it appropriate for outdoor signage cabinets, canopy fixtures, or other exterior locations. Its case temperature (Tcase) rating of -40°C to +90°C also covers harsh outdoor temperature conditions.

How does the ELG-100-C700DA differ from the ELG-100-C700 (non-DALI)?

The ELG-100-C700DA adds DALI digital dimming control over the base ELG-100-C700, enabling integration into DALI-based lighting control systems. Both deliver 100.1W at 700mA constant current, are IP67 rated and have a Tcase range of -40°C to +90°C; the CC range is 71–143V for the C700 and about 86–143V (60–100% of maximum voltage) for the DA version. Choose the DA version when DALI addressability is required.

How many LEDs can be connected in series to the ELG-100-C700DA?

For the DA-Type, the combined forward voltage of the LED string must fall between about 86V and 143V (60–100% of maximum voltage) for the driver to operate in its constant current region. The number of LEDs that achieves this depends on each LED's forward voltage, which varies by LED type, so no universal count applies.

What certifications does the ELG-100-C700DA carry, and what is the warranty period?

The datasheet lists UL8750 (type HL), CSA C22.2 No. 250.13-12, BS EN/EN/AS/NZS 61347-1 and 61347-2-13, BS EN/EN62384, EAC, GB/T19510 and KC approvals, plus DALI compliance to IEC62386-101 and 102. For the warranty period, the datasheet refers to the warranty statement on MEAN WELL's website.

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