MEAN WELL SLD-80 Series 80W Linear LED Driver User Manual

: June 1, 2024
: MEAN WELL

Table of Contents

MEAN WELL SLD-80 Series 80W Linear LED Driver
Product Usage Instructions
Features
Applications
Description
SPECIFICATION
BLOCK DIAGRAM
STATIC CHARACTERISTIC
Mechanical Specification
Read User Manual Online (PDF format)
Download This Manual (PDF format)

MEAN WELL SLD-80 Series 80W Linear LED Driver

$MEAN-WELL-SLD-80-Series-80W-Linear-LED-Driver-fig- $2$$

Specifications:

Model: SLD-80-12, SLD-80-24
Output:
- DC Voltage: 12V
- Constant Current Region: 8.4~12V (6.6A), 16.8~24V (3.3A)
- Rated Power: 79.2W
- Ripple & Noise: 150mVp-p
Input:
- Voltage Range: 110~305VAC, 155~431VDC
- Frequency Range: 47~63Hz
- Power Factor: PF0.97/115VAC, PF0.95/230VAC, PF0.92/277VAC
Efficiency: 90.5% (SLD-80-12), 91.5% (SLD-80-24)

Product Usage Instructions

Installation:

Ensure the input voltage is within the specified range.
Connect the LED driver to the power source following proper polarity.
Make sure the total load does not exceed the maximum limit of the LED driver.

Operation:

Turn on the power source to activate the LED driver.
The LED driver will provide a constant voltage or constant current output based on the connected load.

Maintenance:

Regularly check for any signs of damage or overheating.
Keep the LED driver clean and free from dust accumulation.

Frequently Asked Questions (FAQ):

Q: Can I connect multiple LEDs to a single LED driver?
A: The maximum number of LEDs that can be connected depends on the total load and the circuit breaker capacity. Refer to the user manual for detailed guidelines.
Q: What should I do if the LED driver is producing flickering light?
A: Check the input voltage stability and ensure proper connections. Flickering may occur due to fluctuating power sources.
Q: How can I determine if the LED driver is compatible with my LED lights?
A: Match the voltage and current requirements of your LED lights with the specifications of the LED driver. Ensure compatibility for efficient and safe operation.

Features

$MEAN-WELL-SLD-80-Series-80W-Linear-LED-Driver-fig- $4$$ $MEAN-WELL-SLD-80-Series-80W-Linear- LED-Driver-fig- $5$$

Constant Voltage + Constant Current mode output
Wide input range 110-305VAC with PFC function
Compliance with BS EN/EN61347 regulation
Class 2/ II power unit (Except for 12V)
Slim and Linear housing Design
No load power consumption <0.5W
3 years warranty

Applications

Panel lighting
Strip lighting
Decoration lighting
Troffer lighting
Signage and display
Cove lighting

GTIN CODE
MW Search: https://www.meanwell.com/serviceGTIN.aspx

Description

SLD-80 series is an 80W AC/DC LED driver featuring the dual modes constant voltage and constant current output. SLD-80 operates from 110~305VAC and offers models with different rated voltage ranging between 12V and 56V. Thanks to the high efficiency up to 92%, with the fanless design, the entire series can operate for -20°C ~ +90°C case temperature under free air convection. SLD-80 design with low profile and linear housing which is good for signage and linear luminaire applications.

Model Encoding $MEAN-WELL-SLD-80-Series-80W-Linear-LED-Driver-fig- $6$$

SPECIFICATION

MODEL	SLD-80-12	SLD-80-24

OUTPUT

INPUT

| VOLTAGE RANGE Note.5| 110~ 305VAC 155~ 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< 10%(@load≧60%/115VC,230VAC; @load≧75%/277VAC)

(Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)

EFFICIENCY (Typ.)| 90.5%| 91.5%
AC CURRENT| 0.9A / 115VAC 0.45A / 230VAC 0.38A/277VAC
INRUSH CURRENT(Typ.)| COLD START 50A(twidth=270 μ s measured at 50% Ipeak) at 230VAC ; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER| 8 units (circuit breaker of type B) / 16 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT| <0.25mA / 277VAC
NO LOAD POWER CONSUMPTION| <0.5W

PROTECTION

| OVER CURRENT| 95 ~ 108%
Constant current limiting or Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT| Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE| 14 ~ 17V| 28 ~ 34V
Shut down output voltage, re-power on to recovery
OVER TEMPERATURE| Shut down output voltage, re-power on to recovery

ENVIRONMENT

| WORKING TEMP.| Tcase=-20 ~ +90℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
MAX. CASE TEMP.| Tcase=+90℃
WORKING HUMIDITY| 20 ~ 95% RH non-condensing
STORAGE TEMP.| -40 ~ +80℃
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 50℃)
VIBRATION| 10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

| SAFETY STANDARDS Note.8| UL8750,CSA C22.2 No. 250.13-12, ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384, EAC TP TC 004, GB19510.1,GB19510.14, IS15885(Part2/Sec13) ,EN60335-1 approved
WITHSTAND VOLTAGE| I/P-O/P:3.75KVAC
ISOLATION RESISTANCE| I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION **Note.8| Parameter| Standard| Test Level/Note**
Conducted| BS EN/EN55015(CISPR15) ,GB/T 17743,

EN IEC 55014-1(CISPR 14-1)

| —–
Radiated| BS EN/EN55015(CISPR15) ,GB/T 17743,

EN IEC 55014-1(CISPR 14-1)

OTHERS

| MTBF| 2666.8K hrs min. Telcordia SR-332 (Bellcore) ; 260.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION| 3203016.8mm (LWH)
PACKING| 0.206 Kg; 64pcs / 14.184Kg / 0.75CUFT
NOTE| 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 the “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 an 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 30000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75℃ or less.

9. Please refer to the warranty statement on MEAN WELL’s website at http://www.meanwell.com

10. RCM is on a voluntary basis. Non IC classification Independent LED control gear is not suitable for residential installations but recommend to be used for commercial decoration/sign board/Luminaire lighting purpose.

w.c11o. mTh.e ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

d from| Arro| duct Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx File Name:SLD-80-SPEC 2024-03-12
MODEL| SLD-80-56
---|---

OUTPUT

INPUT

| VOLTAGE RANGE Note.2| 110 ~ 305VAC 155VDC ~ 431VDC

(Please refer to “STATIC CHARACTERISTIC” and “ DRIVING METHODS OF LED MODULE”section)

FREQUENCY RANGE| 47 ~ 63Hz
POWER FACTOR (Typ.)| PF≧0.97 / 115VAC, PF≧0.95 / 230VAC, PF≧0.92 / 277VAC at full load

(Please refer to “Power Factor Characteristic” section)

TOTAL HARMONIC DISTORTION| THD< 10% (@ load≧60% at 115VAC/230VAC ,@load≧75% at 277VAC)

Please refer to “TOTAL HARMONIC DISTORTION (THD)” section

EFFICIENCY (Typ.)| 92.0%
AC CURRENT (Typ.)| 0.9A / 115VAC 0.45A / 230VAC 0.38A / 277VAC
INRUSH CURRENT(Typ.)| COLD START 50A(twidth=270 μ s measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER| 8 unit(circuit breaker of type B) / 16 units(circuit breaker of type C) at 230VAC
LEAKAGE CURRENT| <0.25mA / 277VAC
NO LOAD POWER CONSUMPTION| <0.5W

PROTECTION

| OVER POWER| 110 ~ 150%
Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT| Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE| 60 ~ 70V
Shut down output voltage, re-power on to recovery
OVER TEMPERATURE| Shut down output voltage, re-power on to recovery

ENVIRONMENT

| WORKING TEMP.| Tcase=-20 ~ +90℃(Please refer to “OUTPUT LOAD vs TEMPERATURE” section)
MAX. CASE TEMP.| Tcase=+90℃
WORKING HUMIDITY| 20 ~ 95% RH non-condensing
STORAGE TEMP.| -40 ~ +80℃
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 60℃)
VIBRATION| 10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

| SAFETY STANDARDS Note.4| UL8750,CSA C22.2 No. 250.13-12, ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384, EAC TP TC 004, GB19510.1,GB19510.14, IS15885(Part2/Sec13) ,EN60335-1 approved
WITHSTAND VOLTAGE| I/P-O/P:3.75KVAC
ISOLATION RESISTANCE| I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION Note.4| Parameter| Standard| Test Level/Note
Conducted| BS EN/EN55015(CISPR15) ,GB/T 17743,

EN IEC 55014-1(CISPR 14-1)

| —–
Radiated| BS EN/EN55015(CISPR15) ,GB/T 17743,

EN IEC 55014-1(CISPR 14-1)

OTHERS

| MTBF| 2666.8K hrs min. Telcordia SR-332 (Bellcore) ; 260.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION| 3203016.8mm (LWH)
PACKING| 0.206 Kg; 64pcs / 14.184Kg / 0.75CUFT
NOTE| 1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.

2. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.

3. Please refer to “DRIVING METHODS OF LED MODULE”.

4. This series meets the typical life expectancy of 30000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75℃ or less.

5. 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.

6. 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)

7. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

8. Please refer to the warranty statement on MEAN WELL’s website at http://www.meanwell.com

9. 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).

10. RCM is on a voluntary basis. Non IC classification Independent LED control gear is not suitable for residential installations but recommend to be used

for commercial decoration/sign board/Luminaire lighting purpose.

| Arrow.com.| duct Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx File Name:SLD-80-SPEC 2024-03-12

BLOCK DIAGRAM

$MEAN-WELL-SLD-80-Series-80W-Linear-LED-Driver-fig- $7$$

DRIVING METHODS OF LED MODULE

SLD-80-12,24

This series is able to work in either Constant Current mode (a direct driveway) or Constant Voltage mode (usually through an additional DC/DC driver) to drive the LEDs. $MEAN-WELL-SLD-80-Series-80W-Linear-LED-Driver-fig- $7$$
In the constant current region, the highest voltage at the output of the driver depends on the configuration of the end systems. Should there be any compatibility issues, please contact MEAN WELL
Typical output current normalized by rated current (%)

SLD-80-56 $MEAN-WELL-SLD-80-Series-80W-Linear-LED-Driver-fig- $9$$