DEPARTMENTS
SLD-50
14.87

SLD-50

As low as $14.87

Meanwell 50W linear LED Driver

- +
Availability:In stock
SKU Meanwell SLD-50
Brand Meanwell
Details

Meanwell SLD-50 Series is 50W AC/DC LED driver highlighting dual modes constant voltage and constant current output. The entire series operates from 110~ 305VAC with different rated voltage ranging between 12V and 56V. Since the efficiency reaches high up to 90% based on fanless design, SLD-50 is able to work for -20℃ ~ +90'℃ case temperature under free air convection. In addition to the ultra-thin size features, the product conforms to SELV and isolated circuit design, especially 56V output constant power design, it provides LED strings in the range of 30V~56V, and the output also offers Io Adjustable function that can adjust the current, which can reduce the number of output models and design matching problems improving the efficiency of stocking. Moreover, SLD-50 is designed for Class 2/II plastic insulated housing, and adds 12V/24V output voltage. Considering its longevity, excellent efficiency and high reliability, Meanwell SLD-50 Series is suitable for signage and linear luminaire applications. 

Meanwell SLD-50 Price and Specs 50W linear AC/DC LED Driver SLD-50-12 SLD-50-24 SLD-50-56 Constant Current YCICT

Meanwell SLD-50 Series Encoding

SLD Series Name
50 Rated  Wattage
24 Rated output voltage (12/24/56V)

Meanwell SLD-50 Series Model Specifications

Model SLD-50-12 SLD-50-24 SLD-50-56
OUTPUT DC VOLTAGE 12V 24V *
CONSTANT CURRENT REGION 8.4-12V 16.8-24V 30-56V
FULL POWER CURRENT RANGE     900-1400mA
RATED CURRENT 4.2A 2.1A 1050mA
RATED POWER 50.4W 50.4W 50.4W
OPEN CIRCUIT VOLTAGE (max.)     60V
RIPPLE & NOISE (max.) 150mVp-p 240mVp-p  
VOLTAGE TOLERANCE ±4.0% ±3.0%  
LINE REGULATION ±0.5% ±0.5%  
LOAD REGULATION ±0.5% ±0.5%  
SETUP, RISE TIME 500ms, 80ms 115VAC / 230VAC 500ms/230VAC, 1200ms/115VAC
HOLD UP TIME (Typ.) 10ms/230VAC 10ms/115VAC
INPUT VOLTAGE RANGE 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.) 88.00% 90.00% 90.00%
AC CURRENT 0.6A / 115VAC 0.3A / 230VAC 0.25A/277VAC
INRUSH CURRENT(Typ.) COLD START 50A(twidth=270μs 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  61-80V
Shut down and latch off o/p voltage, re-power on to recover
OVER TEMPERATURE Shut down output voltage, re-power on to recover
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., HUMIDITY -40 ~ +80, 10 ~ 95% RH
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 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) approved
WITHSTAND VOLTAGE I/P-O/P:3.75KVAC
ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH
EMC EMISSION Parameter Standard Test Level 
Conducted BS EN/EN55015(CISPR15) ,GB/T17743 -----
Radiated BS EN/EN55015(CISPR15) ,GB/T17743 -----
Harmonic Current BS EN/EN61000-3-2,GB/T17625.1 Class C @load>=60%
Voltage Flicker BS EN/EN61000-3-3 …...
EMC IMMUNITY BS EN/EN61547
Parameter Standard Test Level 
ESD BS EN/EN61000-4-2 Level 3, 8KV air ; Level 2, 4KV contact
Radiated BS EN/EN61000-4-3 Level 2
EFT/Burst BS EN/EN61000-4-4 Level 2
Surge BS EN/EN61000-4-5 1KV/Line-Line
Conducted BS EN/EN61000-4-6 Level 2
Magnetic Field BS EN/EN61000-4-8 Level 2
Voltage Dips and Interruptions BS EN/EN61000-4-11 >95% dip 0.5 periods, 30% dip 25 periods,
>95% interruptions 250 periods
Others MTBF 4150.1K hrs min. Telcordia SR-332 (Bellcore) ; 362.8K hrs min. MIL-HDBK-217F (25)
DIMENSION 280*30*16.8mm (L*W*H)
PACKING 0.175Kg;64pcs/12.4Kg/ 0.67CUFT

Meanwell SLD-50 Series Features

l  Constant Voltage + Constant Current mode output

l  Wide input range 110-305VAC with PFC function

l  Compliance with BS EN/EN61347 regulation

l  Class 2/Ⅱ power unit

l  Slim and Linear housing Design

l  No load power consumption <0.5W

l  3 years warranty

Meanwell SLD-50 Price and Specs 50W linear AC/DC LED Driver SLD-50-12 SLD-50-24 SLD-50-56 Constant Voltage&Current YCICT

Meanwell SLD-50 Series Applications

l  Panel lighting

l  Strip lighting

l  Decoration lighting

l  Troffer lighting

l  Signage and display

l  Cove lighting

Meanwell SLD-50 Series Mechanical Diagram

Meanwell SLD-50 Price and specs 50W AC/DC linear LED Driver SLD-50-12 SLD-50-24 SLD-50-56 Class 2 power unit YCICT

Meanwell SLD-50 Price and datasheet 50W AC/DC linear LED Driver SLD-50-12 SLD-50-24 SLD-50-56 Class 2 power unit YCICT

More Information
More Information
Brand Meanwell
Custom Tab

Huawei Cisco Fiberhome Quectel SIMCom Meanwell H3C Switch Router ONT OLT GPON EPON XG PON XGS PON LTE 5G Module YCICT

Abundant supply to meet market demand. The warehouse is rich in goods with all kinds of commodities, which Can meet the needs of different customers.

Huawei Cisco Fiberhome Quectel SIMCom Meanwell H3C Switch Router ONT OLT GPON EPON XG PON XGS PON LTE 5G Module YCICT

Fast delivery and high efficiency. The warehouse has sufficient supply, when customers need to order, we can quickly find the goods, and deliver out, which effectively improves the efficiency and saves valuable time for customers

Huawei Cisco Fiberhome Quectel SIMCom Meanwell YCICT

Our products have more advantages in price. We always believe that you should enjoy higher quality with lower price. Therefore, we are committed to providing consumers with the most cost-effective products.

Huawei Cisco Fiberhome Quectel SIMCom Meanwell H3C Switch Router ONT OLT GPON EPON XG PON XGS PON LTE 5G Module YCICT

No matter how great our goals are, or how many great things waiting for us to do, we must keep our promises and do it well. Because these is one word that cannot be missing in the secret of success. That is "integrity".

Reviews

Write Your Own Review

You're reviewing: SLD-50

DELIVERY & RETURNS

Custom static block for product detail
 
FREE SHIPPING

Free shipping on all US order or order above $200

 
SUPPORT 24/7

Contact us 24 hours a day, 7 days a week

 
30 DAYS RETURN

Simply return it within 30 days for an exchange.

 
100% PAYMENT SECURE

We ensure secure payment with PEV