Product Information

LDD-350H-WDA

LDD-350H-WDA electronic component of Mean Well

Datasheet
LED Power Supplies 6-50Vin 3-45Vout 350mA CC w/DALI wire

Manufacturer: Mean Well
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 18.9525 ea
Line Total: USD 18.9525

43 - Global Stock
Ships to you between
Wed. 04 Oct to Fri. 06 Oct
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
12 - Global Stock


Ships to you between Thu. 28 Sep to Wed. 04 Oct

MOQ : 2
Multiples : 1

Stock Image

LDD-350H-WDA
Mean Well

2 : USD 17.1806
10 : USD 16.8394
20 : USD 16.4981
51 : USD 15.5137

     
Manufacturer
Mean Well
Product Category
LED Power Supplies
RoHS - XON
Y Icon ROHS
Operation Mode
Constant Current (Cc)
Output Current-Channel 1
350 mA
Output Voltage-Channel 1
3 VDC to 45 VDC
Input Voltage
6 VDC to 50 VDC
Dimming
With Dimming
Number of Outputs
1 Output
Mounting Style
Chassis Mount
Length
40.6 mm
Width
23.5 mm
Height
10.1 mm
Industry
Commercial
Series
Ldd - H - Da
Open Frame/Enclosed
Enclosed
Operating Temperature Range
- 40 C to + 85 C
Brand
Mean Well
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Product Type
Led Power Supplies
Factory Pack Quantity :
700
Subcategory
Ac-Dc Power Supply
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DC-DC Constant Current Step-Down LED driver with DALI LDD-H-DA series 3 % & ( & ) ** + , (-. * / ) (0 ) * . * 1 - 20 233 4 / 5 1 6) 7 * 3 ) .1% 8 6 7 * ( SPECIFICATION ORDER NO. LDD-350H--DA LDD-700H DA LDD-1050H--DA LDD-1400H DA CURRENT RANGE 350mA 700mA 1050mA 1400mA VOLTAGE RANGE Note.4 3 ~ 45VDC 3 ~ 36VDC 5% at 48VDC input 5% at 28VDC input CURRENT ACCURACY (Typ.) OUTPUT RIPPLE & NOISE(max.) Note.2 300mVp-p 500mVp-p 500mVp-p 500mVp-p SWITCHING FREQENCY (Typ.) 500KHz EXTERNAL CAPACITANCE LOAD (max.) 1400uF 6 ~ 40VDC VOLTAGE RANGE 6 ~ 50VDC EFFICIENCY (max.) 95% at full load and 48VDC input INPUT 275mA 550mA 825mA 1280mA Full load Note.3 DC CURRENT No load 5mA FILTER Capacitor Leave open if not use PWM REMOTE ON/OFF Power ON with dimming: DIM ~ -Vin >1.2 ~ 5VDC or open circuit, max. operation voltage 5.5VDC DIMMING Power OFF : DIM ~ -Vin < 0.1VDC or short & ON/OFF PWM FREQUENCY 200 ~ 1KHz CONTROL QUIESCENT INPUT CURRENT 1mA at PWM dimming OFF and 24VDC input (PIN STYLE ONLY) IN SHUTDOWN MODE(max.) ANALOG Leave open if not use DIMMING & REMOTE ON/OFF Power ON with dimming: Analog DIM ~ -Vin >0.1 ~ 2.5VDC or open circuit, max. operation voltage 5.5VDC ON/OFF CONTROL Power OFF : Analog DIM ~ -Vin <0.1VDC or short (PIN STYLE ONLY) Regulated at rated output current SHORT CIRCUIT Protection type: Can be continued, recovers automatically after fault condition is removed PROTECTION Start up 4.2VDC INPUT VOLTAGE LOCKOUT Shut-down 3.8VDC WORKING TEMP. -40 ~ + 85(Refer to derating curve) WORKING HUMIDITY 20% ~ 90% RH non-condensing STORAGE TEMP., HUMIDITY -55 ~ +125, 10 ~ 95% RH non-condensing ENVIRONMENT TEMP. COEFFICIENT 0.03% / VIBRATION 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes OPERATING CASE TEMP. (max.) 100 EAC TP TC 004 approved SAFETY STANDARDS EMC EMC EMISSION Compliance to EN55015, EAC TP TC 020 EMC IMMUNITY Compliance to EN61547, EN61000-4-2,3,4,6,8, light industry level, criteria A, EAC TP TC 020 1000Khrs min. MIL-HDBK-217F (25) MTBF DIMENSION 40.6*23.5*10.1mm or 1.6 *0.93 *0.40 inch (L*W*H) OTHERS WEIGHT LDD-H-DA:18g LDD-H-WDA:23g Expoxy(UL94-V0) POTTING MATERIAL 9 * 4 : 5/ / < , = 7 9 NOTE 9= > - 8 7 ) 9 * 9 9 : * / : * 9 92 7 * 9 9 ) * ) 7 ) * ) * ) 9 File Name:LDD-H-DA-SPEC 2018-05-11DC-DC Constant Current Step-Down LED driver with DALI LDD-H-DA series Pin Configuration Mechanical Specification Pin style(LDD--350H~1400H DA): Pin No. Comment 2 +Vin DC supply 1.6 40.6 4 +Vout LED+ connection 6 -Vout LED- connection Connect to 7 DA DALI 8 DA Controller TOP View Analogue Analogue 12 Dimming DIM 14 PWM DIM PWM Dimming DC supply, 15 -Vin Dont connect to -Vout 0.039 1 1.2 30.48 0..9 22 86 0.7 17.78 0.3 7.62 0.25 6.34 24 6 7 8 Bottom View 15 14 12 0.2 5.08 0.5 12.7 NOTE: Pin tolerance 0.05mm - 350H~1400H-WDA): Wire style(LDD Pin No. Comment 1.6 40.6 +Vin 2 DC supply (Red) +Vout 4 LED+ connection (Yellow) TOP View -Vout 6 LED- connection (Blue) DA 7 Connect to (Brown) DALI DA Controller 8 (Brown) DC supply, -Vin 15 Dont connect (Black) to -Vout 24 6 7 8 Bottom View 15 NOTE: Wire range is 16~24AWG File Name:LDD-H-DA-SPEC 2018-05-11 0.45 11.5 0.4 10.1 0.7 17.8 0.11 2.9 0.2 5 0.93 23.5 0.93 23.5 0.15 3.8 0.4 10.1 3.94 100 0.394 10 0.41 10.5

Tariff Desc

8504.40.90 Light-emitting diode (LED) Drivers:
71 Having a power handling capacity not exceeding 10W
72 Having a power handling capacity exceeding 10W but not exceeding 25W
73 Having a power handling capacity exceeding 25W
78 Electric current rectifying assemblies
83 Other
Free

8504.40.90 POWER SUPPLIES having BOTH
(a) input voltages of 176V-246VAC, 47Hz-63Hz single phase OR 200V-230VAC, 50Hz-60Hz single phase
(b) multiple DC output voltages from minus 200 V to positive 200V
9603032

8504.40.90 CHARGERS ADAPTERS & INVERTERS, AC/DC OR DC/DC OR DC/AC having ALL of:
(a) input voltage NOT less than 10V and NOT greater than 252V
(b) output voltage NOT less than 2V and NOT greater than 252V
(c) wattage NOT less than 40 W and NOT greater than 160W
(d) output current NOT greater than 17A
1021920

8504.50.10 81
(a) designed for use with equipment of 8471
(b) for telecommunication apparatus of 8517 Free

8504.40.90 POWER SUPPLY UNITS, DC AND/OR AC output, complying with AS/NZS 60950 & AS/NZS CISPR 22, having ALL of:
(a) voltage NOT less than 2.5 V and NOT greater than 55V
(b) wattage NOT less than 0.02 W and NOT greater than 105W
(c) current output NOT less than 0.01 amp and NOT greater than 2.5amp
1014564

8504.40.90 POWER SUPPLY MODULES having ALL of the following:
(a) input power at EITHER of the following
(i) 120VAC/240VAC
(ii) 24VDC /48VDC
(b) output power at EITHER of the following
(i) 5VDC, +15VDC, -15VDC, and 24VDC field I/O
(ii) 24VDC field I/O only
(c) circuitry monitors
(d) output adjusters
9810001

8504.40.90 POWER SUPPLIES DC having BOTH:
(a) variable voltage NOT exceeding 30V
(b) maximum current output NOT exceeding 25amps
9900597

8504.40.30 Static converters
(a) separately housed units, designed to be housed in the same cabinet as the central processing unit of equipment of 8471
(b) for telecommunication apparatus of 8517
60 Electric current rectifying assemblies Free
63 Other Free
MEAN WELL
MEAN WELL Enterprises
MEAN WELL USA
Meanwell
Mean-Well USA, Inc.
MW(MEAN WELL Enterprises)
MWL