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LDD-500LW MEAN WELL Power Supply | HTD Electronics
Manufacturer MEAN WELL

LDD-500LW

Availability: Out of stock
16 W32 V0.5 AIP679V–36V in

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LDD-500LW
Quantity Prices (CAD)
Quantity
Unit Price (CAD)
1+
$7.28 CAD
10+
$6.92 CAD
20+
$6.77 CAD
50+
$6.62 CAD
100+
$6.48 CAD
200+
$6.33 CAD
All prices are displayed in CAD. *Import tariff is included in the listed price. You pay exactly what you see—no surprise fees at checkout. Discounts are applied automatically based on the total quantity added to your cart.
Quick Specs
Input Voltage
9V~36V
Output Voltage
32V
Rated Current
0.5A
Power Rating
16W
Waterproof
IP67
Dimensions & Weight
0.88 x 0.38 x 0.35 in0.04 lbs

Datasheet (PDF)

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Features

DC/DC step-down converter
Constant current output: 300mA to 700mA
Wide input voltage: 9~36VDC
Wide output LED string voltage: 2~32VDC
High efficiency up to 95%
Built-in EMI filter, comply with BS EN/EN55015 and FCC part15 without additional input filter and capacitors
Built-in PWM and remote ON/OFF control
Protections: Short circuit / Over Temperature
Cooling by free air convection
Fully encapsulated with IP67 level for pin and wire style
Compact size
Low cost, high reliability
Suitable for driving illumination LED
3 years warranty

General Specification 

Current accuracy ±5% at 24VDC input
Over temperature protection Protection type : Shut down, recovers automatically after temperature goes down
Efficiency 95% at full load and 24VDC/36VDC input for LDD-300~700L/LW ; 95% at full load and 24VDC input for LDD-300~700LS
Short circuit protection Protection type: Can be continued, recovers automatically after fault condition is removed
Working temperature -40°C to +85°C
EMC Compliance to EN55015 class B, EN61000-4-2,3,4,6,8, EAC TP TC 020
Temp. Coefficient ±0.03% / °C
Dimension (LxWxH) (mm) 22.6*9.9*8.9mm or 0.89"*0.39"*0.35" inch for LDD-300~700L/LW ; 25.4*10.5*9.3mm or 1"*0.4135"*0.366" inch for LDD-300~700LS
Potting material Expoxy(UL94-V0) for LDD-300~700L/LW ; without potted for LDD-300~700LS

Similar Models

Same product family and output voltage, with the closest available power ratings.

Environmental Documents
📄 E6) COC-REACH (2026/01/28) 📄 E9) CMRT (2025/04/25) 📄 E14) COC-ROHS 2 (2015/863/EU) (2024/10/04) 📄 REACH Certificate (PDF) (2020/12/03) 📄 ROHS Certificate (PDF) (2020/05/29) 📄 E12) COC-ROHS 2 (2011/65/EU) (2016/10/01)
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