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100W Ultra-Thin Constant-Voltage LED Driver

100W Ultra-Thin Constant-Voltage LED Driver

Model:
WF-LD100U-12/24VS
Input voltage:
AC100-240V
Output:
12V 24V
IP Rating:
IP20
Power type:
Certifications:
Features:
A 100W ultra-thin constant-voltage LED driver supporting 12V/24V constant-voltage output, featuring an external standalone isolated design, wide voltage input of 100-240VAC, efficiency over 90%, standby power consumption as low as 210mW, multi-port output, built-in active PFC function, PC fire-resistant housing, Class 2 safety design, IP20 protection, and multiple international certifications including cULus, CCC, CE, and RoHS — with a 3-year warranty, suitable for indoor 12/24V constant-voltage LED fixtures.

Ultra-Thin & High-Efficiency Design

External standalone structure with compact size, ultra-thin profile, and light weight; efficiency up to ≧90%, standby power consumption as low as ≦210mW, energy-saving and eco-friendly, suitable for installation in narrow spaces inside cabinets.

Wide Voltage & Constant-Voltage Output 

 Supports wide voltage input of 100-240VAC (50/60Hz), provides 12V/24V constant-voltage mode output with stable output voltage, adapting to grid standards in different regions worldwide.

Multiple Safety Protections 

 Isolated design with Class 2 safety rating, PC fire-resistant housing, featuring triple protection functions of short circuit, overload, and over-temperature, with automatic recovery after fault clearance — safe and reliable to use.

Smart PFC & Multi-Port Output

Built-in active PFC function with high power factor and strong grid adaptability; equipped with multi-port output for convenient wiring, capable of powering multiple groups of LED fixtures simultaneously.

International Certified Quality Assurance

Certified by cULus, CCC, TUV, SAA, KC, FC, UKCA, CE, RoHS and other international standards, with IP20 protection rating and 3-year warranty — reliable and guaranteed quality, widely applicable to indoor 12/24V constant-voltage LED fixtures.

Category Parameter Name Parameter Value
Output DC Voltage (12V Model) 12V
DC Voltage (24V Model) 24V
Ripple & Noise (Max) (12V) ≤120mVp-p
Ripple & Noise (Max) (24V) ≤240mVp-p
Voltage Accuracy ±3%
Line Regulation 3%
Load Regulation 3%
Start-up & Rise Time ≤0.5S
Input Voltage Range AC100~240V
Frequency Range 50/60Hz
Power Factor PF≥0.95/115VAC, PF≥0.90/230VAC at Full Load
Total Harmonic Distortion (THD) THD<10% (Full Load / 115VAC, 230VAC)
Efficiency (115VAC) 92%
Efficiency (230VAC) 93.5%
AC Current 1.5A/115VAC; 0.5A/230VAC

 

100W Ultra-Thin Constant-Voltage LED Driver 1

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