Starwell, a professional LED driver manufaturer in China, our this 100W DALI Constant Voltage CCT Dimming LED Driver is DALI-2 certified, offering precise digital dimming from 0.1% to 100% for seamless light control. It includes essential protections against short circuit, overload, and over-temperature, with passive cooling via free air convection.
Combining universal compatibility, rugged construction, and intelligent dimming, this driver is an ideal, future-proof power solution for professional LED lighting and moving sign applications, guaranteeing performance and durability.
Elevate your lighting projects with our high-performance 100W Constant Voltage LED Driver, engineered for reliability, intelligence, and versatility. Designed to power sophisticated 12V or 24V LED systems, this driver is the robust heart of professional-grade installations.
Features:
Output: Constant Voltage
Range: 100-277VAC
PFC design: Two-stage PFC function
Efficiency: Up to 89%
Protections: Short circuit / Over load / Over temperature
Heat dissipation: Cooling by free air convection
Waterproof performance: IP66 can be used indoor and outdoor.(EU)
Full aluminum protection housing, for dry, damp & wet locations.(US) Design features: Linear design, perfect profile and it also conforms to the safety regulations. Dimming function: DALI-2 dimming
Dimming range: 0.1-100%
Application: Suitable for LED lighting and moving sign applications
Warranty: 5 years warranty
Others: High power factor PF>0.95, flicker-free dimming
Universal & Efficient Power Core Built for global compatibility, our driver accepts a wide universal AC input range of 100-277VAC, simplifying inventory and deployment for international projects. Its advanced two-stage PFC (Power Factor Correction) design ensures optimal energy utilization from the grid, achieving an impressive efficiency of up to 89%. This translates to lower energy waste, reduced operating costs, and a smaller carbon footprint for your sustainable lighting solutions.
Unmatched Durability for Any Environment We build for resilience. The durable waterproof IP66 DALI-2 DT8 CCT dimmable led driver features a sleek, linear full aluminum housing that serves as both a robust protective shell and an effective heat sink. This design allows for efficient cooling by free air convection, ensuring stable performance. It is rigorously protected against short circuit, overload, and over-temperature. Crucially, it boasts an IP66 waterproof rating (EU), making it completely dust-tight and protected against powerful water jets, and is certified for dry, damp, and wet locations (US). This duality makes it the perfect choice for a vast range of applications—from indoor architectural features and commercial spaces to challenging outdoor signage and facade lighting.
Advanced Digital Control with DALI-2 At the forefront of lighting intelligence, this driver is DALI-2 certified, ensuring full interoperability with any standard DALI control system. It provides incredibly smooth and precise digital dimming across an extensive range from 0.1% to 100%, enabling the creation of perfect ambiance, dynamic lighting scenes, and significant energy savings through light management. The dimming is flicker-free, enhancing visual comfort.
Ideal Application Scope This driver is specifically engineered for applications where performance cannot be compromised:
Professional Indoor Lighting: Museums, galleries, retail stores, offices, and hotels requiring reliable, dimmable light.
Architectural & Outdoor Lighting: Building facades, contour lighting, and landscape features exposed to the elements.
Commercial Signage & Moving Signs: Providing stable, constant voltage power for vibrant, always-on LED displays and signs.
Choose our 100W DALI-2 Driver for a future-proof foundation that combines smart control, robust protection, and versatile power in one compact, reliable unit.
Starwell DALI Constant Voltage DT8 Dimmable Led Driver Specification:
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Model |
KV-12100-XC-DP2A |
KV-24100-XC-DP2A |
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Certificate |
UL/FCC/CE/UKCA/ENEC/ICES-005/SAA/Class P/TYPE HL/SELV/ROHS/REACH |
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Output |
DC Voltage |
12V |
24V |
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Voltage Tolerance |
±4% |
±2% |
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Voltage Regulation |
≤1% |
≤0.5% |
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Rated current |
8.33A |
4.17A |
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Rated power |
100W |
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Load Regulation |
±2% |
±1% |
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Input |
Voltage Range |
100-277VAC |
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Frequency Range |
50 / 60Hz |
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Power Factor (Typ.) @ full load |
>0.95 |
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THD(Typ. ) @ full load |
≤5%@120VAC ≤8%@230VAC ≤11%@277VAC |
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Efficiency(Typ.) @ full load |
87%@120VAC 88%@230VAC 88%@277VAC |
87%@120VAC 88%@230VAC 89%@277VAC |
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AC Current (Max.) |
1.3A |
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Standby power |
≤0.5W |
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Inrush Current (Typ.) |
52A,150us@50%Ipeak 120VAC; 100A,256us@50%Ipeak 230VAC 120A,356us@50%Ipeak 277VAC |
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Leakage current |
<0.5mA |
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Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
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Over Load |
105%~110% Hiccup mode, recovers automatically after fault condition is removed. |
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Over temperature |
When the ambient temperature exceeds 50 °C ±5 °C, the output is turned off. |
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Environment |
Working TEMP |
-40~+50℃ (see below derating curve) |
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Working Humidity |
20 - 95%RH non-condensing |
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Storage TEM.,Humidity |
-40 - +80℃,10 - 95% RH non-condensing |
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TEMP.coefficient |
±0.03%/℃(0 - 50℃) |
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Vibration |
10 ~ 500Hz, 5G 12 minutes/cycle, X Y Z axis 72 minutes each |
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Safety & EMC |
Safety standards |
UL8750; CAN/CSA-C22.2 No.250.13 EN61347-1; EN61347-2-13 |
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Withstand voltage |
I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC (EU) I/P-O/P:1.88KVAC I/P-FG:1.88KVAC O/P-FG:1.88KVAC (US) |
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Isolation resistance |
I/P-O/P: 100MΩ/ 500VDC/ 25℃/ 70% RH |
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Surge Immunity Test |
AC Power Line:Differential Mode 2 kV, Common Mode 4 kV |
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EMC Immunity |
EN61547; EN61000-4-2,3,4,5,6,11 FCC/ICES do not request this test. |
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EMC Emission |
EN55015; EN61000-3-2,3 FCC Part15 Subpart B; ICES-005 Issue 5 |
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Others |
Net Weight |
1.65KG |
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Dimension |
232*78*25.1mm(L*W*H) |
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FAQ:
1. What is the lifespan of the power supply?
5-year warranty. During this term,you can get a new replacement if there are any questions about the quality.
2. What is the minimum quantity for mass purchase?
No MOQ.
3. Is it possible to customize this for my brand name?
Yes,we can provide personal customization ( logo,color,graphic,dimensions... ) for you.
4. What is the lead time for this product?
Usually,its lead time is within 7 days if it's stock. You can ask us for more details!
5. Do you have certifications for your products?
Yeah, we have CE, SAA, ROHS, UL, CB,TUV, UL, CCC...certificates.
6. What is the shipping method?
Usually, we ship by UPS, Fedex, DHL...If you have any special requirements for logistics, please inform us in advance.
7. Can I customize special product parameters?
Of course. We can customize product parameters for you,and you can tell us about the parameters in advance so that we can discuss it with our engineer.
8. Can you provide me with plug?
Yes, we have AU plug, US plug...