DP2 UL CV 300W Aluminum Linear DALI-2 Dimmable LED Driver

Product Introduction

Specification

Features 

• Output: Constant Voltage

• Range: 110-277VAC

• PFC design: Two-stage PFC function

• Efficiency: Up to 93.5%

• 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

• Certificate: UL / FCC / ICES-005 / Class P / Class 2 / TYPE HL / SELV / ROHS / REACH

Applications

• Large-scale interior linear lighting

• Long cove and perimeter runs on a single feed

• Airport, station and concourse linear lighting

• Exhibition hall and convention linear systems

• Atrium and double-height feature lighting

• Large retail floor ceiling lighting

• Open office linear runs above 150W per unit

• Linear luminaire integration for high-output modules

Connecting Diagram

DALI-2 Dimmable LED Driver - Constant Voltage Output

FAQ

Q1: What is the difference between the 150W and 200W builds?

Only the power stage. Both are 279 × 78 × 25mm at 1.01kg, with the same channel options, so a fixture designed for 150W accepts the 200W unit without a mechanical change.

Q2: How much longer is it than the 120W version?

47mm — 279mm against 232mm, on the same 78 × 25mm section. That is the whole difference in envelope between a 120W and a 200W unit in this family.

Q3: Up to five channels — of what?

The page states one to five independently dimmed channels over 0.1%–100% on DALI-2. It does not say whether the channels are separate zones or separate colours; tell us which you need and we will confirm the build and the per-channel current.

Q4: Is it IP66 or dry and damp?

Both are published for different markets: IP66 indoor and outdoor is the EU statement, dry, damp and wet locations is the US statement. Ask for the IP test report if your submittal needs the number.

Q5: Two-stage PFC and efficiency?

Output is re-regulated after power factor correction, so light output holds across 100-277VAC. Efficiency up to 90%, PF above 0.95, flicker-free dimming.

Q6: Minimum load?

Not published on this page. Ask us for it — undersizing is what causes low-end dimming complaints.

Q7: What is the MOQ?

MOQ varies by model and customization requirements. Contact us for project-specific MOQ and pricing.

Q8: What certifications are available for shengchang (SCPOWER) LED power supply?

Shengchang (SCPOWER) offers a broad range of certifications across its LED power supply portfolio, including UL, cUL, ETL, FCC, CCC, RCM, SAA, ENEC, CE, CB, BIS, PSE, ICES-005, ErP, WEEE, DALI-2, D4i, Class 2, Class P, TYPE HL, UKCA, RoHS, REACH, and ISO 9001. Certification availability varies by product model, specification, and target market. Please contact us to confirm the certifications applicable to a specific product.

Q9: How can I request a quotation?

Send us your LED specifications, quantity, application, and customization requirements for a product recommendation and quotation. You can also fill out our inquiry form with your project details, and our sales or technical team will review your requirements and respond within 24 hours.