24V 100W CCT LED Driver – Flicker-Free, Integrated Dimming with Preset & 3-Way Switch, Tunable


Description

The SDD-24100-CCT is a high-efficiency 24V constant voltage LED driver delivering up to 100W output, tailored for tunable white (CCT) LED installations. It features a rotary dimmer integrated directly into the housing, allowing control over both brightness and color temperature (CW/WW channels) with a single interface.

Compatible with standard and 3-way wall switches, it includes a preset ON/OFF switch and provides flicker-free PWM dimming at 16kHz with a gamma 2.2 curve, ensuring smooth and healthy light output. The device is UL, FCC, Class P, RoHS, SELV certified and built for both dry and damp-rated environments.


⚙️ Key Features

  • Constant Voltage Output: 24V DC (adjustable 24–26V)

  • Max Power: 100W

  • Dual-channel dimming (CW & WW)

  • Built-in dimmer with ON/OFF switch

  • 3-way switch compatible

  • Flicker-Free PWM Output (16kHz, Gamma 2.2)

  • Adjustable voltage knob

  • Full protections: SCP / OLP / OTP

  • UL, FCC, RoHS, Class P, SELV certified

  • For dry & damp locations

  • Part Number: BNPS24DE-100W-C


📐 Specifications

  • Input Voltage: 120VAC ±10%

  • Frequency: 60Hz

  • Rated Power: 100W

  • Rated Current: 4.17A

  • Power Factor (full load): ≥0.99

  • Efficiency: 91%

  • THD: ≤10%

  • Leakage Current: <0.5mA

  • Dimming Range: 0.3% – 100%

  • Output Voltage Adjustment: 24–26V via rotary knob

  • Certifications: UL, cUL, FCC, RoHS, SELV, Class P

  • Protection Modes:

    • Short Circuit: Hiccup mode

    • Overload: Constant current mode

    • Over Temperature: Auto recovery

  • Operating Temp: -40°C to +60°C

  • Storage Temp: -40°C to +80°C

  • Humidity: 20–95% RH, non-condensing

  • IP Rating: IP20 (indoor)


🧰 Mechanical Specifications

  • Dimensions: 4.13" × 2.13" × 2.00" (105 × 54 × 51 mm)

  • Net Weight: 0.55 lb (0.25 kg)

  • Enclosure: Aluminum, black anodized

  • Mounting: Standard junction box, surface mount with flange

  • Cooling: Natural convection

  • Vibration Resistance: 10~500Hz, 2G, 3-axis


🔌 Wiring

  • Input Wires (18AWG):

    • Black (L) – Line

    • Red/Black (L1) – Line (for 3-way)

    • White (N) – Neutral

    • Green (FG) – Ground

  • Output Wires (18AWG):

    • Red (V+) – Positive

    • Gray/White (CW−) – Cool White

    • Yellow (WW−) – Warm White

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