Description
This 24V 300W dimmable constant voltage transformer is a high-output, efficient power supply designed for large LED lighting loads. It supports smooth 0–100% dimming via TRIAC, ELV, and MLV dimmers, and is housed in a durable, compact aluminum enclosure rated for wet, damp, and dry locations.
Engineered for reliability and ease of integration, this transformer includes short-circuit and overload protection, a high efficiency rating of 90%, and Class 2 compliance. It's compatible with industry-standard wall dimmers including Lutron CL and Diva, making it a versatile choice for residential and commercial installations.
🔧 Specifications:
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Output Voltage: 24V DC
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Output Power: 300W
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Output Current: 12.5A
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Input Voltage: 120V AC
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Frequency: 50/60Hz
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Efficiency: 90% @ full load
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Power Factor: > 0.9
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THD: < 20% @ 100% load
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Voltage Tolerance: ±1.5V
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Leakage Current: < 0.5mA @ 120V
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Load Range: 10% – 100%
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Protections:
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Short Circuit – hiccup mode, auto-recovery
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Overload – hiccup mode, auto-recovery
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Operating Temp: -40°F to +140°F (-40°C to +60°C)
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Storage Temp: -40°F to +194°F
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Humidity: 20–95% RH (non-condensing)
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Certifications: UL8750, FCC, ICES-005, Class P, Type HL, SELV, RoHS, REACH
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Enclosure Rating: Dry, Damp, Wet Location (Not for Submersion)
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Dimensions: 6.55" × 4.07" × 1.59" (L × W × H)
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Weight: 1.82 lbs (0.826 kg)
🎚️ Dimming Compatibility:
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Dimming Range: 0–100%
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Dimming Types:
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TRIAC (Leading Edge)
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ELV (Trailing Edge)
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MLV (Magnetic Low Voltage)
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Tested Compatible With:
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Lutron Diva, CL
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Leviton Decora and SureSlide
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🔌 Wiring (See Page 3):
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Input (AC 120V):
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Black – Line (L)
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White – Neutral (N)
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Green – Ground (G)
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Output (DC 24V):
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Red – V+
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Black – V–
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⚡ Typical Applications:
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High-output 24V LED strip, tape, or module lighting
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Residential or commercial dimmable lighting systems
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Class P UL-compliant large-scale LED assemblies
Part #: BNPS24-300W-JS