
TSDC03 24V DC Low Voltage Dimmable Junction Box Transformers Class P UL 8750 Listed LED Driver TRIAC/ELV/MLV Dimming Outdoor Rated
Enhance your lighting setup with this reliable and versatile dimmable transformer. Featuring an aluminum housing, it is designed for use in wet, damp, and dry locations, ensuring durability and safety.
These 24V 150W, 200W and 300W dimmable constant voltage transformers are high-output, efficient power supplies 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:
-
Output Voltage: 24V DC
-
Output Power: 150W, 200W or 300W
-
Output Current: 6.25A, 8.34A or 12.5A
-
Input Voltage: 120V AC
-
Frequency: 50/60Hz
-
Efficiency: 90% @ full load
-
Power Factor: > 0.9
-
THD: < 20% @ 100% load
-
Voltage Tolerance: ±1.5V
-
Leakage Current: < 0.5mA @ 120V
-
Load Range: 10% – 100%
-
Protections:
-
Short Circuit – hiccup mode, auto-recovery
-
Overload – hiccup mode, auto-recovery
-
-
Operating Temp: -40°F to +140°F (-40°C to +60°C)
-
Storage Temp: -40°F to +194°F
-
Humidity: 20–95% RH (non-condensing)
-
Certifications: UL8750, FCC, ICES-005, Class P, Type HL, SELV, RoHS, REACH
-
Enclosure Rating: Dry, Damp, Wet Location (Not for Submersion)
-
Dimensions: 6.55" × 4.07" × 1.59" (L × W × H)
-
Weight: 1.82 lbs (0.826 kg)
🎚️ Dimming Compatibility:
-
Dimming Range: 0–100%
-
Dimming Types:
-
TRIAC (Leading Edge)
-
ELV (Trailing Edge)
-
MLV (Magnetic Low Voltage)
-
-
Tested Compatible With:
-
Lutron Diva, CL
-
Leviton Decora and SureSlide
-
-
Input (AC 120V):
-
Black – Line (L)
-
White – Neutral (N)
-
Green – Ground (G)
-
-
Output (DC 24V):
-
Red – V+
-
Black – V–
-
⚡ Typical Applications:
-
High-output 24V LED strip, tape, or module lighting
-
Residential or commercial dimmable lighting systems
-
Class P UL-compliant large-scale LED assemblies

-
No surprises or hidden fees.
-
Safe payments via PayPal.
-
30 Day Money Back Guarantee.
-
Real helpful humans on our support help desk!
-
Tracking number for every order
Enhance your lighting setup with this reliable and versatile dimmable transformer. Featuring an aluminum housing, it is designed for use in wet, damp, and dry locations, ensuring durability and safety.
These 24V 150W, 200W and 300W dimmable constant voltage transformers are high-output, efficient power supplies 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:
-
Output Voltage: 24V DC
-
Output Power: 150W, 200W or 300W
-
Output Current: 6.25A, 8.34A or 12.5A
-
Input Voltage: 120V AC
-
Frequency: 50/60Hz
-
Efficiency: 90% @ full load
-
Power Factor: > 0.9
-
THD: < 20% @ 100% load
-
Voltage Tolerance: ±1.5V
-
Leakage Current: < 0.5mA @ 120V
-
Load Range: 10% – 100%
-
Protections:
-
Short Circuit – hiccup mode, auto-recovery
-
Overload – hiccup mode, auto-recovery
-
-
Operating Temp: -40°F to +140°F (-40°C to +60°C)
-
Storage Temp: -40°F to +194°F
-
Humidity: 20–95% RH (non-condensing)
-
Certifications: UL8750, FCC, ICES-005, Class P, Type HL, SELV, RoHS, REACH
-
Enclosure Rating: Dry, Damp, Wet Location (Not for Submersion)
-
Dimensions: 6.55" × 4.07" × 1.59" (L × W × H)
-
Weight: 1.82 lbs (0.826 kg)
🎚️ Dimming Compatibility:
-
Dimming Range: 0–100%
-
Dimming Types:
-
TRIAC (Leading Edge)
-
ELV (Trailing Edge)
-
MLV (Magnetic Low Voltage)
-
-
Tested Compatible With:
-
Lutron Diva, CL
-
Leviton Decora and SureSlide
-
-
Input (AC 120V):
-
Black – Line (L)
-
White – Neutral (N)
-
Green – Ground (G)
-
-
Output (DC 24V):
-
Red – V+
-
Black – V–
-
⚡ Typical Applications:
-
High-output 24V LED strip, tape, or module lighting
-
Residential or commercial dimmable lighting systems
-
Class P UL-compliant large-scale LED assemblies

-
No surprises or hidden fees.
-
Safe payments via PayPal.
-
30 Day Money Back Guarantee.
-
Real helpful humans on our support help desk!
-
Tracking number for every order
Original: $77.99
-65%$77.99
$27.30Description
Enhance your lighting setup with this reliable and versatile dimmable transformer. Featuring an aluminum housing, it is designed for use in wet, damp, and dry locations, ensuring durability and safety.
These 24V 150W, 200W and 300W dimmable constant voltage transformers are high-output, efficient power supplies 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:
-
Output Voltage: 24V DC
-
Output Power: 150W, 200W or 300W
-
Output Current: 6.25A, 8.34A or 12.5A
-
Input Voltage: 120V AC
-
Frequency: 50/60Hz
-
Efficiency: 90% @ full load
-
Power Factor: > 0.9
-
THD: < 20% @ 100% load
-
Voltage Tolerance: ±1.5V
-
Leakage Current: < 0.5mA @ 120V
-
Load Range: 10% – 100%
-
Protections:
-
Short Circuit – hiccup mode, auto-recovery
-
Overload – hiccup mode, auto-recovery
-
-
Operating Temp: -40°F to +140°F (-40°C to +60°C)
-
Storage Temp: -40°F to +194°F
-
Humidity: 20–95% RH (non-condensing)
-
Certifications: UL8750, FCC, ICES-005, Class P, Type HL, SELV, RoHS, REACH
-
Enclosure Rating: Dry, Damp, Wet Location (Not for Submersion)
-
Dimensions: 6.55" × 4.07" × 1.59" (L × W × H)
-
Weight: 1.82 lbs (0.826 kg)
🎚️ Dimming Compatibility:
-
Dimming Range: 0–100%
-
Dimming Types:
-
TRIAC (Leading Edge)
-
ELV (Trailing Edge)
-
MLV (Magnetic Low Voltage)
-
-
Tested Compatible With:
-
Lutron Diva, CL
-
Leviton Decora and SureSlide
-
-
Input (AC 120V):
-
Black – Line (L)
-
White – Neutral (N)
-
Green – Ground (G)
-
-
Output (DC 24V):
-
Red – V+
-
Black – V–
-
⚡ Typical Applications:
-
High-output 24V LED strip, tape, or module lighting
-
Residential or commercial dimmable lighting systems
-
Class P UL-compliant large-scale LED assemblies

-
No surprises or hidden fees.
-
Safe payments via PayPal.
-
30 Day Money Back Guarantee.
-
Real helpful humans on our support help desk!
-
Tracking number for every order






















