Hatch RL12-75A 75W Electronic Low Voltage Transformer

Part Number: RL12-75A

The Hatch RL12-75A is a high-performance, 75 watt electronic low-voltage transformer engineered for demanding lighting applications. Designed with reliability and efficiency in mind, this Class Attach 2 approved transformer delivers smooth dimming performance and dependable operation for compatible low-voltage lighting systems.

Hatch’s built-in ESP (Electronic Short Circuit and Overload Protection) instantly shuts down output in the event of a fault, protecting internal components and automatically resetting once the issue is corrected.

Electrical Specifications

Maximum Wattage: 75W
Minimum Load: 10W (20W required when dimming)
Input Voltage: 120 VAC, 50/60 Hz
Output Voltage: 11.5 VAC
Input Current: 0.63 A
Output Current: 6.3 A
Operating Frequency: 25 kHz
Power Factor: 0.98
Total Harmonic Distortion: ≤ 20%

Dimming & Performance

• Fully dimmable electronic low-voltage transformer
• Compatible with most commercially available dimmers
• Hardwire electronic dimmers recommended for optimal performance
• Minimum 20W load required when dimming
• 277V dimming not recommended

Construction & Environmental Ratings

• Aluminum enclosure with epoxy sealing
• Moisture resistant and vibration resistant
• Suitable for outdoor installations
• Sound Rating: A+ (no audible noise)
• Operating humidity up to 95% (non-condensing)
• Maximum case temperature: 90°C
• Minimum starting temperature: -18°C

Dimensions

Case Style: A (Side Lead)
Length: 2.08"
Width: 1.30"
Height: 0.79"
Weight: 2.4 oz

Certifications & Compliance

• UL / cUL Recognized
• Class 2 Approved
• Class P Type 1

Hatch electronic transformers from USALight.com are trusted by professionals for their compact size, quiet operation, and dependable power delivery in low-voltage lighting systems.