Relco HOLE70PFS 70W Electronic Transformer 230V to 12V AC Dimmable

The Relco HOLE70PFS is a high-performance electronic transformer designed for low-voltage halogen lighting systems. With a maximum load of 70W and an efficiency exceeding 95%, it ensures reliable and energy-efficient operation. This transformer is dimmable with leading or trailing edge dimmers, making it suitable for a variety of lighting control applications.

Advantages

High efficiency (>95%) reduces energy loss and heat generation. Compact thermoplastic housing with IP20 rating allows for indoor installation in dry environments. Built-in protection against short circuit, overload, and overheat ensures long-lasting safety and reliability.

Suitable for

• Low-voltage halogen lamps (12V AC)
• Residential and commercial lighting installations
• Dimmable lighting systems requiring leading or trailing edge control

Key specifications

• Input Voltage: 230V AC
• Output Voltage: 12V AC
• Maximum Load: 70W
• Minimum Load: 20W
• Frequency: 50/60 Hz
• Dimmable: Yes (Leading/Trailing Edge)
• Efficiency: >95%
• Power Factor: >0.95
• Protection: Short Circuit, Overload, Overheat
• IP Rating: IP20
• Safety Class: Class II
• Connection: Screw Terminals
• Ambient Temperature: -20°C to +50°C
• Max Case Temperature: 80°C
• Certifications: CE, ENEC, MM

Recommendations

Ensure the total connected load is between 20W and 70W for optimal performance. Use only with compatible dimmers. Install in a well-ventilated area to maintain proper thermal management.