ULC-RFI 17A Switched Regulator – 4 Position, 230V | Quartz Lamp Control

Description

The ULC-RFI 17A Switched Regulator is a high-performance phase-angle power controller with integrated RFI suppression, designed for precise voltage regulation on single-phase 230V loads up to 17A. Serving as a direct replacement for the QLC RFI, this unit is ideal for catering, industrial, and heating applications where smooth dimming, stable power control, and interference protection are essential.

Engineered with a high-capacity TRIAC and robust surge protection, the ULC-RFI ensures dependable performance even under demanding inrush conditions. Its compact, panel-mount design allows easy installation, and optional accessories—including a silver adhesive label and hairline control knob—provide a clean, professional finish.

Key Features

• Adjustable Voltage Control: Smooth output regulation from 0–98% for accurate load management

• 17A Load Capacity: Suitable for single-phase 230V resistive or inductive loads

• Integrated RFI Suppression: Minimises electromagnetic interference for stable operation

• High Inrush Capability: Large TRIAC design supports heavy-duty applications

• Durable & Compact: Panel-mount construction with optional aesthetic enhancements

• Surge Protection: Guards downstream equipment from voltage spikes

• Direct Replacement: Fully compatible substitute for the QLC RFI

Applications

• Catering Equipment: Fryers, ovens, heated counters, and quartz heat lamps

• Hospitality & Restaurants: Food warmers and display heating units

• Heating Systems: Infrared lamps, resistive elements, and temperature-regulated equipment

• Industrial Use: Dryers, moulding machines, transformers, motors, and other controlled loads