The BVR-25 series is a robust OEM 25A AC energy regulator designed for precise proportional manual control of resistive loads using burst fire control. This technology provides variable on/off bursts of complete main cycles of energy, aligned with mains zero crossover. For example, a 50% on/off setting with a light bulb load would result in even on/off flashes. The output is delivered in block bursts, adjustable from rapid burst fire mode to a variable duty cycle range of 1-30 seconds, allowing full control from 0% to 100%.

Key Features

• High Current Triac & Integrated Heatsink: The unit features a high-current triac power device mounted on an integral heatsink, ensuring optimal performance.
• Easy Installation: Comes with a pre-populated PCB, integrated fuse, and connection terminals enclosed for straightforward setup and maintenance.
• Wide Compatibility: Supports virtually all resistive heaters such as ovens, electric furnaces, dryers, smelters, heating tapes, and space heating equipment.
• Not Suitable for Lighting or Inductive Loads.

Technical Specifications

• Integrated High-Speed Fuse for protection
• Built-in Heatsink & Mounting Plate
• Radio Frequency Interference (RFI) Free operation
• Single-Entry Cable Gland for secure connections
• Comes with a Control Knob and Dial
• Available in 110V or 230V models
• Variable Duty Cycle Range: 1-30 seconds (adjustable via duty cycle trimmer)
• Rapid Burst Fire Mode: Achieved when the duty cycle trimmer is set fully anti-clockwise

Applications

Ideal for controlling resistive heating elements such as:

• Ovens
• Electric furnaces
• Moulders
• Dryers
• Smelters
• Heating tapes
• Stress relieving systems
• Space heaters
• Heating mantles

Get in Touch

For more information, please visit our website.

Contact Us:
Phone: ‎+966 594 098 404
Email: [email protected]