Description
This 2000W SCR Electronic Speed Controller is an industrial-grade solution for precision AC power management. Designed with a convenient External Potentiometer Knob, this module can be easily mounted into control panels, project boxes, or machinery housings while keeping the high-voltage circuitry safely enclosed.
Utilizing a high-performance bi-directional Silicon Controlled Rectifier (SCR), this regulator provides stepless adjustment for a wide range of AC-powered equipment. It is particularly effective for controlling the speed of brushed motors (universal motors), the intensity of heating elements, and the brightness of high-wattage incandescent lighting.
Description
The 2000W SCR Voltage Regulator is engineered for durability and ease of integration. Unlike standard PCB-mounted dimmers, this unit features a detachable lead for the adjustment knob, allowing for flexible ergonomic placement in professional workstations or DIY enclosures.
The heart of the module is an upgraded BTA16 thyristor, supported by high-voltage capacitors and a rugged aluminum heatsink. This ensures the device can handle the high-current demands of industrial pumps, power tools, and furnaces without overheating. It provides a smooth, linear output curve, allowing for granular control over the performance of your equipment, from a soft start to full-throttle operation.
Key Features
- External Knob Design: The potentiometer is connected via a flexible cable, making it ideal for panel-mount installations and custom control boards.
- High-Performance SCR: Equipped with a BTA16-600B thyristor for reliable switching and high-current handling.
- Stepless Regulation: Provides a smooth, linear adjustment range from 50V to 220V AC.
- Industrial-Grade Protection: Features high-voltage absorption capacitors and an RC snubber circuit to protect the internal components from inductive spikes and surges.
- Efficient Heat Dissipation: Large aluminum cooling fins ensure the module remains stable during prolonged high-wattage use.
- FR-4 Fire-Resistant PCB: Built on a high-temperature, flame-retardant circuit board for maximum safety in industrial environments.
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