SCR Power Controller Products
Compact FUSION Digital SCR Power Controller
The Compact FUSION series controller is a modular digital controller capable of single phase or three phase operation. The modular design allows up to four independent zones of control within one footprint-saving package.
Compact FUSION is designed to reduce Cost of Ownership (CoO) and to accommodate international supply voltage and safety demands. Onboard, branch-rated fusing (Class T) demands less panel space and lower installation cost.
A plug-n-play USB interface and free FUSION Control Panel software for the PC further simplifies installing and configuring the controller to your application.
Key parameters can be easily viewed and controlled through a display unit. For additional convenience, the display can be remotely mounted on an electrical enclosure door, eliminating costly Amp meters, switches, and associated wiring and labor.
Compact FUSION also meets UL, CE, and RoHS standards for safety, emissions, and environment. All Compact FUSION controllers have a Short Circuit Current Rating (SCCR) of 100 kA.
| Model | Phase | Mode | Voltage | Current | Highlights |
|---|---|---|---|---|---|
| Compact FUSION Single Phase | One | 24-600 Vac, 45-65 Hz (Auto-Ranging) |
10 - 160 Amps | Output is controlled linearly with respect to command signal and can be set to the average or RMS value of the voltage or current, as well as true instantaneous power or external feedback. | |
| Compact FUSION Three Phase | Three | 24-600 Vac, 45-65 Hz (Auto-Ranging) |
10 - 160 Amps | Can be ordered in either 2 or 3 leg control with 2 leg being limited to zero cross firing. Output is controlled linearly with respect to command signal and can be set to the average or RMS value of the voltage or current, as well as true instantaneous power or external feedback. | |
| FUSION Accessories | ![]() |
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| FUSION Control Panel | ![]() |
The FUSION Control Panel software is intended to assist during installation, parameter setup, operation, and troubleshooting through a simple Windows interface. The software features the ability to adjust full scale settings, limits, alarms, and communications settings through a simple USB interface. |


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