Thermatool Mpower™ HF Power Supplies

Overview

The Thermatool® Mpower™ and CFE HF Heaters are compact, rugged Solid State High Frequency Power Supplies designed for heating applications and built to conserve floor space while ensuring reliable performance in a tube mill environment. They heat very small diameter and thin-walled tubing that requires a high frequency current applied in both continuous and offline process applications. Key features include an SCR power controller/stabilizer, an inherently short-circuit proof CFI inverter design, HF power modules that are easily matched to any load, and built-in diagnostics with touch screen controls. Additional protections are provided for low-water flow, over-temperature, over-voltage and safe circuit protection, and components are compatible with Thermatool HF Welders. Technical specifications: Mpower — Power Range Up to 100 kW; Output Frequency 80-300 kHz; Induction Coils Custom; Positioning Table Optional; Tachometer Optional; Efficiency > 85%; Power Factor 0.95; Input 133 kVA (at 100 kW); Input Line Current 160 A (480 V); Water Cooling Internal; Closed Loop Temp. Control Standard. CFE — Power Range Up to 300 kW; Output Frequency 80-300 kHz; Induction Coils Custom; Positioning Table Optional; Tachometer Optional; Efficiency > 85%; Power Factor 0.95; Input 401 kVA (at 300 kW); Input Line Current 482 A (480 V); Water Cooling Internal; Closed Loop Temp. Control Standard. These HF power supplies are used in tube mill environments to heat very small diameter and thin-walled tubing that requires a high frequency current, applicable to both continuous and offline process operations. Explicitly listed application uses include paint coating, annealing of small diameter tube, surface drying and bright annealing.