Power Link ™ – Energy Saving Induction Power Supplies
Power Supply Range 5 to 5,000 kilowatts, IGBT (Transistor) and SCR Technologies
Mains frequencies from 50 hertz to 50 kilohertz
The Interpower POWER-LINK Induction Power Supplies are all solid-state units employing the latest state of the art technologies in both power and control electronics. The units are specifically designed to operate in the harshest of environments and will provide long term trouble-free operation.
The basic concept of the units employs a special type of power transistor called IGBT (Insulated Gate Bi-Polar Transistor) to allow absolute turn-on and turn-off even at high operating frequencies. The ability to turn off these devices at any time during the operating cycle makes this one of the most reliable systems on the market today.
Our power supplies are suitable for a wide range of applications, such as melting and heating of metals as well as processing applications for foods and chemicals.
With a power factor of 0.95 maintained over the complete output range and no significant losses when the inverter is not heating a load, the Interpower Induction power supplies are highly efficient. We offer flexible, customer-driven solutions for any application:
| Series | Characteristics | kW | kHz | Aplications |
|---|---|---|---|---|
| Power-Link 1.3 | Low power, wide range of matching capability | 150 kW | 150 kHz | Small Billet and Bar End |
| Power-Link 2.1 | Low frequency, higher power | 1000 - 5000 kW | 100 Hz - 3 kHz | Billet,Bar and Tube |
| Power-Link 3.0 | General MF applications | 100 - 1500 kW | 100 Hz - 10 kHz | Billet, Bar, Bar End Heating |
| Power-Link 4.0 | Low Cost Option IGBT | 10 - 100 kW | 10 - 50 kHz | Annealing, drying, curing, coating applications |
| Power-Link 6.0 | Single full power rectifier with multiple remote inverter sections, high power | 500 - 5000 kW | 100 - 10 kHz | Billet, bar and tube heating applications |
| Power-Link 7.0 | High frequency MOSFET technology | 10 - 100 kW | 135 - 450 kHz | Used for all high frequency applications |
| Power-Link 7.1 | Low power, high frequency IGBT | 7.5kW | 135kHz - 300kHz | High Frequency |
| Power-Link 8.0 | Fine tune technology to switch between mains and battery | 200 kW | 10 kHz | Crystal Growing |