HIGH-FREQUENCY INDUCTION HEATING INSTALLATIONS - TEST METHODS FOR THE DETERMINATION OF POWER OUTPUT OF THE GENERATOR
International Electrotechnical Committee
FOREWORD
1 Scope and object
2 Normative references
3 Definitions
4 Tests loads
4.1 Conical calorimeter load
4.2 Lamp load temperature method
4.3 Matched resistive loads
5 Description of tests
5.1 Conical calorimeter load
5.2 Lamp load temperature method
5.3 Matched resistive loads
Annex A (informative) Calculation of the test inductor
inductance
Figures
Applies to industrial radio- or high-frequency induction heating installations used for the purpose of thermal applications (e.g. for surface hardening, welding, soldering, melting, forging, zone refining of semiconductors, etc.). This standard relates to high-frequency induction heating installations in the frequency range up to 300 MHz for power levels of 500 W and above, comprising high-frequency generators and inductors together with necessary mechanical devices for charge handling (e.g. hardening machines).
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 27 |
