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 Home > Products > Temperature characteristics |
 Temperature change when applying a rated current |
| (1) maximum approving temperature -95¡É (2) temperature rise -55¡É(when the surrounding temperature stands at 40¡É) |
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| < Image 1. Busduct connecting part temperature test part > |
 3¾ 3W 1500A (Example) |
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| Test circuit diagram |
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| < Fig. ST01 Unit test circuit diagram > |
| - Gen : Generator - PT : Potential transformer - B.B : Back up breaker - M.S : Making switch - CLR : Air-cored reactor - LVTR : Low voltage transformer - VD : Voltage divider - R.C : Rogowski coil - TO : Apparatus under test |
| Osc. ST06S01502-001 |
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| ¡Ø Tests 1. Routine Test : - structure external test - insulation resistance test - electric current resistance test 2. Type Test : structure test, temperature rising test, insulation resistance test, electric current resistance test, unit hardness test, horizontal/vertical load test, shock intensity test 3. Specification of products that received public test agency (Unit electric current) : Korea Electrotechnology Research Institute (KERI)-1500A/42KA |
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