Schweitzer Engineering Laboratories SEL-2890 - Page 20

SEL-2890 Instruction Manual Date Code 20210715
Introduction & Specifications
Specifications
1.10
Damp Heat,
Cyclic:
IEC 60068-2-30–1980,
Test Db: 25–55C,
6 cycles, 95% humidity
Vibration: IEC 60255-21-1–1988,
Class 1
IEC 60255-21-2–1988,
Class 1
IEC 60255-21-3–1993,
Class 2