ABB RELION 630 Series Product Manual page 22

Generator Protection and Control
REG630
Product version: 1.3
Table 23. Environmental tests
Description
Dry heat test (humidity <50%)
Cold test
Damp heat test, cyclic
Storage test
22
Type test value
• 96 h at +55ºC
• 16 h at +85ºC
• 96 h at -25ºC
• 16 h at -40ºC
• 6 cycles at +25...55°C, Rh >93%
• 96 h at -40ºC
• 96 h at +85ºC
1MRS757583 C
Reference
IEC 60068-2-2
IEC 60068-2-1
IEC 60068-2-30
IEC 60068-2-1
IEC 60068-2-2
ABB