Main technical parameters | ||||||||
33kv high voltage switchgear technical parameter: | ||||||||
metal-enclosed switch panel | Parameter | |||||||
Rated voltage | kV | 40.5~33KV | ||||||
Rated short time power frequency withstand voltage(1min)(1min) | kV | 95 | ||||||
Rated lighting impulse withstand voltage | kV | 185 | ||||||
Rated frequency | Hz | 50 | ||||||
Rated current | A | 6,301,250,160,020,000,000 | ||||||
Rated short circuit breaking current | kA | 25 | 31.5 | |||||
Rated peak value withstand current | kA | 63 | 80 | |||||
Rated control power | V | AC 110/220,DC 110/220 | ||||||
24KV high voltage switchgear technical parameter: | ||||||||
metal-enclosed switch panel | Parameter | |||||||
Rated voltage | kV | 24~15KV | ||||||
Rated short time power frequency withstand voltage(1min) | kV | 65 | ||||||
Rated lighting impulse withstand voltage | kV | 125 | ||||||
Rated frequency | Hz | 50 | ||||||
Rated current | A | 6,301,250,160,020,000,000 | ||||||
Rated short circuit breaking current | kA | 25 | 31.5 | |||||
Rated peak value withstand current | kA | 63 | 80 | |||||
Rated control power | V | AC 110/220,DC 110/220 |
12KV high voltage switchgear technical parameter | ||||||||||||
Parameter | ||||||||||||
Rated voltage | 3.6 | 7.2 | 12 | |||||||||
Rated short time power frequency withstand voltage(1min) | 24 | 32 | 42 | |||||||||
Rated lighting impulse withstand voltage | 40 | 60 | 75 | |||||||||
Rated frequency | 50 | 50 | ||||||||||
Rated current | '630,1250,1600,2000,2500,3150,4000 | '630,1250,1600,2000,2500,3150,4000 | ||||||||||
Rated short circuit breaking current | 20 | 25 | 31.5 | 40 | 50 | |||||||
Rated peak value withstand current | 50 | 63 | 80 | 100 | 125 | |||||||
Rated control power | AC 110/220,DC 110/220 | AC 110/220,DC 110/220 |