GPVN 24kV Vacuum Circuit Breaker
GPVN-24kV indoor AC High Voltage vacuum circuit breaker is a type of holistic sealed High Voltage switchgear with small volume and compact structure. It applies to power system of rated voltage 24kV, three-phase AC 50/60Hz, and used to control and protect electric apparatus and circuit with frequent operations. This product conforms to IEC62271-100 & GB1984, JB3855
and DL403.
- Overview
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GPVN-24kV indoor AC High Voltage vacuum circuit breaker is a type of holistic sealed High Voltage switchgear with small volume and compact structure. It applies to power system of rated voltage 24kV, three-phase AC 50/60Hz, and used to control and protect electric apparatus and circuit with frequent operations. This product conforms to IEC62271-100 & GB1984, JB3855 and DL403.
| Rated voltage | 24kV |
| Rated frequency | 50/60Hz |
| Rated current | 630A |
| Rated breaking times of short-circuit breaking current | 50 times |
| Rated breaking current of single capacitor bank | 630A |
| Rated breaking current of back-to-back capacitor bank | 400A |
| 1min Power frequency withstand voltage | 50kV |
| Lightning impulse withstand voltage | 125kV |
| Mechanical life | 20000 times |
| Closing time | 75ms |
| Opening time | 60ms |
| Storage time under rated voltage | 10s |
| Compliance | Meets international safety standards such as ISO, IEEE |
Holistic structure
Sealed arc-extinguishing chamber
High quality vacuum arc-extinguishing
Sound mechanical feature
Various mounting methods
| Ambient temperature | -25℃~+45℃, daily average: ≤35℃ |
| Altitude | 1000m, can up to 4500m for special ordering |
| Relative humidity | Daily average ≤95%, monthly average ≤90% |
| Earthquake intensity | ≤8 degree |
| Applicable occasion constraints | Should be free from inflammables, explosives, corrosives and severe vibration |
GreenPower provides professional smart switchgear solutions. Contact us immediately for free consultation and quotation. Our professional team will provide you with full service and technical support throughout the process.
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Tel: +86-18989782765
Fax: 057785500968
