LUXCO
LUXCO
Description
High Voltage Switch gear
Contains a highly efficient vacuum circuit breaker(VCB), a gas circuit breaker(GCB) or a vacuum contact switch(VCS) to enhance the excellence and safety of power supply so that it can idealize the power supply system of generation plants, industrial plants, buildings, and treatment plants. it especially satisfies the regulations of Korea Electrical safety Corporation so as to achieve high reliability.
1. Application of domestic and foreign circuit breaker with high reliability and long life span.
2. Consideration of electrical and mechanical stability with engineering design.
3. Economical products with easy maintenance.
4. Preservation of long life span with excellent blockage and input trait of circuit breaker and steadfast operating devices.
5. With the excellent insulation restoration trait during the electric current blockage under high degree of vacuum state, its Arc period is less than 15ms.
6. There is no lowering of the vacuum level and abrasion in the joints even with the long-term use of vacuum circuit breaker. It is excellent in blockage capacity has long mechanical life span.
High Voltage Switch Gear
| Items | Bases | ||||
|---|---|---|---|---|---|
| Standards | IEC, BS | ESB | JEM | ||
| Rated Voltage [KV] | 3.6/7.2/12(15)/17.5/24/36 | 4.76/7.2/15/25.8 | 3.45/6.9/11.5/23/34.5 | ||
| Rated Bus Current [A] | 400, 600, 800, 1200, 1500, 2000, 25000, 3000, 4000 | ||||
| Rated Short-time Current (1s) [KA] | 8, 12.5, 20, 25, 31.5, 40 | ||||
| Rated Impulse Withstand Voltage (Maximum Volue) & Rated Withstand Voltage (Virtual Value) | Voltage | 7.2KV | 12KV | 15KV(17.5KV) | 22.9KV(24/25.8KV) |
| BIL [KV] | 60(45)2) | 75 | 75(95)3) | 125 | |
| WithstandVoltage [KV] | 20(16)2) | 28 | 28(38)3) | 50 | |