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| Name: | Cut Out 100 Amp |
| Rated Voltage (kV): | 33-36 |
| Impulse Voltage (kV): | 170 |
| Power-frequency Withstand Voltage(kV): | 50 |
| Creepage Distance (mm): | 660 |
| Rated Current (A): | 100,200 |
| High Light: | 300 amp cut out |
| cut out fuse holder |
The 33-36kV porcelain cut-out fuse is specially designed for high-voltage power distribution system, using high-strength porcelain insulator and double-fracture arc extinguishing structure, which is suitable for overload and short-circuit protection of substation outlet, high-voltage power distribution of industrial and mining enterprises and new energy stations (wind power/photovoltaic booster stations), the core features include:
Adaptabilidade de alta tensão: Suporte sistema de 33kV/36KV, tensão de resistência à frequência de potência ≥ 70kV, resistência ao impulso de raios Tensão ≥ 170kV.
Quebra de alta corrente: 100A/200A Corrente classificada, capacidade de quebra de até 20ka (RMS simétrica).
Projeto de flashover anti-fitulante: distância de fluência longa (≥1100 mm) e saia guarda-chuva anti-queima, adequada para o ambiente de poluição pesada da classe IV.
| parameter | 100A | 200A |
| Rated voltage | 36kV (up to 40.5kV) | 36kV (up to 40.5kV) |
| Current rating | 100A | 200A |
| Breaking capacity | 20kA(0.3s) | 20kA(0.3s) |
| Power Frequency Withstand Voltage (Dry/Wet) | 70kV/1min, 50kV/1min | 70kV/1min, 50kV/1min |
| Withstand lightning impulse voltage | 170kV | 170kV |
| Creepage distance | ≥ 1100mm (number of umbrella skirts≥ 8 layers) | ≥ 1100mm (number of umbrella skirts≥ 8 layers) |
| Mechanical strength | The flexural strength of porcelain body ≥ 15kN | The flexural strength of porcelain body ≥ 15kN |
| Contact pressure | ≥400N(Copper silver-plated contacts) | ≥500N (Copper silver-plated contacts) |
| Operating life | ≥ 2000 splits and combinations | ≥ 2000 splits and combinations |
| weight | 6.5-7.2kg | 7.8-8.5kg |
Cenários de aplicação
Nova estação de reforço energético: energia eólica/proteção de linha de coletor de 35kv fotovoltaica
Distribuição de energia de alta tensão industrial: Proteção da linha de entrada do transformador principal de plantas químicas e aço
Grade de energia urbana: Proteção de sobrecorrente da unidade principal do anel de cabo subterrâneo
Fonte de alimentação de minas: isolamento de curto-circuito da subestação móvel de alta tensão
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.