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Horas de trabalho
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Surge Protection Device for Elevators KYSPD-7T1+2-3P+1 | Kuangya
Four-pole (3+1) surge protection device for elevators, protecting both phase and neutral conductors.
Iimp 7 kA (10/350 μs) per pole, In 20 kA, Imax 40 kA.
Pluggable design with LED status indicator, thermal disconnector, and optional RC remote signaling.
Principais recursos
- Complies with IEC/EN 61643-11, offering both Class I and Class II protection.
- 3+1 configuration: three-phase plus dedicated neutral-to-earth protection.
- Iimp 7 kA (10/350 μs) per pole; In 20 kA; Imax 40 kA.
- Uc: 275 V AC; nominal system voltage: 230/400 V AC.
- Nível de proteção de tensão (para cima): ≤ 1,5 kV.
- Fast response time < 25 ns.
- Compact pluggable cartridge with thermal disconnector and visual status window.
- Optional RC contacts for remote status monitoring in elevator control rooms.
- Housing: UL94 V-0 thermoplastic; IP20 built-in; DIN 35 mm rail mount.
- Confiável surge protection device for elevators in residential, commercial, and high-rise buildings.
Especificações
| Parâmetro | Valor |
|---|---|
| Código do produto | KYSPD-7T1+2-3+1 |
| Categoria | Surge Protection Device for Elevators |
| Tensão nominal do sistema | 230/400 V AC |
| Máx. Tensão operacional contínua (Uc) | 275 V CA |
| Corrente de descarga de impulso (Iimp, 10/350 μs) | 7 kA por polo |
| Corrente de descarga nominal (In, 8/20 μs) | 20 kA |
| Máx. Corrente de descarga (Imax, 8/20 μs) | 40 kA |
| Nível de proteção de tensão (para cima) | ≤ 1,5 kV |
| Tempo de resposta | < 25 ns |
| Fusível de reserva (máx.) | 125 A gL/gG |
| Classificação de corrente de curto-circuito (ISCCR) | 25 kA |
| Temperatura operacional | -40 °C ... +70 °C |
| Montagem | Trilho DIN de 35 mm (EN 60715) |
| Alojamento | Termoplástico UL94 V-0 |
| Grau de proteção | IP20 (embutido) |
| Sinalização remota | Contatos RC opcionais |
| Padrões | IEC/EN 61643-11 |
Isso surge protection device for elevators ensures safe and continuous operation of elevator drives, controllers, and communication circuits by eliminating transient overvoltages.
Fiação e dimensões
- Diagrama de conexão: kyspd-7t1+2-3+1-connection
- Dimensões: kyspd-7t1+2-3+1-dimensions
Aplicativos
- Main distribution boards feeding elevator systems.
- Dedicated surge protection device for elevators in residential towers and commercial buildings.
- Ensures uninterrupted lift operation in high-rise and industrial facilities.
PERGUNTAS FREQUENTES
Why do elevators need surge protection?
Elevators include sensitive controllers and drives that are vulnerable to overvoltages. A surge protection device for elevators prevents damage and downtime.
Where should KYSPD-7T1+2-3+1 be installed?
It should be installed in the distribution board that powers the elevator system.
Does it protect both phase and neutral conductors?
Yes, the 3+1 design makes this surge protection device for elevators effective for both phase-to-neutral and neutral-to-earth protection.
Can it be monitored remotely?
Yes, optional RC contacts allow integration into building management systems for elevator monitoring.
What standards does it meet?
IEC/EN 61643-11 para dispositivos de proteção contra surtos.
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