Endereço
304 North Cardinal
St. Dorchester Center, MA 02124
Horas de trabalho
De segunda a sexta-feira: das 7h às 19h
Fim de semana: 10:00 - 17:00
Type 1+2 Surge Protective Device N-PE KYSPD-12.5T1+2-1+1 | Kuangya
Type 1+2 surge protective device N–PE para single-phase AC 230 V systems.
Surge ratings: Iimp 12.5 kA (10/350 µs), In 20 kA (8/20 µs), Up ≤ 1.5–2.0 kV.
1+1 topology with MOV (L–N) e GDT (N–PE), pluggable module, optional RC contacts.
specially designed for single-phase 230 V AC TN and TT systems.
It provides coordinated lightning current and surge protection using a 1+1 topology:
MOV between L–N and a gas discharge tube (GDT) between N–PE.This design ensures robust discharge of direct lightning currents (10/350 μs)
while limiting switching surges (8/20 μs), offering comprehensive protection
for residential, commercial, and industrial distribution boards. Its pluggable
module design enables simple replacement, while integrated thermal disconnector
and visual status indication enhance safety. Optional RC signaling contacts
are available for remote monitoring.
Principais recursos
- Type 1+2 SPD for single-phase AC 230 V systems (TN/TT).
- 1+1 topology: MOV (L–N) + GDT (N–PE).
- Impulse current (Iimp): 12.5 kA (10/350 μs).
- Nominal discharge current (In): 20 kA (8/20 μs).
- Voltage protection level (Up): ≤ 1.5–2.0 kV.
- Continuous operating voltage (Uc): 230 V AC.
- Response time: < 25 ns (L–N), < 100 ns (N–PE).
- Back-up fuse: max 160 A gL/gG; ISCCR 25 kA AC.
- Optional RC contacts: AC 250 V / 0.5 A; DC 250 V / 0.1 A.
- Housing: UL94 V-0 thermoplastic, IP20; operating temperature -40 °C to +80 °C.
- DIN rail mounting (EN 60715); IEC/EN 61643-11 compliant.
Especificações
| Código do produto | KYSPD-12.5T1+2-1+1 |
|---|---|
| Categoria | Type 1+2 surge protective device N–PE |
| Tensão nominal do sistema | 230 V AC |
| Topology | 1+1 (L–N MOV, N–PE GDT) |
| Impulse Current (Iimp, 10/350 μs) | 12.5 kA |
| Corrente de descarga nominal (In, 8/20 μs) | 20 kA |
| Nível de proteção de tensão (para cima) | ≤ 1.5–2.0 kV |
| Continuous Operating Voltage (Uc) | 230 V AC |
| Tempo de resposta | < 25 ns (L–N), < 100 ns (N–PE) |
| Back-Up Fuse (max) | 160 A gL/gG |
| Classificação de corrente de curto-circuito (ISCCR) | 25 kA AC |
| Temperatura operacional | -40 °C to +80 °C |
| Montagem | 35 mm DIN rail, EN 60715 |
| Enclosure / Protection | Thermoplastic UL94 V-0 / IP20 |
| Remote Signaling (RC) | Optional; AC 250 V / 0.5 A; DC 250 V / 0.1 A |
| Padrões | IEC/EN 61643-11 |
Fiação e dimensões
Connection diagram type 1+2 surge protective device N-PE KYSPD-12.5T1+2-1+1
Dimensions type 1+2 surge protective device N-PE KYSPD-12.5T1+2-1+1
Aplicativos
- Service entrance panels in residential, commercial, and industrial facilities.
- Single-phase TN and TT systems requiring N–PE discharge path protection.
- Protection against lightning current impulses and switching surges.
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