Adresse
304 North Cardinal
St. Dorchester Center, MA 02124
Heures de travail
Du lundi au vendredi : de 7h00 à 19h00
Le week-end : 10H00 - 17H00
Type 1+2 Surge Protection Device Single Phase KYSPD-7T1+2-1+1 | Kuangya
Type 1+2 surge protection device single phase, conçu pour 230 V AC 1+1 topology (L–N MOV + N–PE GDT).
Surtensions : Iimp 7 kA (10/350 µs), En 20 kA (8/20 µs), Jusqu'à ≤ 1,5-2,0 kV.
Compact pluggable module, thermal disconnector with fault indicator, optional RC contacts.
designed for installation at the service entrance of 230 V AC systems.
It provides combined Type 1 and Type 2 protection, capable of discharging high-energy
lightning impulses (10/350 μs) as well as switching surges (8/20 μs).Using a 1+1 topology with MOV protection between L–N and coordinated GDT
protection between N–PE, this SPD ensures comprehensive protection for residential,
commercial, and industrial electrical installations. Its pluggable cartridge design
simplifies replacement, while integrated thermal disconnector and visible indicator
guarantee safe operation. Optional RC contacts enable remote monitoring.
Caractéristiques principales
- Type 1+2 SPD for single-phase 230 V AC systems.
- Impulse current (Iimp): 7 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.
- Back-up fuse: max 160 A gL/gG; ISCCR 25 kA AC.
- Response time < 25 ns (L–N), < 100 ns (N–PE).
- Optional RC signaling contacts for remote monitoring.
- Housing UL94 V-0 thermoplastic, IP20; operating temperature -40 °C to +80 °C.
- DIN rail mounting (EN 60715); compliant with IEC/EN 61643-11.
Spécifications
| Code produit | KYSPD-7T1+2-1+1 |
|---|---|
| Catégorie | Type 1+2 surge protection device single phase |
| Tension nominale du système | 230 V AC |
| Topologie | 1+1 (L–N MOV, N–PE GDT) |
| Impulse Current (Iimp, 10/350 μs) | 7 kA |
| Courant de décharge nominal (In, 8/20 μs) | 20 kA |
| Niveau de protection de la tension (vers le haut) | ≤ 1,5-2,0 kV |
| Tension de fonctionnement continu (Uc) | 230 V AC |
| Temps de réponse | < 25 ns (L-N) / < 100 ns (N-PE) |
| Fusible de secours (max) | 160 A gL/gG |
| Courant nominal de court-circuit (ISCCR) | 25 kA AC |
| Température de fonctionnement | De -40 °C à +80 °C |
| Montage | Rail DIN 35 mm, EN 60715 |
| Enceinte / Protection | Thermoplastique UL94 V-0 / IP20 |
| Signalisation à distance (RC) | Optional; AC 250 V / 0.5 A; DC 250 V / 0.1 A |
| Normes | IEC/EN 61643-11 |
Câblage et dimensions
Connection diagram type 1+2 surge protection device single phase KYSPD-7T1+2-1+1
Connection diagram type 1+2 surge protection device single phase KYSPD-7T1+2-1+1
Applications
- Main distribution panels in residential and commercial buildings.
- Service entrance protection against lightning-induced surges.
- Single-phase TT/TN networks requiring combined Type 1+2 protection.
FAQ
- What protection class is KYSPD-7T1+2-1+1? It is a combined Type 1+2 SPD for single-phase systems.
- What is its surge rating? Iimp 7 kA (10/350 μs), In 20 kA (8/20 μs).
- Which systems is it suitable for? 230 V AC single-phase TT and TN systems.
- Prend-il en charge le suivi ? Oui, des contacts RC sont disponibles en option.
- What is the maximum backup fuse rating? 160 A gL/gG.
Soyez le premier à laisser votre avis sur “Type 1+2 Surge Protection Device Single Phase KYSPD-7T1+2-1+1 | Kuangya”
Avis
Il n’y a pas encore d’avis.