Características del producto
El G20-B+C series surge protector integrates Type 1 and Type 2 protection in a compact, high-performance design. With a discharge capacity of 7–30kA, it effectively shields power systems from lightning and switching surges. Constructed from high-quality flame-retardant materials, it features thermal disconnection, visual indicators, and a modular replaceable cartridge. DIN rail mounting ensures simple installation and easy maintenance.
Parámetros técnicos
- Tipo: Combined Type 1+2 SPD
- Tensión nominal (Un): 230/400 V CA
- Corriente nominal de descarga (In): 7–30kA
- Corriente máxima de descarga (Imax): 30 kA
- Tiempo de respuesta: ≤25 ns
- Protection Level (Up): ≤1,5 kV
- Montaje: Riel DIN de 35 mm
- Material: Flame-retardant thermoplastic
- Indicador de estado: Visual window display
| Parámetro | Especificaciones |
|---|---|
| Series de productos | G20-B+C/7-15/30 |
| Tipo | Type 1+2 Surge Protective Devices |
| Tensión máxima de funcionamiento continuo (Uc) | 280V, 320V, 385V, 440V, 600V |
| Corriente nominal de descarga (In) | 7 kA |
| Corriente máxima de descarga (Imax) | 15kA (for 7kA nominal), 30kA (for 15kA nominal) |
| Corriente de impulso de rayo (Iimp) | 4kA |
| Nivel de protección contra sobretensión (aumentado) | 1.5kV – 2.5kV |
| Tiempo de respuesta | 25 ns |
| Rango de temperatura de funcionamiento | De -40 °C a +80 °C |
| Instalación | Riel DIN de 35 mm conforme a la norma EN 60715 |
| Grado de protección | IP20 |
| Certificaciones | TUV, CB, CE, RoHS, CQC |
| Additional Features | High energy surge protection, failure alarm prompt, pluggable design, easy replacement without system interruption |
| Dimensiones | Approx. 72mm × 46mm × 90mm |
| Peso | Varies by model, roughly 80g to 400g |
Solicitud
Esto DIN rail combined SPD es adecuado para low-voltage distribution panels, switchboards, telecommunication equipment, y control systems. Ideal for residential, commercial, and industrial environments, it protects sensitive electrical devices from surge and lightning-induced damage.
¿Por qué elegirnos?
We are an experienced surge protective device manufacturer with extensive export expertise. Our SPDs comply with IEC 61643 standards, ensuring stable performance and long service life. We offer Personalización OEM/ODM, entrega rápida a nivel mundial, and professional technical support to meet your business needs.
Preguntas frecuentes
What is the nominal discharge current range of the G20-B+C series?
The nominal discharge current ranges from 7kA to 30kA, making it suitable for various power surge protection applications.
Which international standards do these devices comply with?
The devices comply with EN 61643-11 and IEC 61643-11 standards, ensuring high reliability and safety.
What is the typical response time of these surge protectors?
They have a very fast response time of around 25 nanoseconds, enabling fast suppression of transient surges.
What is the operating voltage range supported?
The series supports maximum continuous operating voltages up to 600V AC, adaptable to a wide range of electrical systems.
How does the device indicate its status?
Visual fault indication is provided with green for normal operation and red for fault status, facilitating easy device monitoring and maintenance.
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