Características del producto
El G2040PV-B+C/7 series surge protective device integrates Protección contra sobretensiones de tipo 1 y tipo 2 for photovoltaic DC power systems. It uses high-quality metal oxide varistors (MOVs) combined with tubos de descarga de gas, providing fast response and excellent energy absorption. The SPD features modular replaceable cartridges, thermal protection, y un visual status indicator. Its flame-retardant thermoplastic housing ensures durability and safety even in harsh outdoor PV environments.
Parámetros técnicos
- Tipo: Dispositivo de protección contra sobretensiones fotovoltaicas de tipo 1+2
- Tensión nominal (Un): 600 V / 1000 V / 1500 V CC
- Corriente nominal de descarga (In): 7 kA
- Corriente máxima de descarga (Imax): 40 kA
- Nivel de protección contra sobretensiones (máximo): ≤2,0 kV
- Tiempo de respuesta: ≤25 ns
- Conexión: Terminal de tornillo
- Montaje: Riel DIN de 35 mm
- Material de la carcasa: Termoplástico ignífugo (UL94-V0)
- Indicador: Ventana visual, módulo sustituible
| Parámetro | Especificaciones |
|---|---|
| Series de productos | G2040PV-B+C/7 |
| Tipo | Dispositivo de protección contra sobretensiones fotovoltaicas de tipo 1+2 |
| Tensión máxima fotovoltaica (c.c.) Ucpv | 300V, 500V, 600V, 800V |
| Corriente nominal de descarga (In) | 7 kA |
| Corriente máxima de descarga (Imax) | 14kA |
| Corriente de impulso de rayo (Iimp) | 4.5kA |
| Nivel de protección contra sobretensión (aumentado) | 1.5kV to 2.5kV |
| Tiempo de respuesta (ta) | 25 ns |
| Rango de temperatura de funcionamiento | De -40 °C a +80 °C |
| Instalación | 35mm DIN rail standard |
| Grado de protección | IP20 |
| Certificaciones | CE, RoHS, CQC |
| Peso | Approx. 240g (2P), 360g (3P) |
Solicitud
El G2040PV-B+C/7 SPD is designed for photovoltaic DC systems such as solar arrays, inverters, combiner boxes, and DC power cabinets. It effectively suppresses overvoltage surges caused by lightning or grid switching, ensuring safe operation in residential, commercial, and industrial solar energy systems worldwide.
¿Por qué elegirnos?
Somos una reliable manufacturer and exporter of photovoltaic surge protection devices, offering IEC and RoHS-certified SPDs. Our advantages include Entrega rápida, personalización OEM/ODM, y competitive factory pricing. With extensive experience in supplying global solar projects, we provide durable, high-quality surge protectors that meet international standards and customer-specific requirements
Preguntas frecuentes
What systems are the G2040PV-B+C/7 devices designed for?
They are designed specifically for photovoltaic (PV) power systems, providing protection against high-energy transient surges.
What is the nominal discharge current of these devices?
The nominal discharge current is 7kA, which offers effective surge protection in PV installations.
Which standards do the G2040PV-B+C/7 series comply with?
The devices comply with EN 61643-31 and IEC 61643-31 standards specific to PV system surge protective devices.
What is the typical response time for these devices?
The response time is approximately 25 nanoseconds, allowing for quick reaction to surge events.
¿Cómo se instalan estos dispositivos?
The devices use 35mm DIN rail mounting, allowing easy integration into standard electrical enclosures for PV systems.
Solicitar presupuesto
Indíquenos sus especificaciones, la cantidad o el ámbito de aplicación, y le enviaremos un presupuesto a medida.
