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Caja combinadora HD-2/2 PV
Dual string PV combiner box 1000VDC, optimized for flexible dual-output applications.
Integrado gPV fuses, Type II SPD, and DC breaker for robust circuit protection.
Ideal para ESS integration, residential rooftops, and EV charging systems.
Visión general
The Kuangya HD-2/2 is a caja combinadora fotovoltaica de doble cadena designed for 1000VDC PV systems.
It combines two PV input strings and distributes them into two protected outputs, making it highly suitable for split inverters or systems requiring redundancy.
Equipado con Fusibles gPV, a Type II SPD, and a DC breaker, it provides layered protection.
The unit complies with Normas CEI, carries Certificación CE, and references Seguridad UL for international markets.
Características principales
- Dual-output flexibility: 2 inputs / 2 outputs, ideal for dual inverter setups or redundant systems.
- Protección integrada: Fusibles gPV, protección contra sobretensionesy disyuntor safeguard against faults.
- Weatherproof enclosure: IP65 rated housing, UV resistant for rooftops and carports.
- Wide application: fits Almacenamiento de baterías ESS, residential PV systemsy EV charging carports.
- Conformidad: Designed per IEC, CEy UL.
Especificaciones
| Modelo | HD-2/2 |
| Entrada / Salida | 2 en 2 fuera |
| Tensión nominal | 1000VDC (supports 600VDC) |
| Fusible | gPV, 15-30A por cadena |
| Protección contra sobretensiones | Tipo II SPD, Uc 1000VDC |
| DC Breaker | MCB, 32A, 1000VDC |
| Recinto | PC+ABS, IP65 |
| Normas | IEC 60947-2 / IEC 61643-31 / CE / UL reference |
Aplicaciones
Este caja combinadora fotovoltaica de doble cadena is often deployed in tejados residenciales,
ESS systemsy Estaciones de recarga de vehículos eléctricos.
By providing two protected outputs, it enhances system design flexibility and safety, supporting modern PV architectures in line with PV combiner box practices.
Esquema eléctrico
PREGUNTAS FRECUENTES
Q1: What makes the HD-2/2 different from HD-2/1?
A1: The HD-2/2 provides two protected outputs instead of one, offering more flexibility for dual inverters.
Q2: Can it be used for ESS battery storage?
A2: Sí, este caja combinadora fotovoltaica de doble cadena is widely applied in ESS integration projects.
Q3: Does it include surge protection?
A3: Yes, a Type II SPD is installed to guard against voltage surges.
Q4: Is it compliant with international certifications?
A4: Yes, it aligns with IEC, CE, and UL reference standards for global deployment.
Solicitar presupuesto
Póngase en contacto con el Equipo de ventas de Kuangya for datasheets, pricing, and OEM/ODM customization.
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