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HD-2/2 PV Combiner Box
Dual string PV combiner box 1000VDC, optimized for flexible dual-output applications.
Intégré gPV fuses, Type II SPD, and DC breaker for robust circuit protection.
Idéal pour ESS integration, residential rooftops, and EV charging systems.
Vue d'ensemble
The Kuangya HD-2/2 is a boîte de couplage pv double string 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.
Equipped with fusibles gPV, a Type II SPD, and a DC breaker, it provides layered protection.
The unit complies with Normes CEI, carries Certification CE, and references Sécurité UL for international markets.
Caractéristiques principales
- Dual-output flexibility: 2 inputs / 2 outputs, ideal for dual inverter setups or redundant systems.
- Integrated protection: fusibles gPV, protection contre les surtensionset breaker safeguard against faults.
- Weatherproof enclosure: IP65 rated housing, UV resistant for rooftops and carports.
- Wide application: fits ESS battery storage, residential PV systemset Abris de voiture pour la recharge des VE.
- Compliance: Designed per CEI, CEet UL.
Spécifications
| Modèle | HD-2/2 |
| Entrée / Sortie | 2 in 2 out |
| Tension nominale | 1000VDC (supports 600VDC) |
| Fusible | gPV, 15–30A per string |
| Protection contre les surtensions | Type II SPD, Uc 1000VDC |
| DC Breaker | MCB, 32A, 1000VDC |
| Enceinte | PC+ABS, IP65 |
| Normes | IEC 60947-2 / IEC 61643-31 / CE / UL reference |
Applications
Le présent boîte de couplage pv double string is often deployed in residential rooftops,
ESS systemset EV charging stations.
By providing two protected outputs, it enhances system design flexibility and safety, supporting modern PV architectures in line with PV combiner box practices.
Wiring Diagram
FAQ
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?
R2 : Oui, cette boîte de couplage pv double string 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.
Demande de devis
Contact the L'équipe de vente de Kuangya for datasheets, pricing, and OEM/ODM customization.
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