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304 Северный кардинал
Улица Дорчестер Сентер, MA 02124
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Выходные: 10AM - 5PM
Распределительная коробка HD-2/2 PV
Dual string PV combiner box 1000VDC, optimized for flexible dual-output applications.
Integrated gPV fuses, Type II SPD, and DC breaker for robust circuit protection.
Идеально подходит для ESS integration, residential rooftops, and EV charging systems.
Обзор
The Kuangya HD-2/2 is a двухструнный комбинированный блок 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 предохранители gPV, a Type II SPD, and a DC breaker, it provides layered protection.
The unit complies with IEC standards, carries CE certification, and references UL safety for international markets.
Main Features
- Dual-output flexibility: 2 inputs / 2 outputs, ideal for dual inverter setups or redundant systems.
- Integrated protection: предохранители gPV, защита от перенапряжения, и прерыватель safeguard against faults.
- Weatherproof enclosure: IP65 rated housing, UV resistant for rooftops and carports.
- Wide application: fits ESS battery storage, residential PV systems, и EV charging carports.
- Compliance: Designed per IEC, CE, и UL.
Технические характеристики
| Модель | HD-2/2 |
| Input / Output | 2 in 2 out |
| Номинальное напряжение | 1000VDC (supports 600VDC) |
| Fuse | gPV, 15–30A per string |
| Surge Protection | Type II SPD, Uc 1000VDC |
| DC Breaker | MCB, 32A, 1000VDC |
| Enclosure | PC+ABS, IP65 |
| Стандарты | IEC 60947-2 / IEC 61643-31 / CE / UL reference |
Приложения
This двухструнный комбинированный блок is often deployed in residential rooftops,
ESS systems, и 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
ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ
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: Yes, this двухструнный комбинированный блок 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.
Запрос Цитировать
Contact the Kuangya sales team for datasheets, pricing, and OEM/ODM customization.
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