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4 Strings PV Combiner Box DC1000V IP65 with Fuse SPD MCB
US$14.70
5 Pieces
Product specifications
String In & Out
Product profile
Customization
AvailableType
Combiner BoxStructure
Fuse + SPD + MCB + Intelligent Monitoring ModuleModel NO.
LD-PV-CD12Certification
ISO9001:2000, CCCForm
CustomizableOperation Voltage
Low VoltageSize
Related to StringsApplication Range
Solar SystemShell Material
Stainless SteelShell Protection Grade
IP65Brand
LeidunMaterial of Case
Plastic/Stainless SteelMax DC Voltage
DC600V / DC1000V / DC1500VMonitoring Function
Without Monitoring / with RS485 Modbus MonitoringApplication Scenario
Residential Rooftop PV / Commercial Industrial PVPer String Rated Current
10A / 16A / 20A/25A/32A/63AInstallation Type
Wall Mounted / Floor StandingCable Outlet Way
Bottom Outlet / Side OutletOptional Function
with Voltage Protection / with Smart MeterTransport Package
Cartoon/Wooden BoxSpecification
2in1out /4in1out /6in1out /8in1out /12in1out /16inTrademark
ODM/OEM/LEIDUNOrigin
ChinaProduction Capacity
5000/MonthKey features
Full 3-Level Safety Protection: Independent branch fuse, DC lightning SPD & main circuit breaker jointly prevent overload, short-circuit and lightning surge damage for whole solar system.
Easy Fault Locating for PV Strings: Each string matches individual fuse holder; faulty branch can be isolated without shutting down the entire photovoltaic station.
Wide Power Range Compatibility: Cover 33kW~100kW models, perfectly match residential rooftop & medium commercial solar projects.
Residential Rooftop Solar Ready: Compact size & simple wiring fit household distributed PV systems, lower home solar installation threshold.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2023-06-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.45h
AI-Powered supplier vetting
SummaryZhejiang Leidun Electric Co., Ltd is a Chinese manufacturer specializing in electrical and electronics products. The company is well-equipped in R&D and customization capabilities, offering services like 3D software design and ODM/OEM for popular brands. It holds significant certifications, including CCC and CQC, and boasts a positive market reputation. Despite its strong production and R&D capacities, the supplier lacks overseas presence and showrooms. Financial data is available up to 2023, but specific financial credibility information is not provided.
Supplier typeZhejiang Leidun Electric Co., Ltd operates as a manufacturer/factory, primarily dealing in electrical and electronics.
CertificationsThe supplier has obtained the CCC certificate, CQC certifications, and three system certifications, indicating compliance with significant quality standards.
After-Sales capabilityThe R&D engineers provide technical support for after-sales service, ensuring product promotion and service satisfaction.
R&D capabilityThe supplier has a robust R&D capability, evidenced by new product development over the past year and offering ODM services.
Production capacityThe supplier maintains valid contracts with subcontractors, indicating reliable production capacity.
Customization capabilityThe supplier supports extensive customization services, from minor to full customization, facilitated by its R&D capability.
Client casesMarket sales data affirm that the supplier meets customer needs effectively, receiving approval and positive feedback.
Product Q&A
Q:What string channel options do you have for PV combiner boxes?
A:
We supply 2in1out, 4in1out, 6in1out, 8in1out, 12in1out, 16in1out, 20in1out and 24in1out models to match 33kW~100kW residential & commercial PV systems. Custom input channels are acceptable.
Q:What maximum DC voltage can your combiner boxes support?
A:
Standard model is DC1000V; DC1500V high-voltage version is available for large ground solar power stations.
Q:What protection components are built inside the standard unit?
A:
Complete 3-layer protection: individual string fuse for each PV branch, SPD lightning surge protector, and main DC MCB for overload & short-circuit cut-off.
Q:What materials are used for the enclosure?
A:
The enclosure adopts cold-rolled steel or ABS plastic with IP65 waterproof and IK08 high impact resistance.
Q:Can the product be customized for specific installation types?
A:
Yes, we support full customization on input channels, cabinet size, monitoring function, and internal components.
Send Inquiry
*To:
Zhejiang Leidun Electric Co., Ltd
Zhejiang Leidun Electric Co., Ltd*Content:
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