Henan New Electric Power Co.,ltd.
| Environment | Outdoor |
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Rated Insulation Voltage | AC220v-690V |
| Delivery Time | 7-14 Business Days |
| Frame Structure | Metal Enclosed |
| Supply Ability | OEM/ODM |
| Use | Motor Control |
| Packaging Details | Export standard packaging |
| Altitude | ＜2000 M |
| Material | Mid Carbon Steel / Carbon Steel |
| Certification | CE,ISO， |
| Brand Name | TNNPI |
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Product Specification
| Environment | Outdoor | Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Rated Insulation Voltage | AC220v-690V | Delivery Time | 7-14 Business Days |
| Frame Structure | Metal Enclosed | Supply Ability | OEM/ODM |
| Use | Motor Control | Packaging Details | Export standard packaging |
| Altitude | ＜2000 M | Material | Mid Carbon Steel / Carbon Steel |
| Certification | CE,ISO， | Brand Name | TNNPI |
| High Light | 1000V DC solar PV combiner box ，solar PV combiner box with SPD ，utility-scale photovoltaic DC circuit breaker | ||
Product Overview
This low-voltage photovoltaic combiner and switch box is designed to collect multiple solar string outputs and provide centralized DC protection, isolation and distribution before connection to the inverter. It is suitable for rooftop PV plants, commercial solar installations, agricultural projects and utility-scale photovoltaic systems in Southeast Asia and Africa.
Key Features
Typical Applications
Solar farms, commercial rooftop PV, industrial solar power systems, agricultural photovoltaic projects, microgrids and hybrid renewable-energy installations.
Typical Parameters
Rated voltage: up to 1000V DC
String inputs: customized
Output: 1 or multiple circuits
Protection: DC MCB/MCCB, fuse, SPD
Enclosure: IP54–IP66
Installation: indoor/outdoor
FAQ
Can the box be customized for different string quantities? Yes.
Can monitoring be added? DC current, voltage and string monitoring can be configured.
Is it suitable for outdoor installation? Yes, with an appropriate IP-rated enclosure.
Can component brands be specified? Yes, according to project requirements.
Can drawings be provided before production? Yes, customized electrical drawings can be supplied for confirmation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller,Exporter
Year Established:
2017
Total Annual:
>30000+
Employee Number:
260~300
Ecer Certification：
Verified Supplier
Henan New Electric Power Co., Ltd. is more than just a manufacturer; we are your strategic partner in building resilient and efficient power distribution networks. With a dual-core manufacturing capability in High/Medium Voltage Power Transformers and Advanced Switchgear Systems,... Henan New Electric Power Co., Ltd. is more than just a manufacturer; we are your strategic partner in building resilient and efficient power distribution networks. With a dual-core manufacturing capability in High/Medium Voltage Power Transformers and Advanced Switchgear Systems,...
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