DC field panel - 10 strings 1000V (5 outputs) without release coil
DC field panel - 10 strings 1000V (5 outputs) without release coil
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10-String 1000V DC Field Enclosure with 5 Outputs and Type 2 SPD Protection
The 10-string 1000V DC field enclosure is designed for the collection, isolation, and protection of photovoltaic strings on the DC side of solar systems. The system allows for the safe management of lines from photovoltaic modules before connection to the system’s inverters.
The enclosure is configured to manage 10 photovoltaic strings with 5 outputs to inverters or parallel enclosures. The integration of DC isolators and surge arresters ensures electrical protection, operational safety, and photovoltaic system reliability.
This DC field enclosure allows for the proper routing of photovoltaic strings while ensuring protection against atmospheric and switching overvoltages and enabling the isolation of lines during system maintenance operations.
Function of the DC Field Enclosure in Photovoltaic Systems
The DC field enclosure serves as the collection point for photovoltaic strings from modules installed in the field or on building rooftops. Its function is to organize and protect DC lines before connection to the inverters.
DC rotary isolators allow the strings to be isolated during technical interventions or maintenance operations, ensuring safety for operators and system components.
- collection of photovoltaic strings
- isolation of DC lines
- overvoltage protection
- organization of string cabling
The integration of Type 2 SPD surge arresters protects system components from atmospheric events and transient overvoltages that could compromise the operation of the inverters or photovoltaic modules.
Main Features of the 10-String DC Field Enclosure
- Management of 10 DC photovoltaic strings
- Configuration with 5 outputs to inverters or parallel enclosures
- Rated operating voltage up to 1000Vdc
- DC rotary isolators for line isolation
- Type 2 SPD surge arresters for overvoltage protection
- Neat string cabling using IP68 cable glands
- Wall-mounted ABS enclosure with IP65 protection rating
- Structure designed for installation in outdoor environments
Applications of the Photovoltaic DC Field Enclosure
- Medium-power residential photovoltaic systems
- Commercial photovoltaic systems on production buildings
- Photovoltaic installations on industrial rooftops
- Photovoltaic systems with multiple strings connected to inverters
- Renewable energy generation systems
- Photovoltaic fields with string distribution
Components Included in the DC Field Enclosure
- 1 wall-mounted ABS enclosure with IP65 protection rating – 72 modules
- 5 4-pole 32A – 1200Vdc rotary isolators
- 5 modular Type 2 SPD surge arresters – 1000Vdc
- 12 IP68 cable glands, 4–8 mm diameter, for string cabling
Technical Specifications of the DC Field Enclosure
| Enclosure Type | DC field enclosure for photovoltaic systems |
|---|---|
| Number of Strings | 10 photovoltaic strings |
| Number of Outputs | 5 outputs to inverters |
| Rated Voltage | 1000Vdc |
| Overvoltage Protection | Type 2 SPD |
| Line Isolation | DC rotary isolators |
| Protection Rating | IP65 |
| Enclosure Material | ABS for outdoor installations |
Installation of the DC Field Enclosure for Photovoltaic Systems
The DC field enclosure is designed for wall mounting near photovoltaic fields or structures housing solar modules.
The ABS enclosure with IP65 protection ensures resistance to weather conditions, protection against dust and moisture, and operational reliability even in outdoor installations.
The enclosure is supplied complete with wall-mounting accessories and cable glands required for the proper cabling of photovoltaic strings and output lines to inverters.
The provided technical documentation includes an electrical diagram and instructions to facilitate system installation and maintenance operations.
Frequently Asked Questions About the Photovoltaic DC Field Enclosure
What is a DC field enclosure used for?
The DC field enclosure collects photovoltaic strings from the modules and routes them to the inverters while ensuring electrical protection and isolation of DC lines.
Why are surge arresters included?
Type 2 SPD surge arresters protect the photovoltaic system from transient overvoltages caused by atmospheric events or electrical line disturbances.
Where is the field enclosure installed?
The DC field enclosure is installed near the photovoltaic modules or string collection lines to facilitate cabling and DC line protection.
Related Search Terms
10-string photovoltaic field enclosure, 1000V photovoltaic DC enclosure, photovoltaic string enclosure with SPD, photovoltaic string parallel enclosure, inverter string collection enclosure, photovoltaic system DC protection enclosure
Couldn't load pickup availability
Important notes: Shipping and order handling costs are not included and will be communicated later during the quoting phase. These costs are due regardless of the chosen delivery method, including pickup at the premises.
Product prices may vary depending on availability and supplier terms at the time of the quote request. Images are for illustrative purposes only and may not accurately reflect the actual product; descriptions may contain errors. We recommend always checking the manufacturer's technical data sheet.
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