6 STRINGS PV lightning protection Solar Array Combiner Box for water pumps
DC Combiner Box 12 String for Solar Array is used in large-scale PV system install a DC in between the PV modules and inverters for reducing the cable distance, maintenance and enhancing reliability. This is designed to meet the needs of PV systems. It is used for connecting a fixed number of same PV modules to create a PV array. This is widely used in outdoor PV systems. Each PV array is connected to DC fused protection with optional anti-reverse protection feature. This DC Combiner Box 12 String for Solar Array comes with wide DC voltage input range having maximum open-circuit voltage up to 1000V.
Our PV Combiner Box is known for high-quality construction, versatility, safety features, easy installation, and high-quality components.
Product Feature:
- Applicable for outdoor PV systems;
- Each PV array attached to DC fused protection and anti-reverse protection optional;
- Wide DC voltage input range with maximum open-circuit voltage up to 1000V;
- High voltage Lightning protection (SPD) special for PV;
- PG cable glands connector input, convenient and safe system wiring;
- PV special high voltage circuit breaker control output;
- Protection class IP65 for outdoor use;
- Output Waterproof terminals;
- RS485 intelligent monitoring(Optional)
Technical Parameters:
- Model: DNB-6
- Max. PV string parallel inputs: 12 strings
- Output strings:1 string
- Max. PV string voltage: 1000Vdc
- Rated fuse current for each string: 10A/15A
- Input cable waterproof connector: PG cable gland / MC4
- Output cable waterproof connector: PG cable gland / MC4
- Output DC Circuit Breaker
- PV special lightning protection module: DC1000V-3P/40KVA SPD
- Protection Degree: IP65
- Environment Temperature:－40 to +70 Celsius
- Environment Humidity:< 90% No condensation
- Altitude: <3000m
- Installation: Indoor and Outdoor
- Type of installation: Wall mount
- Box material: IP65 Cold rolled steel with powder coating
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