Solar Benefits

• Wide range DC input, the maximum open circuit voltage reaches 1000VDC
• Remote monitoring module with RS485 modbus optional
• Simplify PV power generation system wiring
• Comply with the requirement of outdoor installation
• PV fuse
  
• PV SPD meets PV specialized standard prEn 50539.11
  
• Highly Customized base on requriement
  

PV products for DC combiner box

• DC Moulded Case Circuit Breaker: BD-250 or BD-400 or BD-630
  
• DC Moulded Case Switch Disconnector: BDH-250 or BDH-400 or BDH-630
  
• DC Switch Disconnector: BH-250
• DC Surge Protector Device: BU-40/3 (remote signal contact optional)
  
• DC Fuse: BR-30
• Monitoring Device with self power-supply

PV Combiner Solutions

Technical data

1.The PV array series connection maximum input voltage: DC1000V

2. The PV array series connection maximum input current: 1-30A

3. Number of the input loop: According to the requirements

4. The rated current of the fuse: 1-30A

5. The maximum output current: N*(1-30)A

6. The input array positive and negative pole connection wiring diameter: 6mm ­­­­­­

7. The output positive and negative pole/earth wire diameter: 35mm/16mm

8. The permitted input current of each circuit: 1-30A/1.56

9. The communication supply voltage: DC8V~30V

10. Communication method: RS485

11. Weight: approx. 40 kg

12.Dimensions (L*W*H): approx. 800mm×520mm×190mm

Picture

Workshop

Test room

  Internal resistance test equipment

Temperature rise test equipment

Exhibition Show:

We attended 5 exhibitions in 2013. Our profesional products and service attracted many customers from different countries.