Zhejiang Jiaming Tianheyuan Photovoltaic Technology Co., Ltd. is a novel high-tech enterprise invested and established by Jiaming Group in 2005, and specializes in researching and developing solar battery module junction boxes, connectors and cables and providing supporting marketing and service.
Key Features：
● The housing has strong anti-aging and ultraviolet resistance；
● It meets the use requirements under outdoor harsh environmental conditions；
● The welding strip is easy to install, and all connection methods adopt double reinforced connection;
● Being equipped with diodes of different specifications will change the maximum working current of junction box.
● Latest certification standards：IEC62790：2014 UL3730
Technical Parameter：
| Model：JM30x (TUV) | Model：JM30x（UL) | ||
| Electrical characteristics | Electrical characteristics | ||
| Rated voltage：1500V/1000V DC | Rated voltage：1500V/1000V DC | ||
| Contact resistance : ≦0.5mΩ | Contact resistance : ≦0.5mΩ | ||
| Security level：Class Ⅱ | Security level：Class Ⅱ | ||
| Mechanical properties | Mechanical properties | ||
| Temperature range：﹣40℃ ～ +85℃ | Temperature range：﹣40℃ ～ +90℃ | ||
| Cable range：4mm2 | Cable range：12AWG | ||
| IP rating：IP 68 , match | IP rating：IP 68 , match | ||
| Material characteristics | Material characteristics | ||
| Insulation material：PPO，black | Insulation material：PPO ，black | ||
| Contact material：Copper ，Nickel plating | Contact material：Copper ，Nickel plating | ||
| Flame retardant rating：UL94-V0 | Flame retardant rating：5VA | ||
| Product Family： | |||
| Model | Junction temperature current | Certificate | |
| JM30x | 15A | TUV | UL |
Contact
No.158, West Section of Jinci Road, Hangzhou Bay New District, Cixi City, Zhejiang
Domestic sales hotline：86-574-63575050
Export sales hotline：86-574-63537888 分机8035 8034
JMTHYsales@nbjiaming.com
© 2020 Zhejiang Jiaming Tianheyuan Photovoltaic Technology Co., Ltd.
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