FRP meter box technology standard glass steel meter box insulation resistance (immersion 24h): 1.0x10 MΩ FRP meter box arc resistance: 180s FRP meter box Proof tracking index: Tensile strength ≥600v FRP meter box material slightly better than steel, steel anti-fatigue and most metal materials the limit is 40% -50% of its tensile strength, while the anti-fiber-reinforced composite material fatigue limit is generally higher than this value, the maximum can reach 70% -80%. FRP meter box in nonmetallic materials, fiber-reinforced polyester material with good anti-aging properties. After aging performance test annotations Mobile site construction, use in different locations, which bring different weather, Shandong glass steel meter box, its appearance maximum age is 20 years less than the thickness of 50μm. Most of the housing is the minimum thickness 5mm, less than 1% of the thickness of the cabinet, FRP meter box alone, so there is no obvious effect on the mechanical properties of the box. So outside the company took a special UV-resistant exterior treatment process, northern FRP meter box, but also enhance its anti-aging properties of. Technical standard glass steel meter box you know this article published by finishing fiberglass meter box, if you feel good in this article, please forward it, by the way tell your friends, the meter box of professional manufacturers. FRP meter box for the FRP materials, the primary choice of SMC, DMC (unsaturated polyester resin glass fiber reinforced sheet molding compound, high temperature and pressure, forming limit). FRP meter box strength, light weight, compared with iron sheet box has not comparative advantage. FRP meter box has a viewing port, window fixed, using a patent pending technology, glass steel meter box, a device having a solid, water-resistant, anti-theft and many other functions. Means between the FRP meter box housing and door seals, meter chamber and switch control room plus a baffle plate, two-bedroom with a lock function together, and with anti-tamper pin, there are elements of the device cradle can be satisfied with the mechanical watch Electronic table with tank means (meter stand, terminal trajectory). Shandong glass steel meter box _ Jinyang Electric (Online) _ FRP meter box provided by LELING Jinyang Electric Co. LELING Jinyang Electric Co., Ltd. (www.lljydq.com) is a leader in Dezhou, distribution equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jinyang Electric in leadership with the staff warmly welcome all inquiries negotiations to create a better future Jinyang Electric.