KCO-H13-48ZG IP68 Fiber Optic Splice Closure Enclosure Box Polemount Dome Vertical

Features
- Great mechnical performance
- Great resisting aging performance
- High airproof,dampproof and resisting,lightning strike performance
- Can be place with the aerial cabal or buried in carth put in the pipeline

Application
- FTTX (FTTP, FTTH, FTTN, FTTC)
- Local Area Networks (LAN)
- Test Equipment
- CATV
- Analog/Digital Passive Optical Networks (PON)

Main performance
- Stretch: the box body inflated after sealing 60KPa ± 5Kpa, can withstand 1000N axial tension, to maintain 1 min, no change in air pressure;
- Flattening: The box body is sealed and inflated at 60KPa ± 5Kpa, and it can bear the horizontal uniform pressure of 2000N / 10cm. The pipe can withstand 600N / 10cm without change of air pressure.
- Hit: the box after sealing inflatable 60KPa ± 5Kpa, in the box above the 1.6 drop 1 kg steel ball, the impact of three times, the box does not crack, pressure no change;
- Bending: the box after sealing inflatable 60KPa ± 5Kpa, tension load 150N, bending angle ± 45°, 10 cycles, no change in air pressure;
- Reverse: the box after sealing inflatable 60KPa ± 5KPa, torque 50N.m, torsion angle +90°, 10 cycles, no change in air pressure;
- Sealing performance: gas pressure 100kPa ± 5kPa, water bath soak 1 5min, no bubbles to escape, no change after 24hr pressure;
- Insulation resistance: water depth 1.5m, soak 24hr, the insulation resistance ≥ 2 × 104MΩ;
- Resistance to voltage intensity: water depth 1.5m, soak 24hr, 15KV DC 1min without breakdown, no arcing phenomenon;
- High temperature test: the box after sealing inflated 60kPa ± 5kPa, at + 60 ℃ for 2hr, the box without deformation, no leakage;
- Low-temperature test: box sealed inflatable 60kPa ± 5kPa. The temperature at -40 ℃ for 2hr, the box without deformation, no leakage;
- Temperature cycle test: the box after sealing inflatable 60kPa ± 5kPa. -40 ℃ each point constant temperature 2hr, three cycles, the pressure drop amplitude ≤ 5kPa.