Description
QYY- 48 Cores Fiber Optical Joint Closure Box
Feature：
. The plastic parts of the product are molded with high-strength engineering plastics, and the external fasteners and structural parts are made of high-quality stainless steel.
. It has the function of multiple reuse and expansion;
. The appearance is beautiful, the welding disc adopts a superimposed structure, the configuration is flexible, and the construction is extremely convenient.
Technical performance：
. Sealing performance: The inflation pressure in the box is 100KPa5Kpa, and no bubbles escape after soaking in room temperature water for 15min; Or stable observation for 24 hours barometer pointer no change.
. Mechanical properties: able to withstand axial tensile force of not less than 1000N; It can withstand the impact energy of 16N.m three times. . Insulation resistance: The product is packaged according to the specified operating procedures, immersed in 1.5m deep water and immersed in water for 24h, and the insulation resistance between the metal components in the box and between the ground is not less than 2 10^4MΩ.
. Withstand voltage strength: The product is packaged according to the specified operating procedures, immersed in water at a depth of 1.5m for 24h, between the metal components and the ground in the box, under the action of 15KV direct current, 1min without breakdown, no arcing.
Specifications：
| model | QYY-GJS301 |
| External dimensions | 280*200*95 |
| texture of material | PC |
| Sealing method | Cement sealing |
| Optical cable access hole | 2 holes |
| Number of fusion disks | 12 cores/24 cores 2 |
| Maximum capacity | 48 cores |
| Laying method | Overhead/Wall Hanging/Pole |
