The DDTE002B Pole Mounted Cabinet is mainly used in wireless communication base station, such as 3G system, communication/network integrated service, access/transmission switching station, emergency communication/transmission, etc.
The cabinet is made of hot dip galvanized steel, double walls structure. There are heat insulation between the two walls. It is easy for installation and with perfect sealing performance.
Equipment Compartment: The DDTE002B Cabinet is used for installing telecom equipments. The cabinet is a double-wall cabinet, with 20mm heat insulation between the two walls. It uses 4 fans for cooling. It is sunproof and waterproof.
Door and Door Lock: The cabinet door uses embedded structure. The door opening angle is larger than 110° and the door limit device can limit the opening angle. The lock is theftproof three point lock, supports padlock.
5.7 Insulation resistance: the insulation resistance between grounding devices and cabinet body parts is not lower than 2X104M/500V(DC).
5.8 Withstand voltage: the withstand voltage between grounding devices and cabinet body parts is not lower than 3000V(DC)/1min.
5.9 Mechanical strength: each surface can bear upright pressure＞980N; after the door is open, its outer end can bear upright pressure ＞200N.
7. Packing, Transport and Storage
The cabinet packing is wooden case, which is damp proof and shock proof. The outside of the packing is painted with damp proof sign, shock proof sign, direction sign, etc.
The cabinet can be transported by various transportation ways. During the transportation, the environment temperature should be -30°C~+55°C, the relative humidity should be ≤90%(at +30°C). There should be a awning to prevent the product from rain and sunshine. Loading, unloading and moving of the product should be carried according to the transportation signs painted on the packing.
In the warehouse, the acid gas, alkaline gas or other harmful gas should comply with the environment protection requirement.
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD