户外的附文出租车-OUT03-04

To improve flexibility for engineering installation and cost-effectiveness, electronic/electric devices that are conventionally installed in comfortable A/C equipment rooms are now frequently relocated outdoors. Based on this, outdoor cabinets should have reliable hermetic structure with good ventilation to ensure the refrigerating units or heat exchange units in outdoor cabinets can accomplish optimal heat dissipating effect. The maze-like ventilation waterproof structure on TELCA outdoor cabinets provides an optimal solution to the controversy between hermetic and ventilation for the first time in history. . Also, TELCA outdoor cabinets take a lead in providing modular cabinet assembling structure. This eliminates the disadvantage of low productability for most outdoor cabinets due to entire-unit welding structure and on the other hand, this solves the two bottlenecks for structural assembling, hermetic waterproofing and electromagnetic shielding. As a type of communication cabinet with highest technical contents in modern world, it has won 6 state patents. . In addition, this cabinet with modular assembling structure can be easily simplified into single-structure quasi-outdoor cabinet to meet quasi-outdoor environment requirements for installation in simple houses or corridors. (Since quasi-outdoor environment does not need to take sunlight into account, it is unnecessary to design quasi-outdoor cabinet as standard outdoor cabinet with double-layer insulating structure. Instead, single-layer hermetic structure is acceptable). . Technical features of products: Our unique patented technical structure in combination with modular design, substantially reduces welding workload and simplifies processing work to meet the needs of quick batch production;With unique V-shape arrangement, MDF wiring rack facilitates jumper wire maintenance for wires in the same zone without rotating internal and external wire racks to fully prevent bonding wires from becoming loose;The cabinet is compatible with two arrangement requirements, i.e., wires coming out of the front of the main unit or the back of the main unit; Compatible air channel design, enables compatible switching between 2 temperature control systems, i.e., heat exchanger and industrial A/C unit;Key equipment compartment, temperature control compartment and wiring compartment are independent of each other to avoid unauthorized maintenance;Integral antitheft design. After cabinet door is closed, there is no removable fastener or opening exposed outside; concealed hinge is provided on cabinet door and concealed antitheft structure is provided at the pedestal to effectively prevent artificial damage;Door lock is located outside waterproof edge, thus reducing waterproof requirements in cabinet lock design; where it is required to provide shielding for cabinet, it is not required to provide shielding lock hole; The entire unit meets IP55 requirements in protection rating;Flexible design to fully meet customers specific needs and accomplish customization.Outdoor Enclosure