Standard Cold Aisle

The cold aisle is a solution for the heat dissipation of the server cabinet in the computer room. The cold aisle is composed of the top skylight module, normally closed double doors, frame installation units, auxiliary installations, etc. The cold aisle is closed to prevent the air-conditioning from leaking to other areas and avoid The air mixture after heat exchange improves the utilization rate of refrigeration, effectively reduces the energy consumption of the computer room and prolongs the service life of the equipment.

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Product Detail

Application Cases

Video

Air organization

The cabinet adopts a "face-to-face" layout, and the aisle in the middle of the cabinet adopts a ventilated floor. The cold air sent by the room-level air conditioner passes through the under-floor space, and the ventilated floor enters the aisle in the middle of the cabinet, forming a "cold aisle"; It spreads to the upper part of the aisle and both ends of the aisle, so all enters the cabinet; the cold air absorbs the heat dissipation of the IT equipment in the cabinet and becomes hot air to be discharged, and returns to the room-level air conditioner along the ceiling. The hot air is cooled again in the air conditioner and then sent out and enters the bottom One cycle.

Product Features

1. Suitable for large-scale computer room scenarios, single cabinet power supports 1KW~10KW, total power 24KW~120KW, total number of cabinets 6~30 pieces.

2. Unit modular design, installed on the top of the front of the cabinet, each unit can be installed independently, and can be connected with the adjacent unit, easy to disassemble and replace.

3. Centralized cooling of the computer room, the cold air enters the aisle through the electrostatic floor at the bottom of the cold aisle, and the hot air enters the air conditioner through the air return at the top of the computer room.

4. The frame and the horizontal bracket of the cabinet are connected with special connection holes to increase the overall stability effect; in addition to strengthening the aisle itself, it also needs to play a convenient expansion function; arranging the mounting holes on the mounting bracket in a grid of ≧25mm, universal assembly .

5. No threshold design, convenient for barrier-free installation of equipment.

6. Each movable skylight can realize firefighting linkage. When a fire signal is received, the skylight will automatically open, and firefighting gas can enter the aisle to extinguish the fire.

7. Each aisle is equipped with an emergency stop switch, which can be turned on by the emergency button in a physical way to improve safety and reliability

8. The sealed window of the aisle is made of glass, which is coordinated with the computer room as a whole. The glass used conforms to the GB 15763.2-2005 "Safety Glass for Construction" standard to prevent the impact of glass shattering on the data computer room and maintenance personnel.

9. The movable door is designed as a normally closed state, and is equipped with a buffer automatic closing device, and a push-pull handle is set on both sides for flexible opening.

10. The door and the frame are sealed by wool strips, and the tightness is tight, which can effectively prevent the cooling air from flowing out.

11. A password access control is installed on the outside of the movable door frame of the aisle, and a button switch is installed on the inside. The wiring channel is reserved in the door frame assembly, which has the functions of hiding and wiring.

12. The opening angle of the skylight can be flexibly adjusted through the environment of the computer room

13. All power distribution, cooling, and business operation surfaces are on the same side, which is convenient for maintenance personnel

14. Excellent airflow optimization design to avoid mixing of hot and cold airflow, reducing energy consumption costs

15. The mechanical, chemical, and electrical properties of the materials, fasteners, and seals used in the cold aisle unit body are in compliance with China's national standards, communications industry standards and relevant IEC standards.

16. Surface treatment: degreasing, pickling, phosphating, spraying (colors can be customized).

17. Green and environmental protection, product material and surface spraying have reached the national non-toxic and harmless spraying standard.

18. Standardized components, de-engineering, and overall delivery. It can be instantly matched according to business development and quickly expand.

19. Special reservations are acceptable.