1. server cabinet,
Server cabinets are required in terms of cabinet depth, height, load bearing, etc. The conventional height is 47u, 42u, 37u, 32u, 27u, 22u, 18u; Width of 800 mm, 600 mm; The depth is 800 mm, 900 mm, 960 mm, 1000 mm, 1100 mm, 1200 mm..
Can be configured: special fixed tray, special sliding tray, power socket, casters, supporting anchor, wire ring, wire cutter, l bracket, cross beam, vertical beam, fan unit, cabinet frame, upper frame, lower frame, front door, back door, left and right side door can be quickly disassembled.
Fixed tray: used to install a variety of equipment, a wide range of sizes, a wide range of uses, there are 19 " standard tray, non-standard fixed tray, etc. The fixed tray depth of conventional configuration is 450 mm, 550 mm, 650 mm, 710 mm, 750 mm, etc. The load-bearing capacity of the fixed tray shall not be less than 50k g.
Sliding tray: used to install keyboard and other various equipment, can be easily pulled out and pushed back; 19 " standard slide tray for any 19" standard cabinet. The sliding tray of conventional configuration has a depth of 450 mm, 550 mm, 650 mm, 710 mm, 750 mm, etc. The load-bearing capacity of the sliding tray shall not be less than 20k g.
Power plug: suitable for 10a national standard power plug, can be installed directly on the cabinet installation quantity. Specification: 6 socket. Parameter: ~ 220 v, 10a MP.
Thread trimmer: 19 " standard thread trimmer. Optional installed in the cabinet for use, installed on the cabinet vertical beam.
Wire arranging ring: the wire arranging device in use is installed on the vertical beam of the cabinet, so the installation and disassembly are very convenient, and the number and position of use can be adjusted arbitrarily.
L bracket: l bracket can be used with the cabinet, used to install 19 " standard equipment in the cabinet, mainly used to install rack server.
Blind plate: blind plate is used to block the vacant position in 19 " standard cabinet, etc., with 1u, 2u ... and other specifications. The conventional blind plates are 1u and 2u.
Crossbeam and vertical beam: mainly used for expanding the installation space in the cabinet, and can be freely adjusted according to the size of the equipment. Easy to install and remove.
Mounting nut ( square nut ): used for the installation of all equipment in the cabinet, including most accessories of the cabinet.
Keyboard drawer: used to install standard computer keyboards for 19 " sized computer keyboards. Keyboard drawers must be used with sliding trays.
Fan unit: installed at the top of the cabinet, used for exhausting air in the cabinet, effectively reducing the temperature in the cabinet, and making the equipment operate better.
Rack fan unit: 1u height, can be installed at any height position in 19 " standard cabinet, and can be configured according to the heat source in the cabinet.
Mesh front door: mesh door can effectively solve the cooling problem of equipment in the cabinet, so that the equipment in the cabinet can operate better. The ventilation area of that ventilation hole of the conventional mesh door is not less than 70 percent of the area of the cabinet door, and the optimal horizontal air circulation can be provide.
The network cabinet includes server cabinets and is also used to combine mounting panels, plug - ins, enclosures, electronic components, devices, and mechanical parts and components to form an integral mounting box. Network cabinet is mainly used in wiring engineering, storage router switch display with wire rack and so on, engineering with more. under normal circumstances: network cabinet depth is less than or equal to 800 mm, and the server cabinet depth is greater than or equal to 800 mm.. The network cabinet shall be convenient for production, assembly, commissioning and packaging transportation. The server cabinet shall conform to the requirements of standardization, standardization and serialization. Cabinet shape beautiful, applicable, color coordination.
2, environmental monitoring system, computer room environment monitoring system is a comprehensive use of computer network technology, database technology, communication technology, automatic control technology, new sensor technology, etc. constitute the computer network, provide a computer technology as the basis, based on centralized management monitoring mode of automation, intelligent and efficient technical means, system monitoring object is mainly computer room power and environmental equipment and other equipment ( such as power distribution, ups, air conditioning, temperature and humidity, leakage, smoke, video, entrance guard, lightning protection, fire protection system, etc. ).
3. uninterruptible power supply system, ups uninterruptible power supply equipment: ups uninterruptible power supply equipment, refers to the power supply equipment that can supply high-quality power supply all the time and effectively protect precision instruments without interruption due to short power outage. Full name uninterruptable power system. Also has the function of stabilizing voltage, similar to the regulator.
4. precision air conditioning system. the types of precision air conditioning in the machine room are air cooling type, water cooling type, double cold source type and free cooling type. Precision air conditioning refers to the precision air conditioner ( also known as constant temperature and humidity air conditioner ) which can fully meet the environmental requirements of the machine room, and is a new model developed gradually in the past 30 years. When comfortable air conditioners were used in the early machine room, there were often some problems such as unstable operation of machine room equipment, interference of data transmission and static electricity caused by improper control of environmental temperature and humidity parameters.
