S&A Air-cooled water chiller for water-cooled computing server S&A CW-7800 is high-precision compression refrigeration water chiller,with intelligent temperature control,completed configuration,perfect protection and alarm system. S&A Air-cooled water chiller CW-7800 is able to cool water-cooled computing server. S&A industrial water chillers are popular for its 2 temperature control modes as constant temperature and intelligent temperature control. Under intelligent mode, the water temperature is adjusted according to ambient temperature. With that 1 key solution, customers no longer need to worry about the water temperature adjustment of seasonal changes. S&A Air-cooled water chiller â??s features: 1.19KW cooling capacity; optional environmental refrigerant; 2. ±1â?? precisely temperature control; 3. with various setting and error display functions 4. Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm, phase sequence protection and anti-freezing function; 5.Multiple power specifications; CE,RoHS and REACH approval; 6. The chiller supports the Modbus-485 communication protocol, which can realize the communication between the laser system and multiple chillers. It can mainly realize two functions: to monitor the working state of the chiller and modify the parameters of the chiller. 7.Long working life and simple operation; Optional heater and water filter. CW-7800 video: http://www.teyuchiller.com/Article/00SAwaterchillerCW7800_1.html CW-7800 chillerâ??s specfications: Voltage:3P 380V; Frequency: 50/60Hz; Refrigerant: R-22 / R-407C Pump power: 0.37-1.1KW; Tank capacity:140L;Max. lift: 28-53M; Max. flow: 70-116L/min;N.W: 445Kgs; G.W: 550Kgs; Dimension : 155X82X178cm (L X W X H); Packing dimension: 165X105X198 cm (L X W X H) About S&A Brand S&A(TEYU) was founded in 2002. After 15 years of development, the headquarter covers an area of 15,000 square meters, and has about 220 employees. With annual production capacity for cooling system up to 60,000 units, the product has been sold to more than 50 countries and regions. With its excellent quality and leading R&D strength, z
Durable industrial equipment with main business covering industrial computers, embedded computers, displays & monitors, servers, etc..Manufacturing
Dimension:D460mm*W482mm*44.5mm Material:1.0 SGCC Zinc-coated steel HDD Bays:2*3.5"HDD bays or 4*2.5"HDD bays Cooling fan:3Ã?4.25 fan Suitable Standard 1U power supply Suitable 12"*9.6"or below ATX motherboard
HP, IBM server hard drive, server memory.
Hard drive, video card, memory and other server accessories.
Desktop, laptop, server, projector, computer accessories, fuji xerox printer, copier.
Hp server machines, HDD, memory.
Hard disk , memory, server, cpu, mp4, digit voice recorder.
Computer cpu cooler, water cooling cpu cooler, thermal paste, thermal pad, computer case fan, rgb fan .
Server hard disk, server parts, network accessories, laptop parts, full automatic embroidery machines and special embroidery machines.
Server, storage, networking, computer accessories, face mask, coffee bag.
HDMI products like splitter, extender, matrix, converter, switcher, KVM, repeater, adapter, VGA products like splitter, extender, matrix, converter, switcher, KVM, repeater, adapter, BNC, SDI, AV splitter, converter, adapter, HDMI, VGA, DVI, USB, audio cable, TYPE-C series, USB converter cable, USB HUB, industrial converter, server.Manufacturer, OEM, ODM services
Storage battery including lead acid battery & gel battery and lifepo4 battery.
343057-B21 4GB(2x2GB) REG PC2-3200 DDR2 Mem.
Material: chipboard.We also can make mdf, but the price is higher. Finishing: paper veneer.We also can make metalmine, but the price is higher. Packing size: 69.5x52.5x11cm Net weight: 15.5kg Gross weight: 16.5kg
Computer desk We have different type of computer desk and school desk for children available.To use computer desk or school desk can save space for you thus creat a more convenient and fast home life. 81x66x17cm
Material:spcc black Hardware size: 375*180*410mm Product size: 410*196*420mm Compatible mother board:atx/micro-atx A=b carton Qty in 40hq: 1390pce N.W.:2.7kgs g.W.:3.4kgs
S, high quality drivers and a decent amplifier. The m20 uses a response 3"driver and a 6"subwoofer in wood cabinets. Wood is much more effective dampening back wave transmission than plastic. The amplifier doesn't skimp on parts. The result is a surprising quality of sound for the price. The volume control is located on light cord that extends from the speaker making allowing you to make adjustments easily at any time. Amplifiers system Rated power 50w rms Frequency range 20hz-120hz Signal-to-noise
Filter type¡êo Professional active crossover filter Active crossover frequency 3.0khz Bass adjust +2/0/-2db(200hz) Mid range adjust 0/-2/-4db(500hz) Treble adjust +1/0/-1db(10khz) Signal-to-noise >94db Harmonic distortion 80hz - 20khz ¡¨¹1%(85db/1m) Input sensitivity 350mv Input impedance 12k|¸ Other parameter Finished Black piano lacquer finish / silver aluminium panel Dimension (w¡¨¢h¡¨¢d) 8.5"¡¨¢10.9"¡¨¢14.8" Net weight Main speaker:16.5 lbs vice speaker:15.9 lbs
Simple styling, small and beautiful, volume keying, bump key surface design, easy to operate, speakers magnetically shielded, placed arbitrarily to listen, the best partner of mp3 and mp4 notebook computers. USB powered. Peak power 30watt Speaker:2 inch x 2 Output power:1.5w x 2(rms) Frequency range : 60hz-18khz.
