ACOUSTIRACK™ ACTIVE (ARA™) IS A SOUNDPROOF, CABINET Noise Pollution: It Harms Your Health and Hearing
CARDIO VASCULAR DISEASE (CVD) could the ear be a window to the heart? Hearing loss and CVD link
DEPRESSION Symptoms go down, quality of ALZHEIMER'S & DEMENTIA life goes p with hearing aid use Dementia risk may be up to 5X higher with hearing loss
Healthy and Quiet Environment is required for LACK IN INNOVATION human PRODUCTIVITY IDEA AND CREATIVE THINKING
HOSPITALIZATION 32% more likely for older adults with hearing loss Definitions
Sound power or acoustic Sound pressure or An anechoic chamber is a power is the rate at which acoustic pressure is the room designed to sound energy is emitted, local pressure deviation completely absorb reflected, transmitted or from the ambient reflections of either sound received, per unit time. atmospheric pressure, or electromagnetic wave caused by a sound wave. Advantages By Eliminating The Noise
Green your IT- Eliminate noise pollution and consume less energy
Improve productivity - Employees Instant ROI - Heat dissipation of upto 8 KW work better due to a quieter, less allows you to reset the thermostat to a normal stressful environment level, dramatically reducing your electric bill.
Extends the life of your equipment – Gain the competitive edge – Offer Constant temperature maintenance your products without noise prevents machine burnout How to Eliminate the Noise of IT Equipment's and What Is AcoustiRack Active?
2 Nos. ASFT ( Active Silencer Fan Tray) for air Circulation with Active Noise Cancellation
Other accessories IP 50 Rack Lined as per Customer with Special Requirement Acoustic material
AcoustiRack Active Silencer Fan Tray (ASFT)
The unit is lined with acoustic material and equipped with Silentium's proprietary noise-cancelling technology which is highly effective in reducing low- frequency noise.
The Active Silencer Fan Tray (ASFT) is a fan drawer, designed The Active Silencer Fan Tray (ASFT) for assisting ventilation by forcing reduces the auxiliary fans noise and air into and out of an enclosure, the left installed equipment noise to while preventing noise from the surrounding noise level. escaping.
Air Entrance The Solution: AcoustiRACK™ ACTIVE
Noise Canceling Rack • The ONLY solution utilizing ANC • Embedded Active Noise Control • Active Silencer™ Fans Trays ASFT™ ASFT™
First Wave Antinoise
Cancellation ASFT™ ‐ TECHNICAL DETAILS
Up to 30dB(A) broadband CE, FCC compliance noise reduction
Two dustproof fans (each Input Socket: DC Connector 24VDC).
360 CFM per fan in free air, cumulative PSU: 24v, 220W airflow is approx. 650CFM
significantly reduce the fan motor in Gross Weight: 24Kg approx. 20dBA & installed equipment noise in approx. 30dBA
Anti-vibration soft fan gasket
Dimensions: 4U, Thermocouple fan speed control -the 830(L)x445x(W)mm ASFT™ provides the customer with flexible airflow control Typical Test Reading of ANC Sound Power Level (SWL)
60.0 Noise Levels
40.0
30.0
20.0 SPL dB (A) SPL
10.0
0.0
Frequency [Hz]
Standard Rack - Sound Power = 74.3 dB(A) SWL AcoustiRack™ - Sound Power = 56.3 dB(A) SWL Upgraded product Air Flow
Air Exit Air Outlet
Air Entry
• Undisturbed air flow - No impact on original server heat dissipation capabilities Front Rear • Inlet air flow through dust filters • Design to prevent hotspot within the rack
Air Exit
Air Entry Air Inlet Thermal Control
Air Outlet
Rear Front
• Undisturbed air flow • No impact on original server heat dissipation capabilities • Inlet air flow through dust filters • Design to prevent hotspot within the rack
Air Inlet Question Answer Time… Head Office NetRack Enclosures Private Ltd. Sy No 130, Machohalli Cross Magadi Main Road Bangalore ‐ 560 091 Karnataka – India [email protected] +91 80 6784 6618 / 6784 6609 www.netrackindia.com