DATA CENTER PACKAGE UNIT
- Residential air condition
- VRV air condition
- FAN COIL UNIT
- Refrigeration System
- Air handling units
- Air cooled chillers
- Water cooled chillers
- scroll chillers
- Air to water heat
- Package units
- hygienic air handling units
Applications.
Sensitive electronics must be maintained in a stable environment of 20℃ to 25℃(68 ℉to 77℉) with a
relative humidity of 40% to 55%. Precision air conditioning systems must not only keep room conditions
within this range, they must have the precision to react quickly to a drastic change in heat load and
prevent wide temperature fluctuations.
units are specifically developed for applications requiring close environmental control:
• Data Center • Telecom/CATV • Computer Rooms
• Labs and Test Rooms • Network Center • Production Facilities
The ASHRAE document, "Thermal Guidelines
for Data Processing Environments", spells out
the temperature, dew point and humidity
specifications for electronic components
operating in mission-critical facilities. Types
of equipment typically found in these facilities
are enterprise servers and storage products.
Features and Benefits
Syslab - Intelligent Communications and Monitoring The Syslab control system offers the highest capabilities of unit
control, communication and monitoring of CAROSS mission-critical cooling unit TOYO-AC provides advanced diagnostic and maintenance support, enabling multiple units to communicate and work together as a team to precisely control temperature and humidity across a room. In addition, the Syslab network provides a choice of Teamwork, Lead/Lag and Cascade functions.
A. Control: according to the environmental temperature and humidity control and set the value of the
difference between the compressor, humidifiers, heaters, dehumidifiers valve open, close, etc., according
to the corresponding components of warning information off, some control can be adjusted depending
on the circumstances , Such as: proportional + integral control, restart mode, low voltage alarm delay;
C, storage and memory function: can store 20 60 order of failure and shut down the relevant information,
can automatically scan the temperature and humidity over the past 24 hours curve, to ensure that
maintenance personnel can fully understand the working status of air conditioning, making the free air
conditioning Maintenance is more prominent. Also shows all the information to run the unit. Through
specific keyboard, you can change settings and control parameters, set the energy-saving
air-conditioning running. Such as at night and holidays can be set in the quiet air conditioning running,
the unit will be set depending on environmental conditions and automatically control the operation
period of time;
D, network monitoring functions: Monitoring air-conditioning machine network at the same time in
different parts ! Modem can be used if more than 1KM transmission, a focal point for all air monitoring,
could change each unit of the Arbitrary parameters. Interface with RS485 or RS232. CAROSS graphics
controller can monitored online 128 CAROSS air conditioners!
DX Systems - Dehumidification Cycle
• Compressorised models employ split coil configurations, allowing latent cooling capacity to be substantially increased but only as required so that energy consumption is minimised whilst providing close temperature and humidity control. Room loads as low as 25% of unit cooling capacity can be supported with standard reheat.
• Smaller heater size and unit full load amps (FLA) lowers electrical connection requirements and reduces installation costs
Optional EC Direct Drive Fan - Compressorised Systems
• Units are available with direct drive fans offering:
• High efficiency, external rotor electronically commutated (EC) motor with integrated electronics
• True soft start characteristics (inrush current lower than operating current)
• Backward curve, corrosion resistant aluminums fan wheel
• Maintenance free design and construction
Humidifier options
Infrared humidification is standard on all TOYO-AC PAC. Immersed electrode (bottle) humidification is
available as an option.
Infrared Humidifier
• Instant humidification - high intensity quartz infrared lamps provide fast, responsive, energy efficient
humidification
• Full capacity achieved in 5-6 seconds using almost any water quality
• Particle free water vapour introduced into coil bypass air avoids condensation
• Autoflush™ cycle helps remove mineral deposits
• Cleanable stainless steel humidifier pan
• Approved for direct connection to potable water supplies
Immersed Electrode Humidifier
• Direct acting electrodes configurable for wide ranging water quality
• Fail safe operation (electrodes will not function without water)
• Water vapour introduced into coil bypass air avoids condensation
• Unique overflow flush cycle avoids problems associated with normal dump/drain valves
• Fully serviceable design ensures quick and cost effective maintenance
• Approved for direct connection to potable water supplies
Using the world's largest compressor manufacturing company American COPLAND closed scroll
compressor, high efficiency, low noise, low energy consumption.
Option: scroll digital compressor:
In today’s commercial heating and air conditioning world, many challenges face your customers.
Whether reducing energy consumption in a system, offering greener solutions, or simply
improving comfort levels, one technology stands above the rest – the Copeland Scroll Digital™
compressor. The award winning Copeland Scroll Digital compressor offers improved comfort
through precise temperature and humidity control and can achieve energy savings versus
traditional methods of system modulation through its unique capacity modulation capabilities.
