Close control unit (ccu) also commonly known as computer room air conditioner (crac) or precision air conditioner (pac) use for precise control of temperature along with humidity in server room, datacenter, laboratory and various industrial applications. Our closed control unit (ccu or crac) has following features:
1) 5kw to 60kw nominal cooling capacity.
2) up flow and down flow configuration.
3) modular construction & low noise.
4) advanced airetronix controls technology.
5) tandem scroll compressors.
6) option of air & chilled water.
7) small footprint.
8) low noise condenser fan (optional)
9) optimized evaporator.
We offer stand-alone Environmental monitoring appliance that provides dynamic, real-time temperature monitoring, humidity monitoring for server room, Datacentre and computer rooms or any critical environment. It has following features:
1) Real time monitoring of Humidity and Temperature.
2) Includes dry contact for alarms from critical equipment include power monitoring, water sensors, smoke and fire alarms, motion detectors, airflow, and access/entry sensors.
3) Permits remote monitoring of temperature, humidity and digital dry contact.
4) Notification of alarms via email, SMS, SNMP traps when specified temperature and humidity thresholds or the change of status of a digital dry contact signal
5) Simple integration to a Building Management System (BMS).
6) Capable of Modbus over TCP/IP. Built-in Web server.
7) Option of additional humidity & Temperature sensor.
8) Datacenter & Server room Environment monitoring & control.
We also offer Facility Monitoring system (FMS) equipment which extreme versatility that simplifies and consolidates monitoring of numerous types of signals and equipment available at facilities. These equipments can be UPS, water leak detection, Close control unit (CCU), access control or any equipment that has dry contact etc. Environmental monitoring, humidity monitoring, temperature monitoring, humidity & temperature monitoring, datacenter, server room, server room, rle, enviromux, nti, liebert, APC, netboltz, Aqualeak, SecurityProbe, openxtra, server room monitoring
24-key infrared controller adopts the advanced micro control unit,it is used for controlling a variety of lamp whose source of light is LED. For instance, point source of light,flexible light strip, wall washer lamp, glass curtain wall light and so on; it has many advantages such as low price, easy connection and simplicity to use. Meanwhile,you could adjust brightness, static color choices and various dynamic changes in lighting effects through infrared remote control.
í± Working temperatureú¦-20-60 íµ
í± Supply voltage: DC5V, 12V, 18V, 24V (for orders specify voltage)
í± 0utput: 3 channels
í± Connecting modeú¦common anode
í± External dimensionú¦L89.2ª¦W70ª¦H27.5 mm
í± Packing sizeú¦L160ª¦W95ª¦H51 mm
í± Net weight: 50 g
í± Gross weight: 85 g
í± Static power consumption: <1 W
í± Output current: <2 A (each channel)
3-step fan speed control (low/mid/high)
All-in-one (control and display)
Easy-to-use control
Auto save and restoration of parameter values
Self-diagnosis
- Built-in digital motor protection function of digital types
- Can check motor current and cause of failure via data display
- Has a variety of protective elements (overheating, overcurrent, undercurrent, lock protection function)
- Be easy to check the cause of failure by storing the last one
- Built-in switching type power supply (light weight and energy saving by low power consumption)
- Built-in open type standard communication protocols (MODBUS RTU)
- Built-in fuse disconnection detection function
