Delta Electronics Climate Control Unit CCU User manual

The Power behind.
Leaflet_Climate Control Unit _en / rev. 1.0 / 16.06.2006 / Monica Lin www.deltaww.com
Climate Control Unit
Main features
• Outdoor cabinet environment control
• Automatic peripheral devices detection
• Wide temperature operating range
• Wide input power range
• Compliant with AC or DC type cooler, heater and
lighting
• PWM fan speed control function
• User definable alarm function
• User friendly operation interfaces
• 7-segment LED and LED displays
• oC / oF convertible display
• High / low temperature, high water, high humidity,
intrusion and smoke/fire alarm function
Applications
• Outdoor cabinet climate controller
• CDMA/ WiMax Outdoor solution
Description
The Climate Control Unit (CCU) is designed for the
environment control of small to medium outdoor
cabinets, used for data acquisition and temperature
monitoring.
It features the control function of fans, heat
exchangers, heaters, lightings and detection function
of high temperature, low temperature, high water, high
humidity, intrusion and smoke/fire. The redundant
characteristic also provides the user a most flexible
way to meet versatile applications.

DELTA ELECTRONICS, INC.
3, Tung Yuan Road, Chungli Industral Park,
Taoyuan Hsien 320 Taiwan, R.O.C.
Phone: [phone] Fax: [phone] www.deltaww.com
Climate Control Unit - CCU
Technical Specifications
General
Safety EN 60 950 class I
UL 60 950
CE
EMI, radiated EN 55022, class B
Compliant with EN 300 386-2
FCC part 15
Telcordia GR-1089
Cooling Convection cooled
Protection IP20
Input
Voltage range 18 … 59 VDC
Current maximum 0.4 ADC maximum
EMI, conducted EN 55022, class B
Input protection Internal fuse
Input switch None
Features
Cooling control Up to 2 ports
Heater control 1 port
Lighting control 1 port
Temperature 2 ports
Intrusion 1 port
Display LED
Local monitoring 7-segment LED
Remote monitoring None
Remote alarming Dry contacts
Function
Outdoor cabinet environment control
Versatile cooling devices control
Heater control
Lighting control
Local parameter setting function w/o additional tool
AC or DC type cooler, heater and lighting compatible
PWM fan speed control
User definable alarm
oC / oF convertible display
User Interfaces
Status indications LED 《Cooling 1》
LED 《Cooling 2》
LED 《Heater》
LED 《CCU Fail》
LED 《Alarm》
3-digit 7-segment LED:
Environment temperature,
parameter setting, error
messages
Dry Contact 1. Major
2. Minor
3. Alarm
4. Aux-Alarm
5. System Major Alarm
6. System Minor Alarm
Alarm
LED CCU Fail
Alarm
7-segment LED Cooling 1 fail
Cooling 2 fail
Heater fail
High temperature
Low temperature
Temperature sensor fail
Intrusion alarm
High water
Smoke / Fire
High humidity
Mechanics
Height, body 95 mm / 3.7 in
Height, overall 115 mm / 4.4 in
Width, overall 120 mm / 4.7 in
Depth, body 55.8 mm / 2.2 in
Depth, overall 60.1 mm / 2.4 in
Weight 0.24 kg / 0.5 lb
Environment
Operating temperature -40 … +70 °C /
-40 … +158 °F
Relative humidity 95 %, non condensing
All specifications are subject to change without notice
according to engineering progress.