Automatic Control Transfer 2 Air Conditioners

ACU230

A/C Power Controller for Telecommunication

ACU230 is the Cell Site A/C (Air Conditioner) Power Controller. It automatically Controls and monitor two air conditioners on a remote cell site without human supervision.

Brochure

Manual

Rotating Image

Description

ACU230 is designed for cell site or power site to keep suitable & accurate room temperature for devices. ACU230 can automatically control & transfer one or two air conditioners by following user's settings & sensing by an up-to 10 meter long digital temperature sender cable. When temperature is lower than user's setting, ACU230 shuts down both air conditioners to save power. Under normal temperature condition, ACU230 can automatically transfer air conditioners by user's time setting in order to extend air conditioner's service life. ACU230 also monitors AC input power status to protect air conditioners from abnormal power source.

Features

  • Micro-Processor based control system
  • Simple front panel operations *
  • Emergency manual override
  • Enables remote monitoring of all parameters
  • Modularized for easy maintenance by
  • Saving labor cost by remote control capability
  • No battery in needed for keeping user's settings, because it is automatically saved into memory, and will remain even when power is off.

Specifications

Power Input
Voltage
220 Vac +/-15% 50/60 Hz
Contact Capacity Max. 32 Amp (adjustable)
Temperature Precision 0.25 °C
Temperature
Factory Setting
23 °C
Adjustable
20 to 30 °C
Under Temperature
Factory Setting
20 °C
Adjustable
10 to 25 °C
Over Temperature
Factory Setting
29 °C
Adjustable
25 to 40 °C
Under Voltage
Factory Setting
180 Vac
Adjustable
165 to 210 Vac
Over Voltage
Factory Setting
250 Vac
Adjustable
230 to 270 Vac
Under Current
Factory Setting
0A
Adjustable
0A to 10A
Over Current
Factory Setting
20A
Adjustable
5A to 50A
Change Over Time
Factory Setting
8 hours
Adjustable
1 to 168 hours
4 Digit 7 Segment LED Display
  • Real time temperature display
  • Real time voltage & current display
  • Setting values display
  • Interior program settings display
Front Panel Buttons
F
Execute Function Settings
Increase Setting Value
Decrease Setting Value
R
Reset to Factory Settings
T
LED Test
P
Power On/Off
Dimension 380.0 (H) x 220.0 (W) x 195.8 (D) mm
Weight 8.7 Kg +/-2%

Dimension