Automatic Transfer Switch Controller

ATS-24 (For AC 200 / 220 / 240V Only)
ATS-38 (For AC 380 / 415V Only)
ATS-46 (For AC 440 / 460 / 480V Only)

ATS controller monitors normal and emergency power. It's suitable for single and three phase transfer switch system. Optional USB/RS485/Ethernet/WI-FI/3G SIM card remote communication functions. Able to control remotely from mobile devices like smart phone.

Features

  • Micro-processor based & Polycarbonate front panel
  • Membrane switch button designed
  • Compact size with user-friendly 7 segment LED display
  • Direct operation on front panel with program settings auto-save in non-volatile random-access memory (NVRAM)
  • Full phase voltage/frequency monitor & protection for Normal & Standby source
  • Transfer fail alarm, Pre-exerciser or Pre-transfer signal output
  • Communication Port for Remote Monitoring and Control Options *1
  • Direct monitor and operate ATS & Genset via Smartphone
  • Built-in 1 to 4 weeks exerciser timer
  • Built-in noise filter and protect fuses for Normal & Standby source
*1 System voltage 180 Vac or above is required to use with optional KCU-40 or KCU-50 communication module.

Specifications

AC Voltage Input Range ATS-24 : 160 to 290 Vac
ATS-38 : 300 to 490 Vac
ATS-46 : 350 to 530 Vac
Frequency 50 / 60 Hz
Generator Start Relay 7A @ 250 Vac Max.
Transfer to Normal Relay 7A @ 250 Vac Max.
Transfer to Standby Relay 7A @ 250 Vac Max.
Alarm Output Auxiliary Relay 7A @ 250 Vac Max.
User-Friendly 7 Segment & Status LED Display
  • Programmable display with 3 phase voltage & frequency
  • Current time display on OFF mode
  • TDEN/TDNE/TDEC/TDES/TDOFF countdown display
  • Internal program settings & status display
  • Display Auto/OFF/Test status
  • Over/Under voltage & frequency alarm (both sources)
  • Display real time power loop
Full Phase Voltage & Frequency Monitoring Over Voltage Adjustable Range
ATS-24 : 210 to 290 Vac
ATS-38 : 390 to 490 Vac
ATS-46 : 450 to 530 Vac

Under Voltage Adjustable Range
ATS-24 : 160 to 230 Vac
ATS-38 : 300 to 410 Vac
ATS-46 : 350 to 470 Vac

Over Frequency Adjustable Range : 51 to 75 Hz
Under Frequency Adjustable Range : 40 to 59 Hz
Adjustable Timers TDNE : 0 to 250 seconds
TDES : 0 to 30 seconds
TDEN : 0 to 999 seconds
TDEC : 0 to 250 seconds
TDOFF : 0 to 99 seconds
Engine Exerciser Test Period : 0 to 99 minutes
Exerciser Test Cycle : 1 to 4 weeks
Environment Operating Temperature -20 to +70 °C
Storage Temperature -30 to +80 °C
Relative Humidity Max. 90%
Panel Cut-Out 113.0 x 168.0 +/-0.5 mm
Dimension 125.0 (L) x 180.0 (W) x 51.0 (H) mm
Weight 890 g +/-2%

Documents


ATS-24

ATS-38

ATS-46

DWG for AutoCAD

Dimension

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