ASTOL
Category Time Switch
ASTOL – Astronomical Time Switch
ASTOL
Time Switches
ASTOL
Astronomical Time Switch

Automatic sunrise-sunset switching based on your exact GPS latitude and longitude — no manual seasonal adjustments ever needed.

230V AC Supply 20A Output Civil Twilight 5-Year Battery Lat/Lon Precise
Auto
Sunrise Adjust
20A
Load Current
5 Yr
Battery Backup
Yes
Night Off Mode
230V
Supply Voltage
110–330V
Operating Range
20A
Output
Civil
Twilight Mode
5 Yr
Battery Life
Yes
Night Off
2
Variants
Features
  • Inbuilt Civil Twilight time calculation
  • Latitude/Longitude precise to the minute with TIME ZONE
  • Night off time mode for energy saving
  • BYPASS function to operate load any time
  • Load current 20A resistive
  • Wide voltage range: 110–330 VAC (withstand 440V)
  • 5-year lithium battery power reserve
Applications
Street Lights Signboards High Mast Lighting Parking Lights Garden Lights
Available Models
Model CodeDescription
ASTOLAstronomical Time Switch with Night Off Time, Supply 230V AC, Output 20A
ASTOL-OCPASTOL + Over Current Protection

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