Digital Astronomical Time Switch Astro Timer (AHD16T)

• Customization: Available
• Number of Switch: Single Control Switch
• Protection: Dust-Proof
• Model NO.: AHD16T
• Certification: CCC, RoHS, ISO9001, CE
• Type: Electronic
• OEM or ODM: Accept
• Voltage: 220VAC(85~110%)
• Number of on/off Setting: 8 Groups of on/off Program
• Power Outage Memory: 3 Years
• Transport Package: Inner Box+Carton
• Origin: China
• HS Code: 910700000
• Production Capacity: 8000000PCS Per Year

Product Description

AHD16T astronomical time switch automatically turns ON/OFF at the preset longitude and latitude, time zone. You don't need to adjust your timer to keep up with changing sunrise/sunset times.

• 1 channel
• Longitude range: east longitude / west longitude 0 ~ 180°
• Latitude range: latitude / latitude 0 ~ 68°
• Perpetual calendar (40 years)
• Switching preselection
• Fully operable without mains connection
• Built-in lithium battery, power failure memory
• Automatic key lock function, effectively prevent misuse.
• Time zone range: 12 ~ -12
• Screw terminals
• Preset date and time
• 12/24 hour format conversion
• Manually set Daylight Saving Time(1 Hour)
• The sunrise and sunset time can be checked according to the setting longitude, latitude, date, and time zone.

Product Selection

Voltage	230VAC
Frequency	50Hz
Terminal	5
Switching capacity	16A

Maximum Recommended Load (10,000 operations)

Filament / Halogen lamp 230V	Energy-saving lamps	LED lamp < 2 W	LED lamp 2-8 W	LED lamp > 8 W	Fluorescent lamp load (electronic ballast)
2600 W	170 W	30 W	100 W	120 W	650 W

Technical Data

Fluorescent lamp load (conventional) not corrected	1000VA
Fluorescent lamp load (conventional)series-corrected	1000VA
Fluorescent lamp load (conventional)parallel-corrected	730 VA 80μF
Minimum interval	1 min.
Time accuracy at 25 °C	≤± 2 Sek./day (quartz)
Housing and insulation material	Self-extinguishing thermoplastic
Type of protection	IP 20
Class of protection	II according to EN 60 730-1
Permitted ambient temperature	-10 ~ +50 °C (non-icing)
Test approval	CE

Application

AHD16T astronomical time switch fits for the particular use of the following tasks: Illumination of private and industrial areas, street and shop-window lighting, regulation of air conditioning, flushing, motors, pumps, plants, and machinery as well as to simulate presence, etc.