Dimensions: 72mm×64mm
Material : Imported chips and light sensor components, aluminum alloy shell with surface anodic treatment, light sensing glass, waterproof socket, and 304 stainless steel plate
Technical Information:
Tracking Accuracy: <±0.05°(on sunny days)
Tracking Range: 230°
Working Voltage: ±5V (maximum 15mA)
Wiring: connect with controller
Protection Grade: IP67
External Temperature: -25ºC ~ +55ºC
Functions:
It compares tracker's angle with sun's position, working with the controller.
It can also work with user's own controller in the form of a standalone circuit board outputting signals from 4 directions with LED indicator lights. Directly drive DC relays and AC module switch. Work with PLC and microcontroller, whose output can connect to 5V-24V power supply. This offers flexibility and convenience, not limited by VCC's voltage.
GZW sensor provides light-control/time-control conversion signal, night stow signal, and solar radiation signal.
User to select the controller based on the following:
1. Tracker Type: Single-axis, dual-axis, PV, trough, dish, or Fresnel style
2. Motor Type: DC, AC, voltage, and power
3. Tracker's direction: East to West, or South to North