ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Technical parameters
(1) the main parameters of photovoltaic modules
Rated power: 20W
Rated voltage: 17.2V
Rated current: 1.17A
Open circuit voltage: 21.4V
Short circuit current: 1.27A
(2) the main parameters of the projection lamp
Voltage: AC220V
Rated power: 500W
(3) the main parameters of light sensors
4 quadrant
(4) the main parameters of the level pitching gearbox
Reduction ratio: 1: 80
(5) the main parameters of the pendulum gearbox
Reduction ratio: 1: 3000
PV power supply system training content
1. PV power supply system wiring.
2. Light sensor.
3. Photovoltaic battery module light source tracking control program design.
4 Photovoltaic battery output characteristics.
5. Charging characteristics of the battery and discharge protection.
