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KY-018 Photosensitive Resistor Light Module LDR Sensor

KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
KY-018 Photosensitive Resistor Light Module LDR Sensor
from
2,90 лв.
2 sau mai multe 2,80 лв.
5 sau mai multe 2,70 лв.
10 sau mai multe 2,50 лв.
  • Налични: 25
  • Производител: OEM
  • Модел: 4208
  • Гаранция: няма
Продадени продукти: 0
Преглеждания: 43
Всички поръчки се изпращат с застраховка и преглед. Моля при получаването на продукта да го прегледате пред куриера за евентуални наранявания при превоза.
Стоката се изпраща до 48 часа (в работни дни) след направената поръчка. Имате право да върнете стоката в 14 дневен период, като цената на доставката при връщането е за ваша сметка.
  • According to the spectral characteristics of the photoresistor has three photoresistor: Ultraviolet photosensitive resistance, infrared light-sensitive resistors, Visible photosensitive resistance;
  • The main parameters are as follows:
    A>. dark current, dark resistance: photosensitive resistance at a certain applied voltage, when the light is not irradiated when the flowing Current is called dark current. Applied voltage and dark current ratio as the dark resistance;
    B>. Sensitivity: Sensitivity is irradiated by light sensitive resistor, the resistance value (dark resistance) when irradiated with light Resistance value (light resistance) the relative change in values.
    C>. volt-ampere characteristic curve. Voltage characteristic curves are used to describe the resistance of the applied voltage and the photosensitive photocurrent relationship, On the photosensitive devices, the light current with applied voltage increases.
    D>. temperature coefficient. Photoelectric effect photoresistor affected by temperature, at a low temperature portion photoresistor photoelectric Sensitive high sensitivity at high temperatures is low.
    E>. rated power. Photosensitive resistor rated power is allowed for certain lines in the power consumed when the temperature rise High, its power consumption is reduced.

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  • Доставка до адрес: 8 лв.
  • Доставка до офис на Еконт: 6 лв.
  • Доставка до офис на Спиди: 5 лв.
  • Доставка до автомат на Спиди: 4 лв.
  • при избор - "плащане при доставка",  се добавя 2.00 лв такса наложен платеж.
  • За фиксиран час се добавя 3 лв.
  • Безплатна доставка при поръчка над 200 лв.
Сигурно пазаруване
Всички доставки се изпращат със опция застраховка и преглед.
Бърза доставка
Изпращането се извършва до 48 часа след направена поръчка.
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