HSG-70-18

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HSG-70-18 LED drivers are used predominantly in lighting applications and for adapting those lights for use in commercial, industrial, and residential illumination. They are versatile and easy to install into a variety of existing installations. This LED driver is comprised of a wide range of features and has proven to be a reliable, cost-effective solution for many diverse lighting requirements.

The HSG-70-18 LED driver has a wide input voltage range of 200-240 VAC and delivers up to 18A of current. It also has a total output power of 360W maximum, with a working temperature range of -20 to +45°C. The driver also features over-temperature, over-voltage, and short-circuit protection, a cooled-down power-up delay, and a power factor correction (PFC) circuit. The power factor of the driver is up to 0.98.

The primary function of HSG-70-18 LED driver is to convert a source voltage to a desired output voltage and current. They are used to adjust lighting levels to suit specific tasks and comfort levels. Additionally, LED drivers are important to account for current variations in the LED load due to thermal and electrical impacts. By controlling the amount of power that is delivered to the LEDs, LED drivers are crucial component to providing efficient and effective lighting.

The power supply system of the HSG-70-18 LED driver is the most important feature of this driver. The primary feature of the system is that it can work in conditions such as high temperature and fluctuating current. It is also able to maintain effective energy use for a long time. The power supply system consists of a boosting step-down circuit, a cooling fan, a dual-alternating current rectifier, MOSFETs, and a dual control loop.

The control loop works in the following stages, with one regulator controlling the current and the other regulator controlling the voltage. The first stage of the system is the boost step-down circuit that converts the raw power from the AC supply to DC power. The boosted voltage is then sent to the cooling fan to reduce the temperature of the driver. The DC power is then regulated by the two regulators (voltage and current), and then sent to the MOSFETs. The MOSFETs control the LED lighting levels by varying the current and voltage levels. The final stage of the system is the dual alternating current rectifier, which ensures that the power delivered to the LEDs is properly regulated.

Overall, the HSG-70-18 LED driver is a reliable, efficient, and cost-effective solution for lighting applications. Its wide input voltage range, high output power, and powerful power supply system make it an ideal choice for many customer needs. This driver provides flexible and reliable LED lighting solutions that are easy to install and maintain.

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