In the remote areas, it is not convenient to find the power supply. What should I do if the power supply is difficult? In remote areas, it is not suitable for wiring construction and there is no fiber resources, and it is impossible to set up a network. What should I do? Recently, Hikvision has released a 1.3 megapixel low-power camera (DS-2CS14C2D-IR2) system solution, which solves the problem of difficult power supply.
The camera uses wind-solar complementary equipment (using wind and solar power, equipped with battery) to supply power, supports serial port 485 or 232 transmission, captures pictures up to 1.3 million high-definition pixels, can transmit monitoring picture data to DTU through serial port (for serial port Data is converted into IP data, or IP data is converted into serial port data, and finally wireless terminal equipment transmitted through the wireless communication network), using 3G/4G wireless network to realize long-distance transmission, which is difficult for power supply in remote areas, difficult to route, and networking Difficult monitoring needs provide the best solution.
The camera adopts low-power design, and the minimum power consumption is only 0.7 watts. It is powered by the wind-solar complementary system, and the monitoring purpose is achieved by continuously capturing pictures (not supporting video recording) and uploading the center.
Why use a snapshot instead of a video? Gao Haibin, director of Hikvision Analog Products Line, said, “Firstly, the need to meet low power consumption can reduce the transmission bandwidth and facilitate wireless network transmission. At the same time, it can also meet the user's monitoring requirements for specific scenarios, such as special equipment monitoring and river monitoring. The height of the water level, etc., the camera can support the function of storing up to 100 pictures, and the picture will not be lost if the network is not good.†He added, “The camera supports nighttime infrared fill light, and the infrared distance can reach 20 meters; The protection level reaches IP66, which can guarantee the use of the field environment. The quick start of 3 seconds can also ensure that the device will quickly resume response and enter the working state when the device stops running due to external reasons."
“In-depth industry, refine the demand, I believe this low-power product will have a good application in many industries such as energy and transportation, and can bring better solutions for users.†Gao Haibin said.
Medium Voltage STA Armored Cable
Medium voltage STA cable is a type of Power Cable used for transmitting electricity at medium voltage levels. The armored cable is designed with a steel tape armor layer that provides mechanical protection to the cable against external forces, such as impact, crushing, and abrasion. The armor layer also provides protection against rodents and other animals that may damage the cable.
The medium voltage STA cable is typically used for underground and overhead installations in industrial, commercial, and residential applications. It is suitable for use in harsh environments, including areas with high humidity, corrosive gases, and high temperatures.
The cable is constructed with a copper or aluminum conductor, insulated with XLPE or EPR material. The insulation provides electrical insulation and protects the conductor against moisture and other environmental factors.
The steel tape armor layer is applied over the insulation layer and provides mechanical protection to the cable. It is made of galvanized steel and provides excellent resistance to corrosion.
The medium voltage STA cable is available in various sizes, ranging from 3.3 kV to 33 kV. It is manufactured in compliance with international standards, such as IEC, BS, and ASTM. The cable is tested for quality and safety before it is supplied to customers.
In summary, the medium voltage STA armored cable is a reliable and durable power cable used for transmitting electricity at medium voltage levels. It is suitable for use in harsh environments and provides mechanical and electrical protection to the cable.
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