The dry powder ball compactor itself should be well grounded to prevent static accumulation from affecting the ball compactor. The power, communication and video cables must be properly connected during installation. Please refer to the installation instructions carefully when connecting to confirm the communication method and corresponding pin definitions. Generally, the equipment should be installed in the later stages of construction to avoid a large amount of dust from entering the dome at the construction site, which directly affects its use effect and life. In addition, the following considerations should be given extra attention:
1. Power supply: In order to ensure the normal operation of the dome, the power supply should not be lower than the nominal value of the input voltage of the dome. When the nominal value is 24VAC, the voltage fluctuation should not exceed ± 25%. The common working voltage of the dome is 24VAC. At present, there are 220VAC model ball machines on the market. In essence, a transformer is built in the ball cover, and the ball machine is powered after voltage change. The wiring should emphasize the separation of strong and weak currents to avoid the interference of strong currents on weak currents. The dome camera has limited internal space, and the built-in transformer makes the strong and weak currents coexist, which affects the weak current signals. In addition, the built-in transformer will increase the burden of heat dissipation, thereby increasing the possibility that the built-in circuit will burn out. Depending on the site environment, you can choose local 220VAC to 24VAC, or remote voltage transformation, centralized power supply. When centralized power is supplied, full consideration should be given to the loss of electrical energy by the transmission line. Choose equipment with higher output power and increase the output voltage appropriately to bear the line voltage drop. For example, choose 28VAC output to power the remote dome camera. Has the dome been powered enough? It can pass the multimeter test. The method is to use a multimeter to measure the voltage of the power line at one end of the dome with the load (ball dome) turned on, and observe whether the voltage is within the scope of the dome. It is important to note that the power consumed by the outdoor dome is very different when the heater is started or stopped. When powering the outdoor dome, the maximum power required for the dome in the worst environment must be considered. When the mains voltage fluctuation exceeds the range of + 5% to -10%, an AC voltage stabilization device should be provided. UPS can be installed to provide uninterrupted and stable power supply.
2. Grounding: The grounding of the dome is mainly divided into the shell grounding and the internal electrical grounding. The grounding of the shell is mainly used to prevent the accumulation of static electricity and electrical leakage. Outdoor ball machines must also be equipped with external lightning protection measures. Generally speaking, the outdoor dome casing installed on the pole support has naturally formed ground protection due to being screwed to the metal support, so no special treatment is required. The data cable and video cable inside the dome camera have been properly grounded. Connect the GND terminal inside the dome camera to the ground wire to ensure the equipment is effectively grounded.
Zhengzhou Dongfang Heavy Machinery Co., Ltd. specializes in the production of ball presses, briquette ball presses , dry powder ball presses, desulfurized gypsum ball presses , mineral powder ball presses, and coal powder ball presses. Dongfang Heavy Industry always adheres to the business philosophy of "practical and innovative, pioneering and enterprising", focuses on production and focuses on quality and development of new products, seeks development with science and technology, integrates flexible design ideas with strict process specifications, Advanced technology to guide product upgrades. Inquiries: 0371-88885089 0371-67169912 Ball press equipment network: http://bjkrui.com (lh)
Xinzhong Machinery is a joint-stock enterprise focusing on production machinery, integrating scientific research, production and sales. The company area is located in Zhengzhou Mazhai Economic Development Zone, covering an area of 60,000 square meters, with more than 35,000 square meters of standard workshops, more than 180 main processing equipment, and more than 1,000 online employees. Mainly produces ore powder ball press , hydraulic ball press , briquette ball press , dry powder ball press , desulfurized gypsum ball press , fire-free brick machine , road tile machine , sand making machine , ball mill , Raymond mill , Impact crusher and other products. Welcome new and old customers to visit and guide.