Briefly introduce the problems that the ball press should pay attention to in terms of power supply!
To ensure the normal operation of the ball press, the power supply should not be lower than the nominal value of the input voltage of the ball press. 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 supply power to the remote ball press.
Has the ball press been powered enough? It can pass the multimeter test. The method is to measure the voltage of the power line at one end of the ball press with the multimeter when the load is on, and observe whether the voltage is within the permitted range of the ball press. It is important to note that the power consumption of outdoor ball presses is very different when the heater is started or stopped. When powering outdoor ball presses, we must consider the maximum power required by the ball presses in the harshest environments. . 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.
I hope these things will be helpful to you. For more information about ball presses, please stay tuned:
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.