Advantages of Tunnel Regulators
Suitable for factories, mines, highways, railways, tunnels, irrigation and other places where the voltage is too low. Applicable equipment such as crushers, ball mills, scrapers, conveyor belts, cement pumps, air compressors, winches, mineral processing equipment or tunnel excavation equipment, shotcrete machines, tunnel boring machines, etc.
Features and advantages
1. It can solve the problem that the low-voltage grid voltage (300V-380V) of the low-voltage grid is too low due to the low voltage of the high-voltage grid during the peak period of power consumption.
2. It can solve the problem that the voltage of the high-voltage power grid is normal, and the output of the transformer cannot reach more than 380V, but the equipment cannot operate normally because the low-voltage line is too long (within 2300 meters).
3. Due to the excessive use of electrical equipment, the voltage used is too low to meet the requirements for starting and running of all equipment.
4. It can save about 40-50% of the cost compared with using the unit generator to generate electricity.
5. Voltage stabilizers generally have higher requirements on the working environment, mainly because the integrated circuit of the device requires a better working environment and is easy to be damaged; the brush speed of the carbon brush is relatively slow, and the starting high voltage required for an instant cannot meet the starting requirements; solve Instant high-voltage startup, low purchase and maintenance costs, simple installation and low environmental requirements, small size, and convenient for mobile operations.
6. Some customers require a relatively long transmission distance. Combined equipment can be installed. A step-up transformer A1 is installed at the head end of the line, and a voltage booster A2 is installed at the end of the line to meet the requirements for equipment startup and operation. Some customers require that the voltage booster be installed at the end of the line. In this case, the power of the product should be amplified for use.
7. Continuous and reliable operation, no contact, less faults, maintenance-free, high efficiency, strong anti-interference ability, and the service life is more than ten times longer than that of ordinary contact voltage stabilizers.
8. It can solve the problem of low voltage in 5,000-11,000-meter tunnels, without the need for high-voltage tunneling.
