قطعات و تجهیزات الکترونیک

Maximum power: 4000W (resistive load limit power), the power should be reduced for a long time, it is recommended to use the room temperature resistive load within 2000W (key parameters, please pay attention)
Note that the load must be connected before the voltage is adjusted.
SCR is mainly used for resistive loads (electric heating incandescent lamps, etc.), most of the single-phase AC motors are also available, but they are not guaranteed. Other types of loads should be confirmed by the buyer. The fuse is not omnipotent and has a reaction time. If the current is too large, the module may burn out besides burning the fuse.
Note that the plastic cover on the connector cannot be completely opened due to the installation of the outer casing. The screwdriver should be twisted at a slight angle. In addition, be careful when opening it. If the force is too large, the cover may be easily broken. The express delivery may also be crushed, which is a wearing part. Will not affect the use of the module, all the problems related to the plastic cover, the store is not responsible for returnRegulator size: length 85mm * width 55mm * height 35mmThe housing with a fuse regulator is safer and easier to install , making it more suitable for home and inconvenient installations.Use imported 41A thyristor.Use 1.6 thick FR-4 high temperature circuit board, circuit design is reasonable, and the use of add large thick weld path design, even large enough to cope with current by using safer and more reliable.The standard 35A 4-position binding post is used, which is the true 4000W design. ( Two in and two out are more convenient to wire)After many technical improvements, the circuit has selected every accessory and is now fully technically mature. The dual-capacitor design (safety capacitor + metal film capacitor) effectively absorbs surges and voltage spikes, and more effectively protects the thyristor, making it more efficient and safer to use.Externally used 1.5-thick aluminum plate and stainless steel open-die stamping , beautiful and generous, more suitable for household temperature regulation and industrial enterprises! Beautiful, safe, convenient, high-quality products ,from time to time, bare bare-plate regulators can compare. It will not rust and other appearance problems if it is used for a long time.The 4000W regulator's voltage regulation range can besmoothly adjustedfrom 10V-220V , which is more suitable for industrial enterprises that need low-voltage driving heating wire.