①. Application: 4000W high-power motor fan, replaceable thyristor electronic voltage regulator. Adopts metal shell structure, high temperature resistance, flame retardant, not easy to rust. The core chip uses high-power thyristor with adjustable knob for stepless voltage regulation, RC absorption multiple protection. With universal power socket and power supply lamp. With heat dissipation port for heat dissipation. ②. Name: Voltage Regulator ③. Model: D83425 ④. Input voltage: AC 220V ⑤. Output voltage: 0~220V (Adjustable) ⑥. Adjustable voltage range: 0~220V ⑦. Current: 18A ⑧. Plug type: EU plug, applicable to Indonesia, Germany, France, Spain, Italy, etc. ⑨. Color: Black ⑩. Material: ABS+Electronic components ⑪. Size: 115 x 10 x 83mm ⑫. Package Contents: 1 x Voltage Regulator. Only the above package contents, other products are not included. Due to the actual situation, the measurement allowed error is +/- 1-3cm. ⑬. Application: 4000W high-power motor fan, replaceable thyristor electronic voltage regulator. Adopts metal body structure, high temperature resistance, flame retardant, not easy to rust. The core chip uses a high-power thyristor with an adjustable knob for stepless voltage regulation, RC absorption multi-protection. With universal power socket and power supply lamp. With heat dissipation port for heat dissipation. ⑭. Name: Voltage Regulator ⑮. Model: D83425 ⑯. Input Voltage: AC 220V ⑰. Output Voltage: 0~220V (Adjustable) ⑱. Adjustable Voltage Range: 0~220V ⑲. Current: 18A ⑳. Plug Type: EU Plug, applicable to Indonesia, Germany, France, Spain, Italy, etc. ㉑. Color: Black ㉒. Material: ABS+Electronic Components ㉓. Size: 115 x 10 x 83mm ㉔. Package Contents: 1 x Voltage Regulator. The above package contents only, other products are not included. Due to the actual situation, the measurement allowed error is +/- 1-3 cm.