ขาย New ดิมเมอร์ 220v 2000w , หรี่ไฟ 220v สินค้าในไทยน ส่งไวจริง ๆ ราคาที่ดีที่สุด

โมดูลหรี่ไฟได้ 2000W สามารถใช้คุมความเร็วมอเตอร์จากการลดแรงดัน, เตาไฟฟ้า, เครื่องทำน้ำร้อน หรือเตารีดไฟฟ้า ทนแรงดันสูงสุด 25 A Specification : Use voltage: AC 220V Maximum power: 2000W Voltage Regulation: AC 50-220V Size: high temperature FR-4 circuit board 36MM * 48MM or so External dimensions: 48MM * 60MM (knob direction) * 28MM (high) Weight: 43g Tips: This product can be connected to the load voltage regulator, such as the old incandescent lamp or fan! The voltage regulator with peak voltage absorption circuit effectively protect the high-power SCR, longer life and more durable. Instructions: Connect this product in the table lamp or electrical circuit, (ie, the lamp, electrical appliances, etc. disconnect any one of the hot or zero line, the "product" of the two wires can be connected) Rotary potentiometer Rotary rod, you can play the light and dark regulation, speed control, pressure regulation, temperature control effect; use is very convenient. This product is suitable for: the use of new two-way high-power thyristor, because the current up to 25 amps, a good solution to the electric wire in the case of cooling resistance is too small, causing over-current problems; can easily adjust the mains The output voltage, adjustable between 90 ---- 220 volts, for the use of electrical appliances. Such as: electric furnace, water heaters, heating, lighting dimming, small motor speed, electric iron thermostat. In order to achieve dimming, tempering, regulating the effect. Large electric appliances that can be used for electric power less than 2000 watts Due to the large power, the average home electric appliances or small factories are enough. (Inductive or capacitive load power should be reduced, the regulator is equipped with two-way high-power SCR, potentiometers are equipped with nuts, without any element can be used, very convenient and practical).