Operating voltage: DC 10V-60V
<br />Package includes:1   x   PWM DC Motor Speed Regulator Controller Switch
<br />Speed range: Motor zero speed to maximum motor speed
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<br />Frequency:25KHz.
<br />The maximum current up to 20A radiator or heat required to increase the fan
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<br />Continuous power: Max 1200W
<br />Size (L*W*H):76mm*44mm*26mm
<br />Output Current: 0 to 20A.
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<br />Material: Plastic, metal
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<br />100% brand new and high quality!
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<br />Measurements: We measured by hands, so please allow 1-2mm difference. Thanks!
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<br />Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<p> <b><b><img src="https://contestimg.wish.com/api/webimage/58aaa496d24179532219fc03-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58aaa496d24179532219fc03-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58aaa496d24179532219fc03-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58aaa496d24179532219fc03-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58aaa496d24179532219fc03-4-large.jpg></b></b></p>