SMAKN® AC 0-220V 20A Pulse Width Modulator PWM Electric Motor Speed Controller Max 4000W With Fan
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<b>[Product Information]</b><br>
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<li>input: AC 100V-220V</li>
<li>Maximum power: 4000w (resistive load connected)</li>
<li>Size: 91 * 59 * 34MM</li>
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