Electric Back Massager
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Payment
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Origin
China Mainland
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Minimum Order
5
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Packing
Pieces
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- Description
Product Detail
Electric back massager
Specifications
1, the output waveform: square wave pulse or DC
2, the pulse frequency: 1-100HZ 100-1000HZ 200-2000HZ 500 ~ 5000Hz 10KHZ-30KHZ (optional can be customized)
3, pulse duty cycle: 0 ~ 100%
4, positive and negative pulse commutation time: 0 ~ 9999ms
5, the output voltage: 0-100V
6, the maximum average output current: 0-5000A
7, the maximum peak current: 15000A
Electric back massager knowledge
Pulse power
Users need to intermittently load the load, that is, in accordance with certain laws of time, power to the load for a certain period of time, and then power off for a certain period of time, on and off form a cycle.
So repeatedly executed, it constitutes a pulse power. For example, in the sophisticated process of a non-polar electrolytic capacitor, the capacitor needs to be positively charged for a period of time and then discharged, and then the capacitor is charged in the reverse direction for a period of time and then discharged to form a positive ? discharge (power off) ? reverse ? Discharge ? forward ..., so repeated.
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