10A 300W High Power DC-DC Step Down Supply Module Adjustable Buck Converter Voltage Regulator With Meter | Обустройство дома

 

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*  Item Description

10A 300W High Power DC-DC Step Down Power Supply Module Adjustable Buck Converter Voltage Regulator With Voltage Meter Blue digital display, quiescent current 2-8mA (with the digital tube is turned on) Weight: 105G (net weight)     Note: This module does not have reverse protection   Basic features:   0, Dimensions: length x width x height = 8.5cm x 5.8cm x 3.3cm   1, the input voltage: DC3.5 ~ 30V  (please exceed the voltage 30V)   2, the output voltage: DC0.8 ~ 29V (Note: This board is a buck plate, requiring the input voltage higher than the output voltage 1V or more)   3, the output current: 10A (MAX)   4, conversion efficiency: 92% (24V to 12V / 2A measured)   5, onboard voltage meter: can display the input voltage or output voltage, short press the button below the digital tube to switch, the standard LED LED light is measured by the input voltage, the standard LED lights are measured output voltage.   6, the voltmeter can be closed, long press the switch for more than 1 second and less than 4 seconds, let go can be closed   7, the voltage display factory has been calibrated, no additional calibration. For more quantity, Please contact us

 

Shippment

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United States, United Kingdom,    Australia 7-14 working days Canada, Western Europe, Northern Europe, Central Europe 7-21 working days Other Country 15-30 working days UPS or DHL North America, Australia, Western Europe, Northern Europe, Central Europe 3-7 working days Other Country 5-10 working days

Return/Refund

You have 7 days to contact us and 30 days to return it from the date it was received. If you have not received your shipment within 30 days from payment,please contact us.We will track the shipment and get back to you as soon as possible with a reply.Our goal is customer satisfaction! Both Replacement and Money Return are accept. Return shipping fee afford with buyer.

Guarantee

12 months Manufacturer's limited warranty for defective items(excluding Man-made damage).Accessories come with a 3-month warranty. Defective item MUST BE reported and returned within the warranty period.

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