100W DC-DC Buck Step-down Converter Module 4.5-30V to 0.8-30V 12A Laptop LED Car

Description

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Description
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hello_alian
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Specification
:
Module Parameters:
Module Name: 12A buck perfect version
Module Properties: non-isolated step-down module (BUCK)
Input voltage: 4.5-30V input voltage do not exceed 30V! ! !
Output voltage: 1.25-30V continuously adjustable
Output current: 0-12A 100W enhance heat dissipation up to 200W,
Working temperature: -40 to +85 degrees
Operating Frequency: 300KHz
Conversion efficiency: up to 95% ( efficiency and input and output voltage, current , pressure related )
Short-circuit protection: Yes ( limited current 14A) , please try not to short-circuit
Over-temperature protection: Yes ( automatic shutdown after over-temperature output )
Input Reverse Polarity Protection: No , ( if necessary , please enter the string into the diode )
Installation: 4*3mm screws
Connection: terminals, free soldering , V-IN is the input , V-OUT is the output , with the housing module wire output.
Module dimensions: 60mm*51mm*22mm
Weight: 76g
Applications:
This module can be applied to fields in the input voltage is higher than the buck output voltage , such as batteries, power transformers , DIY adjustable power supply , 24V car T of the power supply, automotive LED lights with power supply, industrial equipment buck , 12V switch 3.3 V, 12V turn 5V, 24V turn 5V, 24V to 12V , etc.
Package Include:
Module x 1pcs
Payment
We only accept payment via Paypal.
The buyer is responsible for any applicable import duties and local taxes.
Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
Delivery details
The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday)
All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
The Delivered time to USA buyer is about 7~20 days, other country about
15~35
days delivered.
Notes:
Please contact us in advance if you need faster trackable or express shipping service.
Terms of sales
All the items will be tested before shipping. Buy them with the confidence!
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We afford all cost if it's our fault. Exchange or refund.
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Business time:
9:30~21:30 (GMT+8)
exclude the weekend and holidays.
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