12V/24V to 13.8V 5A Smart Dc to Dc Charger for Different Battery Charging

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12V/24V to 13.8V 5A Smart Dc to Dc Charger for Different Battery Charging

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Product Description

Technical Specifications

Model	VT-DD1213.82C	VT-DD1213.84C	VT-DD1213.85C	VT-DD1213.88C
Charging Current	2A	4A	5A	8A
Actual Power	28W	56W	69W	110W
Static Current	40mA
Conversion Efficiency	98%
Switching Frequency	200KHz
Input Voltage	9-36V
Charging Voltage	13.8V
Operating Temp	-20 to 85°C
Product Size	747432mm
Protection	Under voltage, Short circuit, Over current, Over temperature protection

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Product Range Overview

Type	Input--Output Voltage	Output Current
Buck Converter	12V/24V to 3.3~9V 24V to 12V/13.8V 36V/48V to 5V 36V/48V to 12V/13.8V 24V to 19V 60V/72V to 12V 48V to 24V 72V to 24V	1A to 100A
Boost Converter	5V/6V to 12V 12V to 24V/28V/36V/48V 24V/36V to 48V	1A to 60A
AC-DC Converter	AC12V/24V to DC5V AC24V to DC12V AC36/48/60 to DC12V AC24-36V to DC24V	1A to 10A
Voltage Stabilizer	8V-40V to 12V/24V/13.8V	3A to 25A
With USB/Type-C	12V/24V to 5V 36V/48V to 5V 60V/72V/80V to 5V	1A to 5A
DC-DC Charger	12V to 28V 12V to 56V	Customized

Manufacturing & Certification

Frequently Asked Questions

What is the energy conversion efficiency of these converters?

Our converters feature a high conversion efficiency of up to 98%, ensuring minimal energy loss and stable performance.

What safety protections are built into the devices?

The units include comprehensive safety features: under-voltage protection, short-circuit protection, over-current protection, and over-temperature protection.

Can these converters operate in extreme weather conditions?

Yes, they are designed to operate reliably in a wide temperature range from -20°C up to 85°C.

What is the typical switching frequency of the unit?

The switching frequency is 200KHz, which allows for a compact design while maintaining high power stability.

Are there different connector options available?

Yes, we offer various output interfaces including USB, Micro USB, Type-C, and standard DC connectors to suit different application needs.

What is the input voltage range for the 13.8V output model?

The 13.8V charging series accepts a wide input voltage range from 9V to 36V DC.