• 48V Boost DCDC Converters

48V Boost DCDC Converters

The Boost DC/DC converter series adopts DSP control, resonant soft switch and three-level technology. It has high power density, wide input voltage range, wide temperature range, high efficiency, anti-vibration and excellent EMC&EMI performance. It supports air cooling, liquid cooling, with integrated software & hardware protection functions, and is widely used in the field of EV and other DC boost conversion application.

Description:

Product Description

The Boost DC/DC converter series adopts DSP control, resonant soft switch, and three-level technology. It has high power density, wide input voltage range, wide temperature range, high efficiency, anti-vibration, and excellent EMC&EMI performance. It supports air cooling, and liquid cooling, with integrated software & hardware protection functions, and is widely used in the field of EV and other DC boost conversion applications.

 Main features

•High efficiency

    Reduce energy consumption, meet the requirements of energy conservation and  emission reduction, and save electricity for customers.

High power density

    Save customer space and reduce system costs.

DSP digital control

    Fewer devices, higher environmental stability, higher reliability, and more convenient capacity expansion.

Excellent EMC & EMI characteristics

    Low output ripple noise and little interference to other equipment.

Wide input voltage range

    It can cover an ultra-wide DC input range, still can convert efficiently, and adapt to more system voltage platforms.

Wide operating temperature range

    Wide operating temperature range -40 ℃ ~100 ℃, full load output under the condition that the coolant temperature does not exceed 65 ℃, which can cover the harsh working environment of the automobile.

Built in various protections and perfect fault self-detection prompt

    Greatly improve system reliability, rich fault detection, and is convenient for customer maintenance.

High vibration resistance

    It is designed according to the requirements of spring equipment of commercial vehicles and can pass the test standard of 4.1.2.7 in iso16750-3.

Novel heat dissipation technology

 

    Power semiconductor devices adopt novel heat dissipation technology, which can avoid pin forming and screw fixation.

48V BOOST DCDC CONVERTER SERIES

Basic parameters

Module Power

2Kw,3Kw,6Kw

Efficiency

≥95%

Output enable mode

CAN BUS commands enable;

Hard wire 12V/24V high or low enable; Power-on output enable;

Cooling Method

Air-cooled, Modular

Protection

Input OVP、Input UVP、Output OCP、Output SCP、Output OVP、Output UVP、OTP

DC Input Parameters

Rated Input Voltage

48Vdc

Input Voltage Range

30~65Vdc

DC Output Parameters

Rated Output Voltage

100Vdc/380Vdc/540Vdc

Voltage accuracy

≤±0.5%

Current accuracy

≤±1%

30~65V to 100V/380V/540V (Boost DCDC)