1.5kw 3Kw Dc-dc Converters Buck Module 400V 2.5Kw 600Vdc to 48V High Power Electric Vehicle 200Vdc~800Vdc DCDC Converter 12V 24V

Product Description

📦 Product Description
DC Converter
More features include:
  • 95% High Conversion efficiency
  • 200~800Vdc to 13.8V/27.5V Wide Input Range
  • 2500W/3000W Robust Output Power
  • 100% Stable voltage output & Full real power
  • CAN Bus / High and low logic level signal control
  • Comprehensive Protection Circuits
About This Item

Small size, light weight, and high conversion efficiency. Suitable for new energy vehicles 360V or 540Vdc high-voltage platform to low-voltage 12V or 24V for DC supply devices. This series of DCDC products offers 2000W, 2500W, and 3000W options.

🔹 2500W 250~450V to 13.8V
Input Voltage: 250-450Vdc | Output: 13.8V / 181A | Power: 2500W | Efficiency: 95%
🔹 2500W 400~750V to 13.8V
Input Voltage: 400-750Vdc | Output: 13.8V / 181A | Power: 2500W | Efficiency: 95%
🔹 3000W 250~450V to 27.5V
Input Voltage: 250-450Vdc | Output: 27.5V / 110A | Power: 3000W | Efficiency: 95%
🔹 3000W 400~750V to 27.5V
Input Voltage: 400-750Vdc | Output: 27.5V / 110A | Power: 3000W | Efficiency: 95%
🛠️ OEM and ODM Services

Professional product design, development, and production services are available according to customer requirements.

📊 Specification
Item Value
TypeDC/DC Converters
CertificationCE ROHS
Product name2500W / 3000W Buck DCDC module
Input voltage250~450Vdc / 400~750Vdc
Output Voltage13.8V / 27.5V
Output Power2500W / 3000W
Efficiency95%
Voltage regulation±1%
Working temperature-30~85℃
Ripple & noise200mVp
Weight1.6Kg
Product Showcase
🏆 Why Choose Us

We are a professional manufacturer specializing in DCDC products for EV buses, EV cars, and logistics vehicles. Our products feature 9+ years of service experience in the market and are fully verified for stability and reliability.

  • Automated production processing for consistent quality
  • Strict and perfect testing system
  • 100% factory aging test for all units
  • Expert engineering and design team
Production Facility
DC Charger & Power Modules

Our solutions support CAN bus communication and meet GBT, CCS2, and CHAdeMO charging standards. Ideal for EV charging stations and industrial power supplies.

High efficiency switching power supply modules featuring active power factor calibration and LLC efficient conversion circuits.

✨ Professional Services
🔹 OEM & ODM

Accepting both OEM and ODM orders with a wide range of cooperation cases worldwide. Our design team offers professional customized solutions.

🔹 Quality Assurance

Operating under ISO and IATF16949 systems, we control quality strictly from raw materials to finished products through every stage of production.

🔹 Strength & Expertise

With over 300 core team members in R&D and quality management, we provide professional skill, competitive pricing, and superior quality.

Frequently Asked Questions
1. How do you ensure high product quality?

All products are Grade A. We test each unit individually during production and perform 100% factory aging tests before secure packaging and dispatch.

2. Are these DC/DC converters safe for vehicles?

Yes. Our products undergo strict safety tests including short-circuit, overload, EMC, and over-temperature tests to meet the most stringent usage standards.

3. Do you provide samples before bulk orders?

Yes, samples are available. We welcome sample orders to allow customers to verify specifications and check quality before proceeding with large batches.

4. Can I customize the logo or specifications (OEM/ODM)?

Absolutely. Customization is our core advantage. We provide full OEM/ODM services to meet your specific technical requirements and branding needs.

5. What is the standard warranty period?

We typically provide a 1-3 year warranty depending on the specific product and its application, backed by our strict quality management system.

6. What is the lead time for standard and custom products?

In-stock products are sent within 3-7 working days. Custom products usually require 10-20 working days for production and validation.

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