20kw Bidirectional Dcdc Power Supply Unit for Bess Battery Energy Storage System

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Product Description

📋 Basic Information
Model NO. MXC95050B Location Public Use
Charging Interfaces One Pile with Multiple Charges Start Mode RFID Authentic
Charge Method Quick Charge DC Bus Side 200VDC-950VDC
DC Battery Side 200VDC-950VDC Output Power 20kw
Current Range 0A-50A Origin China
Product Description

MXC95050B is a high-frequency isolated bi-directional DC-DC module featuring ultra-wide voltage range, ultra-high full-load operating temperature, and ultra-high efficiency. Its robust protection and high power density make it a leading choice for modern energy systems.

This module is widely utilized in interactions between the DC bus side and battery side, including:
• Energy Storage Systems (ESS)
• Photovoltaic (PV) Integration
• Battery Cascade Utilization
• Data Centers and Multi-energy Complementary Scenarios

📊 Technical Parameters
Basic Specifications
Dimensions 85mm(H) × 226mm(W) × 376mm(D)
Weight ≤9.5kg
Efficiency (Full Load) > 98.5%
Cooling Mode Forced air cooling
Communication Protocol CAN Bus
Parallel Modules ≤60 pcs
DC Bus Side / Battery Side
Voltage Range 200Vdc ~ 950Vdc
Current Range 0A ~ 50A (Battery) / 40A (Bus)
Voltage Precision ≤±0.5%
Current Precision ≤±1% (20% ~ 100% rated current)
📜 Certifications
Certification 1
Certification 2
Certification 3
Certification 4
Certification 5
Certification 6
📦 Packaging & Delivery
Packaging 1
Packaging 2

Package Size: 50.00cm * 40.00cm * 40.00cm

Gross Weight: 25.000kg

Packing: Kraft carton with pallets or wooden cases as per requirement.

🏢 Company Profile

We are a state-level high-tech enterprise specializing in the research, development, production, and sales of power electronic products. Our focus is on providing mid-to-high-end DC power supply systems, backed by independent intellectual property rights and continuous technological innovation.

With over a decade of experience, our R&D team serves as a pioneer in the power supply industry, holding multiple national invention patents and software copyrights. Our products meet international standards, including CE and UL certifications, and are widely applied in automotive, electric power, railway, metallurgy, and telecommunications sectors worldwide.

Our product range includes high-performance series of 15kW, 20kW, 30kW, 40kW, and 50kW modules, supporting major new energy infrastructure projects globally.

Frequently Asked Questions
What are the primary applications for the MXC95050B module?
It is widely used for bi-directional energy interaction between DC buses and batteries, such as in energy storage systems (ESS), PV integration, and battery cascade utilization.
Why choose your EV charger modules?
We offer professional technical expertise, international standardization designs (CE/UL), and products that have passed rigorous laboratory and real-world application tests.
What safety protections are built into the DC output side?
The module includes over/under voltage protection, over-current protection, and short-circuit protection to ensure system safety.
Which global charging standards do your products comply with?
Our solutions are compatible with CCS-1 (North America), CCS-2 (Europe), CHAdeMO (Japan), and GB/T (China) standards.
How do you provide after-sales technical support?
We provide comprehensive technical training through manuals and videos. For urgent situations, we can also provide professional technical support to assist with maintenance.
What is the typical delivery time for an order?
Generally, delivery is completed within 2-3 weeks after the order is confirmed.

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