CL-PQ32-400-48-500
500W LLC resonant transformer with 400V input, 48V/10A output, PQ32 core, 100kHz resonant frequency.
Product Overview
Description
The CL-PQ32-400-48-500 is a high-power transformer designed for LLC resonant converter applications up to 500W.
Featuring a PQ32 ferrite core with sectional bobbin design, this transformer provides excellent isolation and low interwinding capacitance.
The 400V input to 48V/10A output is ideal for server power supplies, telecom rectifiers, and EV charger applications.
Product Series
CL
Primary Application
Server power supplies
Key Features
- 500W continuous power handling
- PQ32 high-power density core
- 4kV reinforced isolation
- >98% efficiency at resonant frequency
- Integrated resonant inductance
- Center-tapped secondary for full-wave rectification
- UL Class F (155°C) insulation
Specifications
| Power Rating | 500W |
|---|---|
| Input Voltage | 400V (350-420V range) |
| Output Voltage | 48V @ 10.4A |
| Resonant Frequency | 80-120 kHz |
| Turns Ratio | 8.33:1:1 (center tap) |
| Magnetizing Inductance | 350μH ±10% |
| Leakage Inductance | 15μH ±10% |
| Isolation Voltage | 4,000 VAC |
| Efficiency | >98% |
| Operating Temperature | -40°C to +130°C |
| Dimensions | 32×28×32 mm |
Applications
Server power supplies
Electronic system design
Telecom rectifiers
Electronic system design
EV onboard chargers
Battery and charging management
Industrial inverters
Industrial automation and control
Renewable energy systems
Renewable energy systems
FAE Expert Insights
"Based on my extensive field experience, I highly recommend the CL-PQ32-400-48-500 for demanding applications. Through numerous successful implementations, I have discovered that this product delivers exceptional reliability and performance. I suggest considering thermal management and proper PCB layout for optimal results."
Excellent LLC transformer with integrated resonant inductance for >98% efficiency
— Li Ming, BeiLuo
Frequently Asked Questions
What is the CL-PQ32-400-48-500?
The CL-PQ32-400-48-500 is a high-performance component designed for reliable operation in demanding applications.
Review datasheet for detailed specifications.
What are the key specifications?
Key specifications include electrical parameters, mechanical dimensions, and environmental ratings.
Compare with application requirements.
How do I implement this in my design?
Follow recommended PCB layout guidelines and application notes for optimal performance.
Consult FAE for design review.
What is the operating temperature range?
Standard operating temperature range is -40°C to +125°C for industrial applications.
Verify environmental requirements.
Where can I get samples?
Contact BeiLuo sales team for sample requests and evaluation support.
Submit sample request through website.