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Home Product ER38F-D12-B 12V-48V DC-DC Converter Module, Wide Voltage Input, High Efficiency Power Supply
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ER38F-D12-B 12V-48V DC-DC Converter Module, Wide Voltage Input, High Efficiency Power Supply

ER38F-D12-B Power Transformer
12V-48V SMPS Transformer
High-Frequency Transformer 48V
ER38F-D12-B(12V~48V)
ER38F-D12-B Power Transformer designed for 12V-48V SMPS applications. This high-frequency transformer offers stable performance in 48V systems, optimized for switch-mode power supplies with compact design and enhanced efficiency. Ideal for industrial, telecom, and electronic devices requiring reliable high-frequency power conversion.
Categories:Automation
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Product Description

The ER38F-D12-B Power Transformer is a high-frequency SMPS transformer optimized for 12V-48V input voltage range, delivering stable power conversion in industrial applications. Designed for switch-mode power supplies, it supports seamless integration with multiple power modules and operates efficiently across -40°C to +105°C. This compact transformer excels in telecommunications, automation, and renewable energy systems, offering high efficiency (up to 95%), minimal core loss, and robust insulation for 48V output stability. Its lightweight design and reinforced shielding reduce electromagnetic interference, though precise thermal management is required for prolonged high-load operation. The ER38F-D12-B features a frequency range of 50kHz-300kHz, ensuring compatibility with modern high-speed power systems while maintaining durability in demanding environments.
Parameter Specification
Model ER38F-D12-B Power Transformer
Input Voltage Range 12V - 48V DC
Output Voltage Configurable for 12V-48V SMPS Transformer
Frequency Range 100kHz - 500kHz (High-Frequency Operation)
Rated Power 50W - 150W
Isolation Voltage 3000V AC (1min)
Core Material Ferrite
Operating Temperature -40°C to +125°C
Efficiency ≥93% (Full Load)
Dimensions 38mm x 28mm x 18mm
question:Does your company provide technical selection services?
answer:Yes, we offer tailored technical selection guidance with 20 years of expertise in industrial automation, ensuring optimal product compatibility and reliability.
question:Why should we choose your company for purchases?
answer:As Asia’s leading industrial automation supplier with 20 years’ expertise, our proven reliability and 85% repeat clients ensure trusted quality and service.
question:Do you have a professional engineering team for product selection?
answer:Yes, our experienced engineering team with deep industry expertise selects optimal products, ensuring high performance and compatibility for your needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Does your company provide technical selection services?
answer:Yes, we offer tailored technical selection guidance with 20 years of expertise in industrial automation, ensuring optimal product compatibility and reliability.
question:Why should we choose your company for purchases?
answer:As Asia’s leading industrial automation supplier with 20 years’ expertise, our proven reliability and 85% repeat clients ensure trusted quality and service.
question:Do you have a professional engineering team for product selection?
answer:Yes, our experienced engineering team with deep industry expertise selects optimal products, ensuring high performance and compatibility for your needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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