ZLG Power AC-DC Power Supplies

PFC (Power Factor Correction) improves the power factor of the power supply closer to 1.0, reducing reactive power draw from the utility. For high-power applications (>75W, mandatory per regulations), PFC is required to meet IEC 61000-3-2 harmonic current limits. PFC modules draw cleaner power, reducing stress on wiring and transformers.

Select PFC modules for power levels above 75W or when harmonic compliance is required.

ZLG Power AC-DC modules achieve efficiency up to 92% depending on power level and load conditions. Typical efficiency: 5-15W modules: 78-82%

25-40W modules: 84-88%

60-100W modules: 88-90%

150W+ modules with PFC: 90-92%. Efficiency is highest at 50-75% load and decreases at very light or full load.

For energy efficiency requirements, select higher-power modules running at optimal load.

Key selection criteria: Power requirement - select module rated 20-30% above maximum load

Input voltage - universal input (85-264V) for worldwide use

Output voltage and current - match your load requirements

Efficiency and thermal - consider thermal design for enclosed spaces

Certifications - verify required safety and EMC certifications.

Contact FAE with your power, input, and output requirements for specific recommendations.

AC-DC Power Supplies from ZLG Power offer exceptional performance for demanding applications. These converters feature high efficiency up to 90%, reducing power loss and heat generation. Wide input voltage ranges accommodate various power sources including batteries and industrial supplies. Isolation options from 1500V to 6000V meet safety requirements for medical and industrial equipment. Compact packages save PCB space while maintaining excellent thermal performance. Protection features include overcurrent, overvoltage, and thermal shutdown. The series includes multiple output voltage options for design flexibility. All products undergo rigorous testing including burn-in and environmental screening. Contact our technical team for application-specific recommendations and reference designs.

Contact our FAE team for personalized recommendations based on your specific application requirements.

AC-DC Power Supplies from ZLG Power offer exceptional performance for demanding applications. These converters feature high efficiency up to 90%, reducing power loss and heat generation. Wide input voltage ranges accommodate various power sources including batteries and industrial supplies. Isolation options from 1500V to 6000V meet safety requirements for medical and industrial equipment. Compact packages save PCB space while maintaining excellent thermal performance. Protection features include overcurrent, overvoltage, and thermal shutdown. The series includes multiple output voltage options for design flexibility. All products undergo rigorous testing including burn-in and environmental screening. Contact our technical team for application-specific recommendations and reference designs.

Contact our FAE team for personalized recommendations based on your specific application requirements.