110V 220V 230V 380V Low Frequency Current Resin Potting Potted Epoxy Encapsulated Linear Power Supply Control Isolation Vacuum Transformer with Price

110V 220V 230V 380V Low Frequency Current Resin Potting Potted Epoxy Encapsulated Linear Power Supply Control Isolation Vacuum Transformer with Price. High Accuracy & Consistency: Small size with high accuracy and good consistency for power frequency meters. OEM & Customization: Supports OEM, custom made, sample made, part made, and order made services. 100% Pre-delivery Testing: All goods are 100% tested before delivery to ensure quality. Free Sample Availability: 3-5 free samples available for testing, with small batches also acceptable. Brand Printing Service: Rich experience in putting designs into products with laser brand printing. ISO9001 Certified: Product meets ISO9001 certification standards for quality assurance. Multi-Application Support: Suitable for power, electronic, instrument, lighting, rectifier, and audio uses. Low Frequency Design: Specifically designed for low frequency characteristics (50/60Hz).