
CT Self-Supplying Power Supply Device for Underground Mine Energy Harvesting Current Transformer. Customizable Core Material: Available with Silicon Steel or Permalloy core options based on specific requirements. Wide Voltage Range: Operates effectively within a voltage range of 5 to 550KV for diverse applications. High Waterproof Rating: Offers IP66, IP67, and IP68 waterproof levels suitable for outdoor and harsh environments. Flexible Output Power: Provides various output power options ranging from 24mW to 5W to suit different loads. OEM and ODM Services: Factory accepts customized products with full customization and design-based options. ISO9001 Quality Control: Production process strictly follows ISO9001 standards with comprehensive quality testing. Fast Sample Availability: Sample orders are welcomed for quality testing, though fees and freight apply. Rapid Custom Lead Time: Customized products typically ready within 10-15 days depending on design and quantity.