
Plastic Knob off Load Insulation Oil Tester Transformer Tap Changer. Wide Voltage Range: Supports rated voltages of 10KV and 35KV for versatile transformer applications. High Current Capacity: Handles rated currents ranging from 30A to 500A efficiently. Multiple Regulation Modes: Offers central, terminal, and neutral point voltage regulation options. Durable Material Construction: Constructed with PA66 and Aluminum for robust performance. ISO Certified Quality: Manufactured with ISO certification ensuring high quality standards. OEM/ODM Customization: Accepts customized orders for specific requirements and branding. Flexible Payment Terms: Accepts T/T, L/C, Western Union, Cash, and PayPal for convenience. Fast Delivery Time: Delivery within 2-5 weeks upon receipt of deposit.