Voltage Ratio: 3000/√3, 6000/√3, 10000/√3, or custom ratios with an accuracy class of 0.5, 0.2, and 0.2s. Construction: Resin-insulated cast for indoor use, oil-immersed structures for outdoor applications. Applications: Designed for energy metering, voltage measurement, and relay protection in 3-10kV electrical systems with 50Hz or 60Hz frequency, ensuring safety and reliability. Models: RZL-10, JDZ10-10, JSJW-6.10, JLSZY-6.10, JDJ-3.6, JDZJ-10, etc.