The JDZ10/10A1(A2/B) is a single-phase epoxy resin cast indoor voltage transformer designed for medium voltage power distribution systems up to 10kV. Offering high accuracy and excellent insulation performance, it is ideal for switchgear, control panels, metering cabinets, and substations requiring precise voltage monitoring and reliable relay protection.
High Dielectric Strength
Ensures long-term stability under high insulation stress
Flame-Retardant Epoxy Casting
Suitable for enclosed switchgear panels with limited ventilation
Flexible Secondary Configuration
Available with 1 or 2 secondary windings (A1, A2, or B types)
Compact & Lightweight
Saves panel space, ideal for compact RMU or switchboard integration
Wide Voltage Range
Supports multiple rated voltages up to 10kV with the same frame
Common Applications
Indoor metal-enclosed switchgear
Transformer substations in urban grids
Solar and wind renewable power cabinets
Factory medium voltage distribution panels
Metering and control rooms of industrial plants
