Instrument Transformers · Voltage Transformers (PT/VT)
XinHuan JDZ9-35Q and JDZX9-35 indoor single-phase cast resin potential transformers designed for voltage measurement, electric energy metering, and relay protection in and three-phase power systems. JDZX9-35 features an additional residual voltage winding for earth-fault protection.
| Rated Primary Voltage | 35 / √3 kV or 35 kV |
|---|---|
| Rated Secondary Voltage | 100 / √3 V or 100 V |
| Residual Voltage Winding | 100 / 3 V or 100 V (for JDZX models) |
| Accuracy Class | 0.2 / 0.5 / 3P / 6P |
| Rated Burden | 0.2 class: 30 VA | 0.5 class: 60 VA | Limit: 500 VA |
| Insulation Level | 40.5 / 95 / 200 kV |
| Frequency | 50 Hz / 60 Hz |
Watch 100% factory routine testing & quality control inspections.
Status
Published
Product ID
35KV_SINGLE_PHASE_CAST_RESIN_POTENTIAL_TRANSFORMER_JDZ9_35
Last Updated
2026-09-10T01:57:54.441018
High-precision 3D engineering cutaway model illustrating the core, windings, insulation, conservator tank, and protection accessories.
Official XinHuan factory 2D vector General Arrangement drawing for 35kV Single-Phase Cast Resin Potential Transformer (JDZ9-35Q / JDZX9-35). Includes front elevation view, top plan view, bushing center-to-center distances, mounting hole footprint, and complete vector group layout.
Conforms strictly to IEC 61869-1, IEC 61869-3, and GB/T 20840.3. Routine partial discharge test guarantee ≤ 10 pC.
Heavy-duty export wooden crate with moisture barrier.
Let us know if you require grounded (JDZX9) or ungrounded (JDZ9) configuration along with primary/secondary voltage ratings.
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