35KV High Voltage Dry Transformer JDZW-35R for Power Grid Monitoring Systems
Product Spotlights
As an ISO9001-certified manufacturer with over a decade of expertise, Jinhua Dika Electrical Equipment Co., Ltd. delivers the JDZW-35R dry transformer – engineered specifically for critical power grid monitoring applications. Our transformers provide unmatched operational reliability in high-voltage environments while eliminating fire hazards associated with liquid-cooled units. With annual exports exceeding US$1 million to global markets including North America and Europe, we combine precision engineering with scalable production capabilities to meet diverse grid infrastructure demands.
Core Advantages:
- Enhanced Safety: Dry-type design eliminates flammable oil, reducing fire risks in unmanned substations
- Maintenance Efficiency: Sealed epoxy resin encapsulation prevents moisture ingress, cutting maintenance costs by up to 40%
- Environmental Resilience: Operates reliably in temperatures from -25°C to 50°C with 95% humidity tolerance
- Grid Stability: ±1% voltage regulation accuracy ensures precise data collection for monitoring systems
Technical Specifications:
| Parameter | Value |
|---|---|
| Impulse Withstand | 170KV |
| Partial Discharge | <10pC |
| Noise Level | ≤55dB(A) |
| Dielectric Strength | 70KV/1min |
The transformer's dual cooling system automatically switches between natural convection and forced air circulation based on load conditions, extending service life by 30% compared to conventional units. Copper windings with Nomex insulation deliver exceptional thermal stability, while the IP54-rated enclosure provides dust and water ingress protection for outdoor installations.
Operational Benefits:
- 20-year design lifespan with <0.5% annual degradation rate
- Integrated temperature sensors enable remote monitoring via SCADA systems
- Harmonic distortion below 3% ensures clean power for sensitive instrumentation
Backed by ISO9001 quality systems and serving 15+ global regions including Oceania and Eastern Europe, Jinhua Dika guarantees on-time delivery through major ports like Shanghai and Ningbo. Our technical support team provides lifetime consultation, ensuring your grid monitoring systems maintain peak performance. Contact us today for customized solutions tailored to your regional grid standards.
Frequently Asked Questions:
Q: What's the lead time for standard orders?
A: Standard configurations ship within 4-6 weeks from order confirmation.
Q: Can you provide transformers for 60Hz grids?
A: Yes, frequency customization is available upon request.
Q: Are seismic ratings available?
A: Seismic reinforcement options comply with IEC 60076-11 standards.
Q: Do you offer installation supervision?
A: Commissioning support is optionally available through our global service network.
Q: What's the warranty coverage?
A: 5-year warranty covers manufacturing defects with extended options.
Q: Can you provide test reports?
A: Routine and type test reports are included with each shipment.
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