Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
JDZW-35 Outdoor Voltage Transformer 35kV Single-Phase Epoxy Resin Casting PT: Swiss Ciba CW5837 epoxy resin, fully enclosed hermetically sealed, 35kV/0.1kV ratio, 0.2/0.5 accuracy class, dual secondary option, pillar-type structure, 40.5/95/200kV insulation level, 1000VA high output, arc-resistant, UV-resistant, anti-aging, 50-60Hz, GB1207 IEC60044-2.
Premium JDZW-35 outdoor 35kV voltage transformer featuring Swiss Ciba CW5837 epoxy resin casting, fully enclosed hermetically sealed construction conforming to GB1207 and IEC60044-2 standards, pillar-type structure with 40.5/95/200kV insulation level, rated frequency 50Hz or 60Hz, designed for outdoor 35kV AC power systems for voltage measurement, electric energy metering, and relay protection applications.
Superior outdoor epoxy resin casting with arc resistance, UV radiation resistance, anti-aging properties, and long service life as ideal oil-immersed transformer replacement, fully enclosed casting insulation provides moisture-proof protection, 1000VA high output capacity, secondary terminal box with bottom outlet hole ensures safe reliable connections, four-hole channel steel base enables flexible installation in any position or direction.
| JDZW-35 Outdoor Voltage Transformer Specifications | Parameter | Unit |
|---|---|---|
| Brand | Bepto Insulation Systems | – |
| Model Number | JDZW-35W2 / JDZFW-35W2 Series | – |
| Category | Switchgear & HV PT (High Voltage Potential Transformer) | – |
| Product Type | 35kV Outdoor Single-Phase Fully Enclosed Hermetically Sealed Epoxy Resin Casting Voltage Transformer with Swiss Ciba CW5837, Dual Secondary Winding, 0.2/0.5 Accuracy Class, 40.5/95/200kV Insulation, 1000VA High Output Capacity for 35kV Outdoor Voltage & Energy Measurement and Relay Protection | – |
| Core Technology | 35kV Outdoor Single-Phase Fully Enclosed Hermetically Sealed Epoxy Resin Casting Design + Swiss Ciba CW5837 Premium Epoxy Resin + Pillar-Type Structure + GB1207 and IEC60044-2 Standards Compliant + Rated Insulation Level (40.5/95/200kV) + Rated Frequency 50Hz or 60Hz + Voltage Ratio (35kV/0.1kV) + Accuracy Classes (0.2, 0.5) + Dual Secondary Winding Configuration + Rated Secondary Load 30-80VA + Limit Output 800-1000VA + Arc Resistance + UV Radiation Resistance + Anti-Aging Properties + Long Service Life + Moisture-Proof Fully Enclosed Casting Insulation + Secondary Terminal Box with Bottom Outlet Hole + Four-Hole Channel Steel Base + Flexible Installation + Ideal Oil-Immersed Transformer Replacement + Proven Swiss Premium Technology | – |
| Power (Voltage) | 35kV | – |
| Rated Voltage | 35 | kV |
| Voltage Ratio (JDZW-35W2) | 35000/100 | V |
| Voltage Ratio (JDZFW-35W2) | 35000/100/100 | V |
| Rated Frequency | 50Hz or 60Hz | Hz |
| Accuracy Classes | 0.2, 0.5 | – |
| Insulation Level | 40.5/95/200 | kV |
| Limit Output (JDZW-35W2) | 1000 | VA |
| Limit Output (JDZFW-35W2) | 800 | VA |
| Rated Secondary Load (0.2 Class) | 30 | VA |
| Rated Secondary Load (0.5 Class) | 80 | VA |
| Rated Secondary Load (0.2/0.2 Dual) | 30/30 | VA |
| Rated Secondary Load (0.2/0.5 Dual) | 30/50 | VA |
| Rated Secondary Load (0.5/0.5 Dual) | 50/50 | VA |
| Epoxy Resin Type | Swiss Ciba CW5837 | – |
| Insulation Type | Outdoor Epoxy Resin Casting | – |
| Structure Type | Pillar-Type Outdoor Single-Phase Fully Enclosed Hermetically Sealed | – |
| Voltage Level | High Voltage (35kV) | – |
| Installation Type | Outdoor | – |
| Phase | Single Phase | – |
| Mounting Holes | 4 (Four-Hole Channel Steel Base) | – |
| Standards Compliance | GB1207 and IEC60044-2 | – |
| FOB Port | Ningbo/Shanghai | – |
| Terms of Payment | Western Union, T/T, Paypal | – |
| 35kV High Voltage | Yes (35kV Rated Voltage) | – |
| Swiss Ciba CW5837 Epoxy Resin | Yes (Premium Swiss Epoxy Resin) | – |
| Fully Enclosed Hermetically Sealed | Yes (Fully Enclosed Construction) | – |
| Single-Phase | Yes (Single-Phase Configuration) | – |
| Outdoor Construction | Yes (Outdoor Installation) | – |
| 1000VA High Output | Yes (1000VA Limit Output Capacity) | – |
| Dual Secondary Winding | Yes (Dual Secondary Available – JDZFW-35W2) | – |
| Pillar-Type Structure | Yes (Pillar-Type Design) | – |
| Arc Resistance | Yes (Arc-Resistant Properties) | – |
| UV Radiation Resistance | Yes (UV-Resistant Construction) | – |
| Anti-Aging | Yes (Anti-Aging Properties) | – |
| Long Service Life | Yes (Extended Operational Life) | – |
| Moisture-Proof | Yes (Fully Enclosed Casting Insulation) | – |
| Secondary Terminal Box | Yes (With Bottom Outlet Hole) | – |
| Flexible Installation | Yes (Any Position, Any Direction) | – |
| Oil-Immersed Replacement | Yes (Ideal Replacement for Oil-Immersed Transformers) | – |
| 50Hz or 60Hz | Yes (Rated Frequency 50Hz or 60Hz) | – |
| GB1207 Compliant | Yes (In Accordance with GB1207 Standard) | – |
| IEC60044-2 Compliant | Yes (In Accordance with IEC60044-2 Standard) | – |
| 40.5/95/200kV Insulation | Yes (Rated Insulation Level) | – |
| 0.2 Accuracy Class | Yes (0.2 Metering Accuracy Class Available) | – |
| 0.5 Accuracy Class | Yes (0.5 Metering Accuracy Class Available) | – |
| Climate Change Resistance | Yes (Strong Resistance to Climate Change) | – |
| Model Type | Rated Voltage | Voltage Ratio | Insulation Level | Limit Output | Application |
|---|---|---|---|---|---|
| JDZW-35W2 | 35kV | 35000/100V | 40.5/95/200kV | 1000VA | 35kV outdoor single secondary high voltage measurement with ultra-high output |
| JDZFW-35W2 | 35kV | 35000/100/100V | 40.5/95/200kV | 800VA | 35kV outdoor dual secondary high voltage metering applications |
| Swiss Ciba CW5837 Epoxy Resin Feature | Description | Benefit |
|---|---|---|
| Premium Swiss Quality | Swiss Ciba CW5837 high-performance epoxy resin | Superior quality and reliability from world-renowned manufacturer |
| Arc Resistance | Exceptional arc-resistant properties | Prevents arc tracking and surface degradation |
| UV Radiation Resistance | Outstanding UV-resistant formulation | Prevents degradation from prolonged outdoor sun exposure |
| Anti-Aging Properties | Superior anti-aging characteristics | Maintains performance over extended outdoor service life |
| Long Service Life | 30+ years outdoor operational life | Extended reliability and reduced replacement costs |
| Excellent Dielectric Properties | High dielectric strength and low loss | Superior electrical insulation performance |
| Weather Resistance | Resistant to extreme temperature, humidity, and pollution | Reliable operation in harsh outdoor environments |
| Moisture-Proof | Excellent moisture resistance | Prevents moisture ingress and electrical failures |
| Chemical Resistance | Resistant to outdoor chemicals and pollutants | Suitable for industrial and coastal environments |
| Proven Technology | Established Swiss Ciba technology with global track record | Trusted performance in demanding applications worldwide |
| Fully Enclosed Hermetically Sealed Feature | Description | Benefit |
|---|---|---|
| Fully Enclosed Construction | Complete enclosure of all electrical components | Maximum protection from outdoor environmental factors |
| Hermetically Sealed | Airtight sealed construction | Prevents moisture, dust, and contaminant ingress |
| Moisture-Proof | Fully sealed against moisture penetration | Reliable operation in high-humidity outdoor environments |
| Dust-Proof | Sealed against dust and particulate contamination | Suitable for dusty and polluted outdoor locations |
| Insect-Proof | Prevents insect and small animal intrusion | Eliminates failures from biological contamination |
| No Oil Leakage | Solid epoxy resin insulation (no oil) | Environmentally safe outdoor installation |
| Maintenance-Free | Sealed construction requires no maintenance | Reduced operational costs for outdoor applications |
| Long-Term Reliability | Hermetic seal ensures long-term performance | Extended service life in outdoor conditions |
| Pillar-Type Structure Feature | Description | Benefit |
|---|---|---|
| Pillar-Type Design | Vertical pillar-type outdoor structure | Optimal for outdoor high voltage applications |
| Four-Hole Channel Steel Base | Robust channel steel base with four mounting holes | Secure stable mounting for outdoor installations |
| Flexible Installation | Suitable for any position, any direction installation | Versatile mounting options for various outdoor applications |
| Secondary Terminal Box | Protected terminal box for secondary connections | Safe reliable outdoor wiring connections |
| Bottom Outlet Hole | Outlet hole located at bottom of terminal box | Prevents water ingress and ensures drainage |
| Compact Footprint | Space-efficient pillar-type design | Minimal outdoor installation space required |
| High Mechanical Strength | Robust construction for outdoor conditions | Withstands outdoor mechanical stresses and vibrations |
| 1000VA High Output Capacity Feature | Description | Benefit |
|---|---|---|
| 1000VA Limit Output (Single Secondary) | 1000VA maximum output capacity for JDZW-35W2 | Supports extensive outdoor multiple load connections |
| 800VA Limit Output (Dual Secondary) | 800VA maximum output capacity for JDZFW-35W2 | High capacity for dual outdoor metering applications |
| 35kV High Voltage Application | High output capacity for 35kV systems | Adequate capacity for 35kV outdoor distribution loads |
| Multiple Load Support | Can drive numerous outdoor metering devices and relays | Eliminates need for multiple 35kV outdoor transformers |
| Outdoor SCADA Systems | Sufficient capacity for outdoor data acquisition | Enables advanced 35kV outdoor monitoring and control |
| Future Expansion | Excess capacity for outdoor system upgrades | Flexibility for 35kV outdoor system expansion |
| JDZW-35W2 with single secondary winding (35 kV) | |||
| Accuracy Class | Rated Secondary Load (VA) | Limit Output (VA) | Application |
| 0.2 | 30 | 1000 | High-precision outdoor revenue metering for 35kV systems |
| 0.5 | 80 | 1000 | Standard outdoor metering and monitoring for 35kV systems |
| JDZFW-35W2 with dual secondary windings (35 kV) | |||
| Accuracy Class Combination | Rated Secondary Load (VA) | Limit Output (VA) | Application |
| 0.2/0.2 | 30/30 | 800 | Dual high-precision outdoor revenue metering for 35kV systems |
| 0.2/0.5 | 30/50 | 800 | High-precision outdoor metering + standard monitoring for 35kV systems |
| 0.5/0.5 | 50/50 | 800 | Dual standard outdoor metering applications for 35kV systems |
| Insulation Level | Lightning Impulse Withstand | Power Frequency Withstand | Application Environment |
|---|---|---|---|
| 40.5kV | Rated voltage level | Short-duration power frequency | Standard 35kV outdoor systems |
| 95kV | Lightning impulse | Medium-duration withstand | Lightning protection requirements for 35kV outdoor |
| 200kV | Full lightning impulse | Full insulation withstand | Maximum insulation protection for 35kV outdoor |
| 35kV Outdoor Application Scenario | Recommended Model | Key Advantage | Typical Installation |
|---|---|---|---|
| 35kV Outdoor Substations | JDZW-35W2 | Swiss Ciba premium quality + 1000VA high output | 35kV outdoor distribution substations |
| 35kV Overhead Distribution Lines | JDZW-35W2 | Fully enclosed hermetically sealed for outdoor exposure | 35kV pole-mounted distribution systems |
| 35kV Outdoor Switchgear | JDZW-35W2 | Arc-resistant UV-resistant for outdoor switchgear | 35kV outdoor ring main units |
| 35kV Dual Outdoor Metering | JDZFW-35W2 | Dual secondary for independent outdoor metering | 35kV outdoor billing + monitoring applications |
| 35kV Harsh Outdoor Environments | JDZW-35W2 | Anti-aging long service life for harsh conditions | 35kV coastal, industrial, high-pollution outdoor areas |
| 35kV Oil-Immersed Replacement | JDZW-35W2 | Ideal replacement for outdoor oil-immersed transformers | 35kV outdoor transformer upgrade projects |
| 35kV Outdoor SCADA Systems | JDZW-35W2 | 1000VA capacity supports outdoor data acquisition | 35kV outdoor remote monitoring and control |
| Oil-Immersed Transformer Replacement Feature | JDZW-35 Advantage | Benefit |
|---|---|---|
| No Oil Leakage | Solid epoxy resin insulation (no oil) | Eliminates outdoor oil leakage and environmental contamination |
| Maintenance-Free | No oil testing or replacement required | Reduced outdoor maintenance costs and downtime |
| Fire Safety | Non-flammable epoxy resin vs. flammable oil | Enhanced outdoor fire safety |
| Environmental Protection | No oil pollution risk | Eco-friendly outdoor installation |
| Long Service Life | Epoxy resin does not degrade like oil | Extended outdoor operational life (30+ years) |
| Lightweight | Lighter than oil-immersed types | Easier outdoor handling and installation |
| Compact Design | Smaller footprint than oil-immersed types | Space-efficient outdoor installation |
| Reliable Performance | Consistent performance vs. oil degradation | Stable outdoor operation over time |
| Feature | JDZW-35 (35kV Outdoor) | JDZ(X)W-3/6/10(R) (3-10kV Outdoor) | JDZ(X)9-3/6/10Q(G) (3-10kV Indoor) |
|---|---|---|---|
| Voltage Level | 35kV (high voltage) | 3-10kV (medium voltage) | 3-10kV (medium voltage) |
| Installation Type | Outdoor | Outdoor | Indoor |
| Epoxy Resin Type | Swiss Ciba CW5837 (premium) | Standard outdoor-grade | Standard indoor-grade |
| Insulation Level | 40.5/95/200kV | 3.6-12/25-42/40-75kV | 3.6-12/25-42/40-75kV |
| Structure Type | Pillar-type fully enclosed | Standard outdoor epoxy casting | Standard indoor epoxy casting |
| Limit Output | 800-1000VA | 600-1000VA | 200-600VA |
| Key Advantage | 35kV high voltage + Swiss Ciba premium + fully enclosed | 3-10kV outdoor + 1000VA ultra-high output | 3-10kV indoor + phase-to-ground measurement |
| Typical Application | 35kV outdoor substations, overhead lines | 3-10kV outdoor substations, pole-mounted | 3-10kV indoor switchgear |
Bepto is a leading Chinese company in electrical insulation, focused on developing advanced solutions for future power systems. We support transmission and distribution safety and growth, with long-term partners including State Grid, ABB, Schneider, Siemens, and GE. Our services reach clients in over 22 countries.
Bepto focuses on the global market and provides our clients with products suitable for the local market:
Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
