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Home > Electrical & Electronics > Passive Components > Capacitor > Customizable 10kV/35kV Outdoor VCB, Compliant With IEC 62271-100 Standards

Customizable 10kV/35kV Outdoor VCB, Compliant With IEC 62271-100 Standards

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Product Spotlights

IEC 62271-100 compliant outdoor Vacuum Circuit Breaker for 10kV/35kV systems. Features a maintenance-free vacuum interrupter, rugged weatherproof construction, and a reliable spring-operated mechanism. Highly customizable for current rating, protection relays, and communication protocols. Offers long service life, enhanced safety, and reduced total cost of ownership for utilities and industrial power networks worldwide.

US$ 1500 - 2100 MOQ: 1 Unit

Key Specifications

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Application:

Other, Distribution Networks

Rated Voltage:

10kV, 35kV

Installation Type:

Outdoor Pole Mounted

Contact Supplier Request Quote Chat Now

Jinhua Dika Electrical Equipment Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Application Other, Distribution Networks

Rated Voltage 10kV, 35kV

Installation Type Outdoor Pole Mounted

Compliance Standard IEC 62271-100

Interrupter Technology Vacuum

Operating Mechanism Spring Operated (Motor Charged)

Customization Options Rated Current, Protection Relay, Communication

Insulation Medium SF6 or Dry Air (for sealed chamber)

As a dedicated manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. brings over a decade of expertise in power distribution equipment to the global market. Our Customizable 10kV/35kV Outdoor Vacuum Circuit Breaker (VCB) is engineered for reliability and performance in demanding outdoor environments. Designed in strict compliance with the international IEC 62271-100 standard, this VCB offers utilities and industrial clients a robust solution for safe and efficient power system protection and control. With an annual export value reflecting our commitment to quality and customer trust, we provide a product that balances advanced technology with practical, field-proven durability.

This outdoor VCB is a critical component for modern electrical networks, offering superior interrupting capability and long service life. Its core value lies in providing a maintenance-free and environmentally friendly alternative to traditional oil or SF6 circuit breakers, thanks to its vacuum interrupter technology.

Key Features & Technical Advantages:

Advanced Vacuum Interruption: The heart of the breaker utilizes a sealed vacuum interrupter, which ensures rapid arc extinction, minimal contact erosion, and a long electrical lifespan. This technology is inherently safe, with no risk of fire or gas leakage associated with other mediums.
Rugged Outdoor Construction: The enclosure is designed with corrosion-resistant materials and coatings (such as hot-dip galvanized steel or stainless steel options) to withstand harsh weather conditions, including UV radiation, rain, snow, and wide temperature fluctuations from -40°C to +55°C.
Spring Operated Mechanism: Features a reliable, motor-charged spring operating mechanism. This design ensures consistent opening and closing speeds, independent of human operator force, leading to precise and repeatable operation. The mechanism is typically equipped with a manual charging handle for emergency operations.
High Degree of Customization: We understand that every project has unique requirements. Our VCB can be tailored in several key aspects:
- Rated Current: Available in standard ratings from 630A up to 2500A or higher upon request.
- Protection & Control: Can be integrated with various microprocessor-based protection relays (overcurrent, earth fault, etc.) and communication protocols (IEC 61850, Modbus) for smart grid applications.
- Mounting Configuration: Options for pole-top mounting or integrated into compact substation designs.
- Auxiliary Power Supply: Configurable for AC or DC control voltages as required by the installation.
Safety & Reliability: Equipped with visible isolation/disconnector, earthing switch, and mechanical position indicators. The design ensures safe "make-break" operations and provides clear visual confirmation of the breaker status for maintenance personnel.

Detailed Technical Specifications:

Parameter	Specification
Rated Voltage (Ur)	12kV, 24kV, 36kV (10kV/35kV Systems)
Rated Frequency	50Hz / 60Hz
Rated Normal Current (In)	630A, 1250A, 1600A, 2000A, 2500A (Customizable)
Rated Short-Time Withstand Current (Ik)	16kA, 20kA, 25kA, 31.5kA (1s / 3s)
Rated Breaking Current	Equal to or greater than Ik
Mechanical Life	10,000 operations minimum
Electrical Life (at In)	10,000 operations minimum
Operating Mechanism	Spring stored energy, motor charged
Insulation Medium (Enclosure)	SF6 or Dry Air (for insulation/sealing)
Standards Compliance	IEC 62271-100, IEC 62271-1

Benefits for Your Operations:

Reduced Lifetime Cost: The minimal maintenance requirements and long service life of the vacuum interrupter lead to significantly lower total cost of ownership compared to other technologies.
Enhanced Grid Stability: Fast and reliable fault clearing minimizes outage duration and protects valuable downstream equipment from damage.
Future-Proof Design: The customizable nature allows for integration with automation and smart grid systems, supporting your network's digital transformation.
Global Compatibility: Compliance with IEC standards ensures the product is suitable for a wide range of international projects, from North America and Europe to Southeast Asia and Africa.

Jinhua Dika's commitment to quality is underpinned by our ISO9001 certified manufacturing processes, ensuring every VCB meets consistent performance benchmarks. Our products have gained trust in diverse markets worldwide, from the demanding grids of North America and Europe to the growing infrastructure projects in Africa and Southeast Asia. Served through major ports like Shanghai, Tianjin, Guangzhou, and Ningbo, we ensure efficient and reliable logistics. Choosing our customizable outdoor VCB means partnering with a professional manufacturer dedicated to delivering robust, standards-compliant solutions that enhance the safety and efficiency of your power distribution network. Contact us today to discuss your specific project requirements.

Frequently Asked Questions (FAQ)

Q: What is the main advantage of a Vacuum Circuit Breaker over an SF6 type for outdoor use?
A: While both are effective, VCBs offer a maintenance-free vacuum interrupter with no greenhouse gas (SF6) handling or leakage concerns. They typically have a longer electrical contact life and are considered more environmentally friendly.
Q: How customizable is this VCB? Can you match my existing control panel interfaces?
A: It is highly customizable. We can tailor the rated current, integrate specific protection relays from various brands, and adapt control wiring and communication protocols (like IEC 61850 or Modbus) to interface seamlessly with your existing control systems.
Q: What is the typical delivery lead time for a customized order?
A: Lead time depends on the level of customization. Standard configurations may ship within 4-6 weeks. For fully customized units with specific relays or coatings, please consult our sales team for an accurate timeline based on your requirements.
Q: Does the outdoor enclosure require any special maintenance?
A: The enclosure is designed for low maintenance. Periodic visual inspection for physical damage or excessive corrosion is recommended. The vacuum interrupter itself is sealed for life and requires no maintenance.
Q: Are installation and commissioning services provided?
A: We provide detailed installation manuals and wiring diagrams. On-site commissioning support can be arranged as an optional service for large projects or in specific regions.
Q: What warranty do you offer on this product?
A: We offer a standard warranty period. The exact terms, covering both materials and workmanship, will be specified in the sales contract. Extended warranty options may be available.
Q: Is this VCB suitable for use in renewable energy plants, like solar or wind farms?
A: Absolutely. Its robust outdoor design, reliability, and ability to handle frequent switching operations (in some configurations) make it a suitable choice for protecting feeders and interconnection points in solar PV plants and wind farms.
Q: Can you provide type test reports according to IEC 62271-100?
A> Yes, type test reports from independent, accredited laboratories are available upon request to validate the performance claims of our circuit breakers.