High Voltage Power Switchgear
Product Description
Our high voltage power switchgear is designed to serve as the critical control and protection hub for high-capacity industrial electrical networks and substations. In our 2,000-square-meter facility, we utilize advanced fabrication methods and high-tech welding equipment to manufacture this high voltage power switchgear to ensure absolute arc-fault containment and structural safety. We source premium-grade digital protection relays, copper busbars, and heavy-duty insulators directly, which eliminates intermediate agent markups and ensures our high voltage power switchgear outperforms generic alternatives in dielectric strength. Having successfully completed complex power distribution projects with leading entities such as State Grid Corporation of China and MCC Huatian, we have proven that our switchgear maintains safe and stable operations under rigorous utility conditions.
For international buyers and power grid operators, this high voltage power switchgear integrates the latest smart metering and IoT sensor capabilities to support predictive maintenance and remote operation. By incorporating direct field installation feedback from our 50-person engineering team, we have optimized the internal wiring channels and low-voltage compartment access of the high voltage power switchgear, reducing field commissioning times. Backed by our AAA-level credit rating, 1 invention patent, and 9 utility model patents, every unit represents industry-leading electrical engineering. We provide our global partners with a 1-unit MOQ, 1-week custom prototype development, a 7-to-15 day production cycle, and robust export wooden crate packing.
Specifications
|
Rated Voltage |
12 kV / 24 kV (Customizable up to 40.5 kV) |
|
Rated Current |
Up to 4000 A |
|
Rated Short-circuit Breaking Current |
31.5 kA to 40 kA |
|
Internal Arc Classification (IAC) |
AFLR |
|
Standards Compliance |
IEC 62271-200, GB/T 11022 |
Application Fields
Primary Utility Substations: Main incoming, control, and outgoing feeders for municipal electricity networks.
Heavy Industry Power Plants: Direct control of large generators, heavy-duty compressors, and distribution loops.
Infrastructure Hubs: Safe power distribution for large-scale international airports, train stations, and ports.
Customization Capability
We offer extensive custom engineering, including custom-configured multi-functional digital meters, advanced protection relays, and busbar layouts based on your single-line diagram. Design drafting is completed within 1 week.
Packaging & Shipping
Trade Terms: EXW, FOB
Payment Terms: Standard products: 30% deposit, 70% before delivery; Custom products: 50% deposit, 50% before shipment.
Packaging: Sea-freight worthy wooden crates with a heavy iron base structure, moisture-barrier interior wrapping, and anti-static bubble wrap.
FAQ
Q: Can you manufacture based on our technical drawings or prototypes, and what is the lead time?
A: Yes, we can manufacture precisely based on your technical drawings or prototypes. The lead time for custom-made products is typically 7 to 15 days, with custom sample development taking about 1 week.
Q: What is your MOQ and standard payment term?
A: Our Minimum Order Quantity (MOQ) is 1 unit. Our standard payment term is a 30% deposit with the remaining 70% paid before delivery. For custom-made products, we require a 50% deposit and 50% paid before shipment.
Q: How do you control product quality and do you provide a warranty?
A: We control product quality by sourcing all components directly and managing the entire production process in-house, followed by a thorough 100% inspection before packing. We accept third-party inspections and provide a 1-year warranty on all products.
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