35kv High Voltage Switch Cabinet Kyn61 Indoor Metal Armored Removable Switchgear

Product Description

KYN61 Armored removable AC metal enclosed switchgear
KYN61-40.5(33) type alternating-current metal-clad and metal-enclosed with draw-able switchgear is an indoor complete set of power distribution unit of three-phase AC 50Hz and rated voltage of 40.5kV. Used for receiving and distributing electric energy in power plants, transformer substations, mining, and industrial enterprises, it controls, protects, and detects circuits, and is applicable to frequent operation locations. This switchgear complies with international standards such as GB/T11022, GB3906, and DL404.
High Voltage Switch Cabinet KYN61 Switchgear Interior

Technical Parameters

Name Unit Data
Rated voltagekV40.5
Rated frequencyHz50
Rated power frequency withstand voltagekV95/1min
Rated lightning impulse withstand voltagekV185
Rated currentA1250 / 1600 / 2000
Rated short-time withstand currentkA20 / 25 / 31.5
Rated short-time breaking currentkA20 / 25 / 31.5
Rated peak withstand currentkA50 / 63 / 80
Rated short-circuit durations4
Opening timems30 ≤ t ≤ 60
Closing timems50 ≤ t ≤ 100
Rated short-circuit breaking current timestimes20
Mechanical lifetimes10000
Switchgear Detail 1 Switchgear Detail 2 Switchgear Detail 3
Main Product Features

Manufacturing Excellence

Factory Overview
We are a professional manufacturer specializing in high-voltage electrical equipment. We provide integrated solutions across design, R&D, manufacturing, and technical support. Our product portfolio includes vacuum circuit breakers, high and low-voltage switchgear, gas-insulated switchgear, ring main units, prefabricated substations, and transformers—all engineered to meet diverse demands of modern power systems.
Quality Control Process
Our equipment has delivered reliable performance in thousands of projects across the globe. We offer tailored electrical solutions to ensure stable operation even under extreme conditions, providing confidence and security for your projects.
Our Advantages:
  • Over 15 years of production experience
  • Professional engineers provide one-on-one support
  • Strict quality control throughout the process
  • Highly competitive pricing
  • Efficient after-sales support

Certificates & Global Presence

Industry Certificates Exhibition Presence Customer Reviews Partner Feedback Cooperation Cases

Packaging & Shipping

Professional Packaging

Frequently Asked Questions

Are you a trade company or a manufacturer?
We are a production and sales-oriented enterprise focusing on power equipment, integrating design, R&D, manufacturing, and technical services.
What are your main products?
We specialize in high-quality electrical equipment, including vacuum circuit breakers, isolating switches, grounding switches, and outdoor high-voltage vacuum circuit breakers for power distribution.
How can I purchase your products?
You can place an order online or contact our sales team for product information and quotations. We support multiple payment methods and worldwide shipping.
How do you ensure product quality?
We strictly adhere to international standards. All products undergo rigorous testing before leaving the factory, and we provide a quality guarantee period.
Do you offer customization services?
Yes, we provide tailored solutions based on specific customer needs, including product specifications, design, and functionality.
Can we visit your factory?
Absolutely. We welcome customers to visit our facilities to learn about our manufacturing processes. Please schedule an appointment in advance.

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