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KYN61 40.5kV High Voltage Metal Enclosed Drawout Switchgear Cabinet
KYN61 40.5kV High Voltage Metal Enclosed Drawout Switchgear Cabinet
Specifications
Price :
Negotiable
Rated Voltage :
40.5kV
Rated Peak Withstand Current :
80kA
Packaging Details :
Different packaging methods are adopted according to different modes of transportation
Rated Mechanical Life (Vacuum Circuit Breaker) :
10000 times
Rated Short-Circuit Breaking Current :
31.5kA
Protection Level (Enclosure/Compartment) :
IP4X / IP2X
Rated Short-Term Withstand Current :
31.5kA / 4s
Payment Terms :
L/C,T/T,DDP,DDU
Place of Origin :
China
Cabinet Size (Width × Depth × Height) :
1400*2800*2600
Brand Name :
EUE Power
Rated Frequency :
50Hz
Rated Current :
2000A
Product Name :
40.5kV High-Voltage Metal-Enclosed Drawout Switchgear
Description

KYN61 High-Voltage Switchgear

Product Overview

The KYN61 is a high-performance switchgear featuring a thin steel plate frame and an optimized electrode shape. Designed for durability, it includes a spray-coated surface that is corrosion and oxidation resistant, meeting IP4X enclosure standards. It ensures operational safety through reliable mechanical five-prevention interlocking and features separate compartments with independent pressure relief channels.


✅ Reliable Safety: Mechanical five-prevention interlocking system.
✅ Robust Build: Corrosion and oxidation resistant spray-coated surface.
✅ Smart Integration: Advanced control, protection, and distribution automation.
✅ Optimized Design: Separate compartments with independent pressure relief channels.

Product Attributes

FOB Unit

set

Enclosure Level

IP4X

Pollution Grade

Ⅱ Grade

Application

Used in power systems such as power plants, substations, industrial and mining enterprises, serving as key equipment for control, protection, and monitoring. It is particularly suitable for applications requiring frequent operation.

Performance Advantages

  • Compact structure: The frame is made of bent thin steel plates and assembled with high-strength bolts and nuts, offering high strength and light weight. Composite insulaiton and optimized electrode design make the cabinet compact and space-saving.
  • Good suitability: Designed for harsh operating conditions, the product is suitable for Class II pollution areas. The cable connection height reaches 870 mm for easy wiring, and flexible schemes meet various distribution system requirements.
  • Stable performance: Reliable mechanical five-prevention interlocks are provided between the circuit breaker, earthing switch and cabinet door. The circuit breaker offers stable breaking performance, long service life and easy maintenance.
  • Safe and stable: Reliable mechanical five-prevention interlocks are provided between the circuit breaker, earthing switch and cabinet door. The circuit breaker offers stable breaking performance, long service life and easy maintenance.
  • Intelligentizing: The intelligent control and protection device supports distribution automation and intelligent O&M, helping prevent faults, reduce maintenance time and enable data sharing.
  • High protection level: The cabinet surface is powder-coated for corrosion resistance, oxidation resistance and a clean appearance. The enclosure protection rating reaches IP4X.

Product Photos

KYN61 40.5kV High Voltage Metal Enclosed Drawout Switchgear Cabinet



Technical Parameters

Item Unit Parameter
Rated voltage kV 40.5
Rated frequency Hz 50
Rated current A 30-2000
Rated current of main bus A 630, 1250, 1600, 2000
Rated peak withstand current kA 50, 63, 80
Rated short-term withstand current kA 20, 25, 31.5
Rated short circuit duration s 4
Rated short-circuit breaking current kA 20, 25, 31.5
Rated short-circuit closing current kA 50, 63, 80
Out-of-phase ground fault breaking (rated breaking current) % 86.7
Rated short circuit breaking times time 30, 20
Rated mechanical life Vacuum circuit breaker time 10000/6000 [3000 (1600A)]
SF6 grounding switch 3000
Rated insulation level 1min power frequency withstand voltage Alternately and oppositely kV 95
Vacuum fracture 95
Isolation fracture 118
Lightning impulse withstand voltage Alternate with 185/185/215
Isolation fracture
Auxiliary control loop Rated voltage V -110, -220/ -110, -220
1min 2000
Rated operating sequence 20, 25, 31.5kA automatic reclosing / O-0.3s-CO-180s-CO
Protection level (enclosure/compartment) / IP4X/ IP2X
Pollution grade / Ⅱ级
Cabinet size (width * depth * height) mm 1400*2800*2600



About EUE Power – Your Trusted Power Distribution Equipment Manufacturer

EUE Power is a China-based manufacturer specializing in power distribution equipment and energy storage products for global industrial, commercial, and renewable energy applications.

With professional manufacturing capabilities and OEM/ODM support, EUE Power supplies reliable power distribution products including distribution transformers, compact substations, switchgear, UPS systems, and battery energy storage systems.

Our factory combines engineering expertise, strict quality control, and flexible production capabilities to meet different market requirements worldwide.

Whether you are looking for a reliable distribution transformer supplier, compact substation manufacturer, switchgear supplier, or energy storage equipment partner, EUE Power provides dependable products and professional support.

Partner with EUE Power for:

  1. Stable manufacturing quality
  2. Customized OEM/ODM services
  3. Competitive factory pricing
  4. International export experience
  5. Professional technical support

EUE Power — Reliable Power Equipment Manufacturer for Global Markets.

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KYN61 40.5kV High Voltage Metal Enclosed Drawout Switchgear Cabinet

Ask Latest Price
Product Detail
Price :
Negotiable
Rated Voltage :
40.5kV
Rated Peak Withstand Current :
80kA
Packaging Details :
Different packaging methods are adopted according to different modes of transportation
Rated Mechanical Life (Vacuum Circuit Breaker) :
10000 times
Rated Short-Circuit Breaking Current :
31.5kA
Contact Supplier
KYN61 40.5kV High Voltage Metal Enclosed Drawout Switchgear Cabinet

East Union Energy (Shenzhen) Technology Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 11
Business Type :
Manufacturer, Exporter
Main Products :
Distribution Transformer, Instrument Transformer, Pad Mounted Transformer
Total Annual :
200000m²-200000m²
Employee Number :
15~20
Certification Level :
Verified Supplier
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