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Chkhelec

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Chkhelec, Energy Company, Binhai South 2nd Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, .

We are a fast-growing manufacturing company specializing in electrical power system components such as transformers, solar power generation, switchgears , and more.

07/06/2026

If your medium voltage distribution network requires a compact, reliable, and efficient switchgear solution, then the HXGN17-12 Box-Type Fixed AC Metal-Enclosed Switchgear is designed to meet your needs.
Engineered for 12kV three-phase AC systems, this switchgear provides dependable performance for ring networks, terminal distribution systems, and industrial power applications where safety and operational stability are essential.
A practical solution for secure and efficient medium-voltage power distribution across a wide range of installations.
🔹 Supports SF6 or vacuum load switches for flexible operation
🔹 Suitable for ring network, terminal distribution, and industrial power applications
🔹 Reliable performance in temperatures ranging from -15°C to +40°C
🔹 Designed for safe operation in environments free from corrosive and flammable gases
🔹 Compact metal-enclosed structure that optimizes installation space
🔹 Built to deliver stable and dependable power distribution performance

Learn more via the link:

https://chkhele.com/shop/high-voltage-switchgear/fixed-type-switchgear/

📩 For inquiries:
[email protected]

06/06/2026

Photovoltaic power stations require efficient thermal management, reliable protection, and intelligent system integration to achieve stable long-term performance.
At Chkhelec, advanced engineering principles are applied to develop next-generation photovoltaic solutions that enhance operational efficiency, improve energy conversion, and support dependable performance in demanding environments.
This innovative photovoltaic unit features a compact, space-efficient design engineered to optimize airflow, reduce heat accumulation, and protect critical electrical components for improved system reliability.
Main Advantages:
🔹 Innovative cooling architecture inspired by advanced international engineering practices
🔹 Dual-roof structure designed to minimize thermal buildup and improve operational efficiency
🔹 Integrated configuration combining electrical control sections and conversion equipment within a single compact station
🔹 Optimized internal layout for smarter utilization of installation space
🔹 Enhanced protection for critical components operating in challenging environmental conditions
🔹 Designed to support stable and efficient photovoltaic power generation
By combining intelligent design with advanced thermal management, this solution helps maximize system performance while maintaining long-term reliability.

Learn more via the link:

https://chkhele.com/shop/photovoltaic-cabinet-series/bs-photovoltaic-huabian/

📩 Contact us for inquiries:
[email protected]

05/06/2026

The TBBJ High Voltage Reactive Power Local Compensation Device is specifically designed for 6–10kV three-phase AC motors, helping optimize power quality, improve voltage stability, and enhance overall system performance.
By providing efficient reactive power compensation, it supports smoother motor operation, reduces unnecessary energy losses, and contributes to more reliable electrical network performance.
🔹 Improves grid voltage stability and motor operating efficiency
🔹 Reduces power losses through effective reactive power compensation
🔹 Enhances motor starting performance and operational reliability
🔹 Designed for continuous-duty motor applications
🔹 Operating temperature range: -10°C to +40°C
🔹 Ideal for systems without heavy impact loads or frequent load fluctuations
Engineered to maximize efficiency and support long-term motor performance, the TBBJ compensation device is a valuable addition to modern industrial power systems.
Learn more via the link:
https://chkhele.com/shop/electrical-control-equipment/tbbj-high-voltage-reactive-power-local-compensation-device/

📩 For inquiries: [email protected]

04/06/2026

Are you looking for a low voltage switchgear solution that can support highly automated industrial operations while maintaining maximum reliability and operational efficiency?
The GCS Low-Voltage Withdrawable Switchgear is engineered to deliver stable power distribution and flexible system management for industries that depend on advanced automation and integrated control systems.
Widely applied in power plants, petrochemical facilities, metallurgy operations, textile industries, and high-rise buildings, it is designed to perform reliably under demanding electrical and environmental conditions.
🔹 Rated voltage: 400V / 660V with current capacity up to 5000A
🔹 Protection level: IP40
🔹 Operating temperature range: -5°C to +40°C
🔹 Suitable for power systems up to 200MW and generating units exceeding 300MW capacity
🔹 Supports feeder systems, motor control centers, and power supply applications
🔹 Withdrawable design for easier maintenance and operational flexibility

Learn more via the link:

https://chkhele.com/shop/low-voltage-switchgear/gcs-withdrawable-switchgear/

📩 Contact us:
[[email protected]](mailto:[email protected])

03/06/2026

The YB-12/0.4 Outdoor Prefabricated Substation is engineered as a compact, fully integrated unit that combines performance, safety, and operational efficiency in a single solution.
Designed for a wide range of applications—including urban grid upgrades, residential communities, industrial facilities, airports, and infrastructure projects—it provides dependable power distribution while simplifying installation and maintenance.
🔹 Complete high-voltage and low-voltage protection system
🔹 Stable and safe operation with simplified maintenance requirements
🔹 Operating temperature range: -25°C to +40°C
🔹 Suitable for both indoor and outdoor installations in secure environments
🔹 Compact integrated design for efficient space utilization
🔹 Reliable performance for modern power distribution applications
Learn more via the link:
https://chkhele.com/shop/compact-substation/yb-12-0-4-outdoor-prefabricated-substation-european-style/

📩 Order now from Chkhelec: [email protected]

02/06/2026

Are you looking for a cable branch box that combines compact design, organized cable management, and reliable power distribution?
The XGW-12 European Style Cable Branch Box is engineered to simplify installation and improve distribution efficiency through a space-saving structure and well-organized cable layout.
Designed with a two-way door configuration and butt bushing busbar connection, it provides convenient access, streamlined wiring arrangements, and faster installation while reducing the complexity of cable routing.
🔹 Rated voltage/current: 12kV / 630A
🔹 Thermal stability: 20kA / 3s
🔹 Operating temperature range: -30°C to +40°C
🔹 Complies with DIN47636 cable gland standards
🔹 Compact structure for optimized space utilization
🔹 Organized cable arrangement for easier installation and maintenance

Learn more via this link:

https://chkhele.com/shop/cable-branch-box/xgw-12-european-style-cable-branch-box/

📩 Contact us for details:
[email protected]

01/06/2026

Compact switchgear solutions are essential for modern power distribution networks where space efficiency, flexibility, and reliable performance are critical.
The SRM16-40.5 (35kV) Fully Insulated Ring Main Unit is engineered to provide dependable operation and adaptable system configuration, offering up to 10 standard arrangements to meet a wide range of distribution requirements.
Designed for demanding applications, it combines a fully insulated structure with a compact footprint, ensuring efficient performance across industrial, commercial, and renewable energy projects.
🔹 Fully insulated design for enhanced operational safety
🔹 Flexible configurations to suit diverse project requirements
🔹 Space-saving structure for efficient installation
🔹 Reliable performance in modern medium-voltage networks
Learn more via the link:
https://chkhele.com/shop/high-voltage-switchgear/srm16-40-535kv-fully-insulated-inflatable-ring-network-cabinet/

📩 Contact us: [email protected]

31/05/2026

Are you looking for an outdoor cable distribution solution that combines safety, efficient cable management, and long-term reliability?
The DWF-35 Outdoor AC Cable Distribution Box is engineered to simplify power distribution while maintaining a compact structure and organized cable arrangement for modern electrical networks.
Designed with a two-way door configuration and butt bushing busbar connection, it enables easier installation, faster maintenance, and dependable operation in demanding outdoor environments.
🔹 Rated voltage/current: 35kV / 630A
🔹 Protection level: IP43
🔹 Operating temperature range: -30°C to +40°C
🔹 Suitable for environments with up to 95% daily humidity
🔹 Compact design for organized cable routing and simplified maintenance
🔹 Built for safe, stable, and efficient outdoor power distribution

Learn more via the link:
https://chkhele.com/shop/cable-branch-box/outdoor-cable-distribution-box/

📩 Contact us for details:
[email protected]

30/05/2026

Electrical control equipment plays a critical role in protecting power systems from sudden overvoltage and maintaining overall grid stability.
At Chkhelec, we deliver intelligent solutions designed to safeguard electrical networks, ensuring continuous protection, reliable operation, and enhanced system safety under all working conditions.
The CY-XHG Arc Suppression & Detuning Cabinet is engineered to effectively control both atmospheric and operational overvoltage, helping prevent insulation failure and reducing risk across power distribution networks.
🔹 Ultra-fast response time (30–40 ms) to eliminate intermittent arc faults
🔹 High breaking capacity up to 63kA for superior protection performance
🔹 Advanced high-voltage vacuum contactor with split-phase control (KA–KC)
🔹 Smart remote monitoring via RS485/232 for real-time fault detection
Learn more via the link
https://chkhele.com/products/electrical-control-equipment/cy-xhg-arc-suppression-and-detuning-cabinet/

Contact us: [email protected]

29/05/2026

High voltage switchgear solutions play a critical role in ensuring safe, stable, and efficient power distribution for modern 12kV electrical systems.
The KYN28-12 Armoured Removable Metal-Enclosed Switchgear is engineered for three-phase AC systems operating at 12kV, 50Hz, providing advanced control, protection, and monitoring functions for reliable indoor power distribution.
🔹 Efficient power reception and distribution performance
🔹 Integrated protection, control, and monitoring capabilities
🔹 Compliant with major standards: GB3906, GB11022, IEC298, DL404
🔹 Designed for safe and stable indoor operation
🔹 Removable armored structure for enhanced operational flexibility and maintenance convenience.
Learn more via the link
https://chkhele.com/products/high-voltage-switchgear/kyn28-12-armoured-closed-switchgear/

Contact us: [email protected]

Address

Binhai South 2nd Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City

Website

https://chkhele.com/

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