| Item | Details |
|---|---|
| Model NO. | KYN28-12 |
| Certification | ISO9001:2000, VDE, CCC |
| Form | All-packaged Type |
| Operation Voltage | Middle Voltage |
| Size | 3 Unit |
| Application Range | Power Plants, Industrial Facilities, Municipal Infrastructure |
| Shell Material | Steel Plate |
| Shell Protection Grade | IP30 |
| Brand | PINEELE |
| Transport Package | Wooden Case |
| Specification | GCS |
| Trademark | PINEELE |
| Origin | LeQing, ZheJiang, China |
| HS Code | 8537209000 |
| Production Capacity | 10,000 |
Product Description
The PINEELE KYN28 12kV Electrical Switchgear Middle Voltage Panel is an advanced power distribution unit designed for stable and efficient electrical energy management, control, and protection. Moreover, this switchgear is engineered for 3.6 ~ 12KV three-phase AC 50Hz power grids, ensuring secure and precise energy distribution in various industrial applications.
Furthermore, with a handcart-type circuit breaker design, this unit simplifies maintenance and enhances safety while also providing monitoring and protective functionalities. Additionally, it supports single busbar, single busbar section, or double busbar systems, making it an adaptable solution for power networks of different configurations.
Applications
- Power Substations: Ensures consistent and secure electrical distribution.
- Industrial and Mining Enterprises: Provides reliable protection for power-intensive applications.
- Hotels & Commercial Buildings: Delivers safe and efficient energy control.
- Municipal Infrastructure: Supports stable electricity supply in cities and towns.
- Petrochemical Industry: Enhances electrical safety in high-risk environments.
Working Conditions
- Ambient Temperature: -25ºC ~ +40ºC
- Altitude: ≤2000m (Customization available for higher altitudes)
- Relative Humidity: ≤95% at +25ºC
- Earthquake Resistance: Up to 8 degrees
- Installation Conditions: Suitable for areas without fire hazards, explosion risks, severe pollution, chemical corrosion, or violent vibrations.
Technical Parameters
| Item | Unit | Parameters |
| Rated Voltage | KV | 3.6, 7.2, 12 |
| Rated Frequency | Hz | 50 |
| Circuit Breaker Rated Current | A | 630, 1250, 1600, 2000, 2500, 3150 |
| Cabinet Rated Current | A | 630, 1250, 1600, 2000, 2500, 3150 |
| Rated Short Circuit Current (4s) | KA | 16, 20, 25, 31.5, 40, 50 |
| Rated Short Circuit Peak Current | KA | 40, 50, 63, 80, 100, 125 |
| Rated Short Circuit Breaking Current | KA | 16, 20, 25, 31.5, 40, 50 |
| Rated Short Circuit Closing Current (Peak) | KA | 40, 50, 63, 80, 100, 125 |
| Power Frequency Withstand Voltage (1min) | KV | 24, 32, 42 |
| Lightning Impulse Withstand Voltage | KV | 40, 60, 75 |
| Protection Level (Shell Closed) | – | IP4X |
| Protection Level (Compartment/Breker Door Opened) | – | IP2X |
Product Features
✅ Modular Design: The KYN28-12 switchgear is designed with a flexible and adaptable structure, allowing easy customization and integration into different power networks.
✅ Enhanced Safety: Built with IP30 and IP4X protection levels, ensuring secure operation and minimizing electrical hazards.
✅ Handcart-Type Circuit Breaker: Enables quick maintenance and easy replacements, reducing downtime and enhancing operational efficiency.
✅ High Durability: Designed with robust steel enclosures, the switchgear is capable of withstanding harsh environments and prolonged use.
✅ Energy Efficiency: Optimized for stable electrical power distribution in demanding industrial settings.
Middle voltage electrical switchgear, such as the PINEELE KYN28-12, is crucial for industrial operations as it ensures efficient power distribution, protection, and control. It helps prevent overloads, short circuits, and electrical failures, reducing the risk of damage to equipment and increasing system stability.
This switchgear features IP4X-rated shell protection and IP2X-rated compartment protection, reducing exposure to electrical faults and arc flashes. Additionally, its handcart-type circuit breaker allows for safer handling and easier maintenance.
Industries such as power generation, mining, petrochemicals, infrastructure, and manufacturing benefit the most. The switchgear ensures stable and safe energy distribution, reducing downtime and increasing operational efficiency.
