Tel: +86-13505879225丨Email: zhangting@deyanelectric.com
GLOBAL | English
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KYN28A-12 Metal-Clad Withdrawable Switchgear
Subtitle: Reliable, Safe & Smart Medium Voltage Power Control Solution
Key Features:
Military-Grade Protection
- Full metal-clad structure, IP4X protection, withstands extreme environments (dust, humidity, corrosion).
- Arc-resistant design, internal arc withstand up to 1s/31.5kA (IEC 62271-200 certified).
Quick Maintenance & High Efficiency
- Withdrawable circuit breaker: Replace in 10 mins without shutdown (50% faster than fixed models).
- 1000+ plug-in cycles with silver-plated contacts (low resistance ≤25μΩ).
Smart Grid Ready
- Optional IoT sensors (temperature, current, partial discharge monitoring).
- Supports Modbus, IEC 61850 protocols for SCADA/EMS integration.
Certifications:
IEC 62271 | CE | UL | GOST-R | ANSI C37
Target Industries:
- Power Utilities & Substations
- Renewable Energy Plants (Solar/Wind)
- Oil & Gas, Mining, Heavy Industries
- Commercial Buildings & Data Centers
Technical Specifications
| Parameter | Details |
| Rated Voltage | 12kV |
| Rated Current | 630A, 1250A, 2500A, 4000A (Customizable) |
| Short-Circuit Current | 31.5kA/4s (Upgradable to 50kA) |
| Insulation Level | 42kV Lightning Impulse / 28kV Power Frequency |
| Operating Temperature | -25°C to +40°C (Extended range to -40°C available) |
| Protection Degree | IP4X (Enclosure) / IP2X (Internal Compartments) |
| Standards Compliance | IEC 62271-200, IEEE C37.20.2, GB 3906 |
Key Advantages
3.1 Ultimate Safety
- 5 Interlocking Mechanisms: Prevents misoperation (e.g., door opening when energized).
- Pressure Relief Channels: Auto-activate during internal arc faults to protect operators.
- Visible Grounding: Mechanical indicators show real-time grounding status.
3.2 Maintenance Optimized
- Tool-Free Withdrawal: Ergonomics handle design (Operation force <200N).
- Interchangeable Modules: Compatible with multiple breaker brands (ABB, Siemens, etc.).
3.3 Smart Connectivity
- Real-Time Monitoring: Optional wireless sensors transmit data to cloud platforms.
- Cybersecurity: Supports encrypted communication for critical infrastructure.
Global Adaptability
Climate Resilience:
- Desert/Dry Areas: Dust-proof sealing, UV-resistant coating.
- Tropical Zones: Anti-condensation heaters, salt spray resistance (ISO 9227).
- High Altitude: Tested at 5000m above sea level (Derating guidance provided).
Regional Customization:
- Left/Right Side Cabling
- 50Hz/60Hz Compatibility
- Dual Busbar System (IEC 60298)
Case Studies
Project 1:
- Client: Solar Farm in UAE (120MW)
- Solution: 80 units for PV step-up station, operating at 50°C ambient temperature.
- Result: Zero failure in 3 years, saving $200k/year in maintenance.
Project 2:
- Client: Copper Mine in Chile
- Solution: Explosion-proof version for underground substations.
- Result: Reduced downtime by 40% compared to traditional models.
Why Choose Us?
20+ Years Expertise: Partnered with Siemens, Schneider in OEM projects.
Global Service Network: 48h emergency response in 30+ countries.
Cost-Effective: 15% lower TCO (Total Cost of Ownership) via modular upgrades.
Sustainability: 95% recyclable materials, RoHS compliant.
Support & Warranty
Free Technical Consultation: Custom one-line diagrams, layout planning.
Warranty: 5-year warranty (Extendable to 10 years).
Training: On-site operation training in English/Spanish/Arabic.
KYN28A-12 Metal-Clad Withdrawable Switchgear
Subtitle: Reliable, Safe & Smart Medium Voltage Power Control Solution
Key Features:
Military-Grade Protection
- Full metal-clad structure, IP4X protection, withstands extreme environments (dust, humidity, corrosion).
- Arc-resistant design, internal arc withstand up to 1s/31.5kA (IEC 62271-200 certified).
Quick Maintenance & High Efficiency
- Withdrawable circuit breaker: Replace in 10 mins without shutdown (50% faster than fixed models).
- 1000+ plug-in cycles with silver-plated contacts (low resistance ≤25μΩ).
Smart Grid Ready
- Optional IoT sensors (temperature, current, partial discharge monitoring).
- Supports Modbus, IEC 61850 protocols for SCADA/EMS integration.
Certifications:
IEC 62271 | CE | UL | GOST-R | ANSI C37
Target Industries:
- Power Utilities & Substations
- Renewable Energy Plants (Solar/Wind)
- Oil & Gas, Mining, Heavy Industries
- Commercial Buildings & Data Centers
Technical Specifications
| Parameter | Details |
| Rated Voltage | 12kV |
| Rated Current | 630A, 1250A, 2500A, 4000A (Customizable) |
| Short-Circuit Current | 31.5kA/4s (Upgradable to 50kA) |
| Insulation Level | 42kV Lightning Impulse / 28kV Power Frequency |
| Operating Temperature | -25°C to +40°C (Extended range to -40°C available) |
| Protection Degree | IP4X (Enclosure) / IP2X (Internal Compartments) |
| Standards Compliance | IEC 62271-200, IEEE C37.20.2, GB 3906 |
Key Advantages
3.1 Ultimate Safety
- 5 Interlocking Mechanisms: Prevents misoperation (e.g., door opening when energized).
- Pressure Relief Channels: Auto-activate during internal arc faults to protect operators.
- Visible Grounding: Mechanical indicators show real-time grounding status.
3.2 Maintenance Optimized
- Tool-Free Withdrawal: Ergonomics handle design (Operation force <200N).
- Interchangeable Modules: Compatible with multiple breaker brands (ABB, Siemens, etc.).
3.3 Smart Connectivity
- Real-Time Monitoring: Optional wireless sensors transmit data to cloud platforms.
- Cybersecurity: Supports encrypted communication for critical infrastructure.
Global Adaptability
Climate Resilience:
- Desert/Dry Areas: Dust-proof sealing, UV-resistant coating.
- Tropical Zones: Anti-condensation heaters, salt spray resistance (ISO 9227).
- High Altitude: Tested at 5000m above sea level (Derating guidance provided).
Regional Customization:
- Left/Right Side Cabling
- 50Hz/60Hz Compatibility
- Dual Busbar System (IEC 60298)
Case Studies
Project 1:
- Client: Solar Farm in UAE (120MW)
- Solution: 80 units for PV step-up station, operating at 50°C ambient temperature.
- Result: Zero failure in 3 years, saving $200k/year in maintenance.
Project 2:
- Client: Copper Mine in Chile
- Solution: Explosion-proof version for underground substations.
- Result: Reduced downtime by 40% compared to traditional models.
Why Choose Us?
20+ Years Expertise: Partnered with Siemens, Schneider in OEM projects.
Global Service Network: 48h emergency response in 30+ countries.
Cost-Effective: 15% lower TCO (Total Cost of Ownership) via modular upgrades.
Sustainability: 95% recyclable materials, RoHS compliant.
Support & Warranty
Free Technical Consultation: Custom one-line diagrams, layout planning.
Warranty: 5-year warranty (Extendable to 10 years).
Training: On-site operation training in English/Spanish/Arabic.
| | No.60, Binhai South Second Road, Economic Development Zone, Yueqing City, Zhejiang Province, China |
| | +86-13505879225 |
| |