It seems that there is no text provided for translation. Please provide the text you would like me to translate. Space-Efficient & Compact Design
Miniaturized Footprint: With a standard outgoing line cabinet width of just 600mm, Unisafe significantly reduces space requirements compared to traditional KYN28 switchgear. This not only optimizes installation space but also cuts down on material usage, offering cost-effective solutions for space-constrained environments.
2. Innovative Electrical Insulation
Integrated Contact Box: The one-piece contact box design enhances assembly precision and inter-phase insulation. By eliminating the need for separate metal mounting plates, it prevents eddy current generation, ensuring stable electrical performance and reduced energy loss.
3. Comprehensive Wiring Flexibility
It seems that there is no text provided for translation. Please provide the text you would like me to translate. Versatile Primary Schemes: Unisafe provides a wide range of primary wiring configurations, tailored to meet regional requirements across China. This adaptability ensures seamless integration into various power distribution networks.
4.High-Quality Components
Upgraded VD4 Circuit Breaker: Equipped with a VD4 circuit breaker featuring imported German PT poles (including vacuum interrupters), Unisafe guarantees superior quality and reliability. The breaker's mechanical lifespan reaches an impressive 40,000 operations—33% longer than industry averages—ensuring consistent, dependable performance.
5.Enhanced Safety Features
Perfect Compatibility: The cabinet is meticulously designed to integrate seamlessly with ABB VD4 circuit breakers, optimizing operational reliability.
Multi-Layered Interlock Systems: A combination of anti-misoperation and interlock mechanisms safeguards operators from electrical hazards. The switchgear meets the stringent LSC2B (Metal-Clad) and PM (Metal Partition) safety standards, ensuring continuous operation and maximum protection.
Isolated Compartments: Multiple independent compartments physically separate live components, protecting both operators and equipment from potential faults. The earthing switch, with a lifespan of 3,000 operations, can quickly interrupt short-circuit currents, enhancing overall system safety.
Parameter | Unit | Values |
Rated Voltage | kV | 7.2/12 |
Rated Current | A | 630/1000/1250/1600/2000/2500/3150/4000 |
4s Thermal Stable Current (RMS) | kA | 25/31.5/40 |
Rated Dynamic Stable Current (RMS) | kA | 63/80/100 |
Cabinet Width | mm | 600/750/1000 |
Cabinet Depth | mm | 1550/1850 |
It seems that the text you provided is incomplete. Please provide the full text you would like me to translate. Municipal Power Grids: Ideal for urban substations, distribution centers, and public infrastructure projects, ensuring reliable power supply for cities and towns.
· Commercial & Residential Buildings: Suited for high-rise buildings, shopping malls, and residential complexes, providing efficient medium-voltage power distribution.
It seems that the text you provided is incomplete. Please provide the full text that you would like me to translate. Electronics & Data Centers: Engineered to meet the stringent power demands of electronics manufacturing facilities and data centers, guaranteeing stable, uninterrupted power for critical operations.
· Industrial Facilities: Supports medium-voltage power systems in factories, warehouses, and industrial parks, enhancing productivity and equipment protection.
Q1: How does the Unisafe switchgear save space compared to traditional models?
A1: The Unisafe features a compact design with a standard cabinet width of 600mm, reducing footprint by up to 30% compared to conventional KYN28 switchgear, making it ideal for installations with limited space.
Q2: What makes the VD4 circuit breaker more reliable?
A2: The VD4 breaker uses imported German PT poles and vacuum interrupters, ensuring high precision and durability. Its 40,000-cycle mechanical lifespan surpasses industry standards, minimizing maintenance needs and downtime.
Q3: Does the switchgear comply with international safety standards?
A3: While meeting Chinese national requirements, the Unisafe adheres to international benchmarks, including LSC2B and PM ratings, ensuring compatibility with global medium-voltage projects.
Q4: Can the switchgear handle high short-circuit currents?
A4: Yes, with a 4s thermal stable current rating of up to 40kA and a peak withstand current of 100kA, the Unisafe effectively protects against short-circuit faults and ensures system stability.
Q5: Are there customization options for wiring configurations?
A5: Absolutely. Unisafe offers a variety of primary wiring schemes tailored to different regional and project-specific requirements, ensuring flexible integration into any power distribution system.