Product Category
Low Smoke & Halogen-free Cables Flexible Busbar
High-performance flexible busbar solutions for diverse applications
Product Overview
Our Low Smoke & Halogen-free Cables flexible busbar systems are engineered to deliver exceptional performance and reliability. These solutions are designed for a wide range of applications, providing safe and efficient power transmission.
Applications
The material does not contain halogens, and the corrosiveness of combustion products is low.
Product Structure
Copper wire conductors
Winding layers
Insulation layers
Metal armor layers
Sheath layers
Technical Specifications
Rated Current200-6300A
Rated Voltage≤3kV
Rated Frequency50Hz
Protection LevelIP68
Max Operating Temperature105℃
Core Configurations
1
4-core: A,B,C,N equal cross-section
2
5-core: A,B,C,N,PE equal cross-section
3
3+1: A,B,C equal cross section, N 50% cross section (without PE)
4
4+1: A,B,C,N equal cross section, PE 50%
5
3+2: A,B,C equal cross section, N and PE 50% cross section
Product Gallery
Product Image 1
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Product Comparison
Yanghua STI Flexible Busbar vs Traditional Solutions
| Category | Flexible Busbar | Multiple Cables |
|---|---|---|
| Performance | Good resistance consistency and low heat generation | Each resistor has a different value, resulting in differences in current flow and making it prone to heating |
| Installation | Small size, compact structure, easy installation; Specialized T-connector with high safety factor | Multi splicing has a large volume and weight, and the joints are difficult to handle, which poses certain safety hazards |
| Capacity | The product has a current carrying capacity of 200-6300A and does not require derating | A single unit has a small current carrying capacity and requires multiple splicing and capacity reduction for use |
| Overall Cost | High current density, significant copper savings, and higher cost-effectiveness | Low current density, more copper is used, and the cost-effectiveness is lower |
Flexible Busbar vs Compact Busbar
| Category | Flexible Busbar | Compact Busbar |
|---|---|---|
| Shape and Volume | Neat, tight and clear | It takes up a lot of installation space |
| Overload Capacity | When the temperature rises by 135K and the surrounding environment temperature is 40°C, the overload capacity can withstand more than 33% | When the temperature rises by 70K and the surrounding environment temperature is 30°C, the overload capacity can withstand 15% |
| Installation and Construction | The on-site assembly of flexible busbar is easy to construct, easy to install and disassemble, and can be rearranged as needed. The branch circuit can be modified without affecting the overall power supply when the main circuit is live | Need to assemble in factory in advance, and the construction difficulty is high. If there is design change happens on site, products need to be returned to the factory. Low reuse rate, unable to carry out live branch operations |
| Emergency Management | Emergency backup can be used in case of system failure, utilizing the backup circuit conversion box can quickly restore power supply and improve system power supply stability | Due to an accident requiring power outage for maintenance, it is impossible to restore power supply in a timely manner |
| Line Loss and Energy Consumption | Low temperature rise, low energy consumption, energy-saving, and the larger the current specification, the more superior its energy consumption value is displayed | Poor heat dissipation, high line loss, and energy consumption exceeding 20% |