Modular Busway System
Busbar covers internal connections in the distribution room and high-current busbars for distribution, as well as intelligent small busbars for terminal room distribution. It can be equipped with intelligent temperature measurement and smart power monitoring systems, providing early warnings for data center operations and facilitating daily maintenance.
Share to:
- Modular design, greatly shortening the installation cycle and making later changes
(including onlineexpansion, addition or redeployment of cabinets) more convenient.
- Three-phase five-wire system for main lines, supporting single-phase and
three-phase output.
- The tap-off box can be inserted at any position on the main line of the busbar, and
can achieve hot plugging and quick replacement.
- Such installation methods as ceiling hoisting and cabinet support can be used.
- The branch is fed out using the industrial connectors, and the phase sequence is self-corresponding.
| Standard | IEC61439.1/6; GB 7251.1/6 | ||||||
| System | AC3P5W (51);AC395W (53); Dc double circuit | ||||||
| EA | -5~40’℃, average temperature does not exceed +35’℃ for 24 hours | ||||||
| IP Degree | IP42 | ||||||
| Ui (V) | 415V | ||||||
| Frequency (F) | 50/60 HZ | ||||||
| Width (m) | 3/ 2.40/1.8/1.2/0.6 (Customized) | ||||||
| Distance between supports | 1.50m | ||||||
| Rated current | 160A | 200A | 250A | 315A | 400A | 630A | 800A |
| Dimension(mm) | HxW=134.5×86.6 | ||||||
| Weight (kg/m) | 7.37 | 7.74 | 8.63 | 9.21 | 10.11 | 13.87 | 17.33 |
| Icw (KA) | 20 | 20 | 20 | 20 | 20 | 30 | 30 |
| Ipk (KA) | 40 | 40 | 40 | 40 | 40 | 63 | 63 |
| 20℃Resistance(MΩ/m) | 0.318 | 0.257 | 0.182 | 0.158 | 0.122 | 0.084 | 0.068 |
| 20℃Reactance(MΩ/m) | 0.064 | 0.051 | 0.046 | 0.037 | 0.029 | 0.022 | 0.020 |
| 20℃Impedance(MΩ/m) | 0.347 | 0.281 | 0.206 | 0.172 | 0.134 | 0.095 | 0.073 |
| Vlm,cos=0.8 | 0.081 | 0.092 | 0.075 | 0.081 | 0.080 | 0.087 | 0.092 |
| Grounding system | Housing entirely grounded/additional copper bar grounded, capacity not lessthan 50% of phase line | ||||||
| Color of the housing | Silver white (anodized), or color chosen as customer specified | ||||||
| Color of tap-off box | Signal gray/RAL7004, or color chosen as customer specified | ||||||
| Current of tap-off box | 10A: 16A: 20A; 25A: 32A: 40A: 50A; 63A: 80A; 100A | ||||||
