Description
China Substation Hardware Accessories Fixed Support Tubular Busbar Clamp FittingAdvantages:1.Larger carrying capacity;
2.Low surface action and small power loss;
3.Good heat dissipation, low temperature rise
Inner diameter shaped air channel of busbar can naturally form air convection, good heat dissipation, dehumidification and dust removal conditions;
4.Larger allowable stress and high mechanical strength
The allowable stress is 4 times of rectangular busbar,larger short-circuit current bearing capacity and high mechanical strength make the support span of busbar added;
5.Strong electrical insulativity, safe and anti-electric shock
It adopts multilayer sealed shielding insulation,the ground potential of the shell is zero, which has the characteristics of making electric field distribution even, controlling potential and limiting electric field, avoiding partial discharge on the insulating surface, conducting leakage current and charging current, protecting against dangerous contact voltage and so on;
6.Adopting insulating material adapting larger temperature range
The material can work in temperature between -250-+250ºC,with good electrical performance and chemical stability,small dielectric loss,inflaming retarding and ageing resistant;
7.Strong resistance to shock
For the insulated copper tube bus is directly fixed on the steel structure or concrete bracket, the wall bushing and the supporting insulator are removed, it has a strong resistance to shock;
8.Resistance to environmental interference,safe and reliable
It is insulated, shielded and sealed, with no condensation inside, and eliminates grounding and phase-to-phase short circuit faults caused by moisture, dust and other external things. it is safe and reliable;
9.Simple and beautiful structure , easy to install and maintenance free.
>>------------------------------------------------------------------| Catalog No. | Bus-bar Dia.(mm) | Dimensions(mm) | Weight(KG) |
| Φ | d | h | c |
| MGG-50 | Φ50 | 54 | 140 | 80 | 14 | 2.1 |
| MGG-60 | Φ60 | 64 | 140 | 90 | 14 | 2.5 |
| MGG-70 | Φ70 | 74 | 140 | 90 | 14 | 2.8 |
| MGG-80 | Φ80 | 84 | 140 | 98 | 14 | 4.0 |
| MGG-85 | Φ85 | 89 | 140 | 100 | 14 | 4.0 |
| MGG-90 | Φ90 | 94 | 140 | 102 | 14 | 4.3 |
| MGG-100 | Φ100 | 104 | 140 | 114 | 14 | 4.7 |
| MGG-110 | Φ110 | 114 | 140 | 120 | 14 | 5.0 |
| MGG-120 | Φ120 | 124 | 140 | 122 | 14 | 5.3 |
>>------------------------------------------------------------------
Complaint
