BSM2 busway system possesses the common characteristics of BSM compact insulation busway series, The differences are: its conductor adopts quality electrical conductor grade aluminum conductor,therefore, the cost of it lower than that of the copper conductor, besides, the busway system proper is rather light, and it is easy tobe transported and installed; the surface technology of aluminum of our company ismature. lts property is basically similar to that of the copper busway. Since copper resources in our country is mainly from import and the price of copper remains high for a long time,while our country is rather rich in aluminum resources and its price israther low and the technology of it is approaching being mature; therefore,aluminun busway will be the main direction of the development of busway in our country,The busway that our company has produced has been applied in many projects such asreal estate,factories and hotels, etc.with excellent performance in operation
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BSM2 series aluminum conductor densely insulated Bus duct
Negotiable
China
No. 1, Dalingshan Lakeside Road, Dalingshan Town, Dongguan City, Guangdong Province
0769-23170616
bosselectrical@baoshidianqi.com
Product Introduction
selection table
|
BSM2 type busbar selection table |
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|
Mode |
BSM2/4P |
BSM2/5P |
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|
Overall size |
W(mm) |
H(mm) |
W(mm) |
H(mm) |
|
400 |
120 |
110 |
120 |
110 |
|
500 |
120 |
125 |
120 |
125 |
|
630 |
120 |
160 |
120 |
160 |
|
800 |
120 |
160 |
120 |
160 |
|
1000 |
120 |
220 |
120 |
220 |
|
1250 |
120 |
220 |
120 |
220 |
|
1600 |
120 |
220 |
120 |
220 |
|
2000 |
120 |
270 |
120 |
270 |
|
2500 |
120 |
325 |
120 |
325 |
|
3150 |
120 |
443 |
120 |
443 |
|
4000 |
120 |
443 |
120 |
443 |
|
5000 |
120 |
653 |
120 |
653 |
Technical parameters
|
BSM2 Technical parameters of BSM2 Bus duct |
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|
EXECUTIVE STANDARD IEC61439-1:2011 GB7251.1-2013 GB7251.6-2015 |
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|
Ambient temperature |
(℃) |
-5/+40(mean temperature within 24h is up to 35℃) |
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|
Altitude |
|
Up to 2000M |
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|
Protective grade |
|
lp54、65 |
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|
Unitlength |
(m) |
Optional among 1.62.53.26(0.5-6) |
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|
|
(V) |
660/1000 |
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|
|
(V) |
380/660 |
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|
Frequency |
(HZ) |
50-60 |
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|
Rated current In |
(A) |
400 |
630 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
4000 |
5000 |
|
ResistanceR20 |
(uΩ/ml） |
118 |
98 |
69.2 |
57.6 |
40.1 |
33.8 |
27.2 |
22.3 |
15.1 |
13.4 |
9.8 |
|
ReactanceX20 |
(uΩ/m) |
68.2 |
65.3 |
57.8 |
57.6 |
47.4 |
39.4 |
32.4 |
27.6 |
25.8 |
15.9 |
14.1 |
|
Total reactance 720 |
(uΩ/m) |
296 |
279 |
194.3 |
186 |
175.8 |
156.6 |
136 |
134 |
125 |
79 |
73 |
|
Voltage drop(power factor cos=0.9h) |
(mV/m） |
79 |
83 |
78.2 |
78.7 |
75 |
76.2 |
75 |
73.7 |
71.2 |
73.7 |
64 |
|
|
(KA) |
30 |
50 |
80 |
80 |
80 |
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|
|
(KA) |
63 |
105 |
176 |
176 |
176 |
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|
Temperature rise |
(K) |
≤70 |
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|
Insulation resistance |
(MΩ) |
≥20 |
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|
Electrical interval |
(mm) |
≥10 |
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|
Creepage distance |
(mm) |
≥16 |
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|
|
(Ω) |
<0.02 |
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|
Dielectric property |
|
3750V/Imin no breakdown or flashover |
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|
Installation way |
|
Vertical or horizontal |
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|
Quantity of plug port |
|
Minimum 0.5/m(can provide double-layer plugging) |
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|
Maximum fixed interval |
(m) |
4 |
4 |
3 |
3 |
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|
Balance load |
(kg/m) |
20 |
20 |
25 |
30 |
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|
Centralized load |
(kg) |
90 |
90 |
90 |
90 |
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