BSM3 busway system is a product that our comppany has developed after long-term practice and continuous experiments in busway industry. its conductor adopts T2 quality copper, its conductor that selected is thin and wide, which takes full advantage of the skin effect of conductors. Since the conductor is wide, the area of heat dissipation is large; the effect of small loading area conductor possesses rather large current carrying capability. A comprehensive experiment conducted by an authority laboratory suggests the property of it perfectly meets therequirements of the national standard (GB7251.1 and GB7251.6).lt is widely applied for its advanced performance and moderate price. excellent performance inoperationwin the preference from lots of customers.
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BSM3 series copper conductor energy-saving and environment-friendly 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
|
BSM3 type busbar selection table |
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|
Mode |
BSM3/4P |
BSM3/5P |
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|
Overall size |
W(mm) |
H(mm) |
W(mm) |
H(mm) |
|
100 |
120 |
110 |
120 |
110 |
|
160 |
120 |
110 |
120 |
110 |
|
200 |
120 |
110 |
120 |
110 |
|
250 |
120 |
110 |
120 |
110 |
|
315 |
120 |
110 |
120 |
110 |
|
400 |
120 |
110 |
120 |
110 |
|
500 |
120 |
125 |
120 |
125 |
|
630 |
120 |
125 |
120 |
125 |
|
800 |
120 |
160 |
120 |
160 |
|
1000 |
120 |
175 |
120 |
175 |
|
1250 |
120 |
175 |
120 |
175 |
|
1600 |
120 |
220 |
120 |
220 |
technical parameter
|
Technical parameters of BSM3 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、Ip66 |
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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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|
ue |
(V) |
380/660 |
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|
Frequency |
(HZ) |
50-60 |
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|
Rated current In |
(A) |
100 |
160 |
200 |
250 |
315 |
400 |
530 |
800 |
000 |
250 |
600 |
2000 |
2500 |
3150 |
4000 |
5000 |
|
ResistanceR20 |
(uΩ/ml） |
446 |
340 |
259 |
207 |
173 |
148 |
88.9 |
74.1 |
59.2 |
14.5 |
35 |
26. |
17.8 |
12.9 |
0.8 |
8.5 |
|
ReactanceX20 |
(uΩ/m) |
76.1 |
75.2 |
74.6 |
73.6 |
69.3 |
57.6 |
64. |
56.7 |
46.4 |
43.7 |
39.2 |
32.1 |
27.6 |
24.9 |
14.8 |
13.3 |
|
Total reactance 720 |
(uΩ/m) |
452 |
348 |
269 |
220 |
186 |
292 |
277 |
191 |
182 |
69 |
154 |
134 |
133 |
124 |
78.2 |
71 |
|
|
(mV/m |
75.4 |
|
76.2 |
76.6 |
78.2 |
8.2 |
84.3 |
78.7 |
9.3 |
78.5 |
76 |
76.4 |
4.5 |
73.2 |
66 |
63.7 |
|
|
(KA) |
10 |
30 |
50 |
80 |
80 |
80 |
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|
|
(KA) |
20 |
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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|
PE |
(Ω) |
<0.02 |
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|
Dielectric property |
|
50Hz,3750V/Imin no breakdown or flash over |
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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 |
3 |
3 |
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|
Balance load |
(kg/m) |
20 |
25 |
30 |
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|
Centralized load |
(kg) |
90 |
90 |
90 |
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