Shenzhen Zhongchen Huahui Technology Co., Ltd
Shenzhen Zhongchen Huahui Technology Co., Ltd
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Customized 3150A fire-resistant Electrical Busduct dense enclosed plug-in insulated bus duct
We offer a wide range of busbar trunking products and can tailor solutions and products to meet your specific needs. You are welcome to inquire via email or WhatsApp, and we will be happy to assist you. We wish you a pleasant work experience and a joyful life!
Selection parameters and technical parameters of dense bus duct
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Current level |
XLC /4P |
XLC /5P |
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|
W(mm) |
H(mm) |
W(mm) |
H(mm) |
|
|
400 |
128 |
98 |
128 |
98 |
|
500 |
128 |
108 |
128 |
108 |
|
630 |
128 |
123 |
128 |
123 |
|
800 |
128 |
138 |
128 |
138 |
|
1000 |
128 |
158 |
128 |
158 |
|
1250 |
128 |
183 |
128 |
183 |
|
1600 |
128 |
218 |
128 |
218 |
|
2000 |
128 |
268 |
128 |
268 |
|
2500 |
128 |
280 |
128 |
280 |
|
3200 |
128 |
400 |
128 |
400 |
|
4000 |
128 |
490 |
128 |
490 |
Technical parameters of XLC type bus duct
|
Execution standards |
IEC60439.1-2000IEC60439.2-2000GB/T 7251.6-2015 |
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|
ambient temperature |
|
-5/+40 (24-hour average temperature not exceeding 35 ° C) |
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altitude |
|
Not exceeding 2000M |
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protection grade |
|
IP54,IP66 |
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|
Unit Length |
(M) |
Choose between 1.6, 2.5, 3.2, 6 (0.5-6) |
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|
rated operational voltage |
(V) |
690V (with tap unit)/1000V (without tap unit) |
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|
Rated insulation voltage (Ui) |
(V) |
800V (with tap unit)/1000V (without tap unit) |
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|
frequency |
(HZ) |
50-60 |
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|
Rated current |
(A) |
400 |
630 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
4000 |
5000 |
|
|
resistance |
(uΩ/m) |
88.9 |
71.1 |
56.4 |
40.3 |
33.2 |
24.5 |
19.5 |
14.5 |
11.3 |
8.9 |
6.7 |
|
|
reactance |
(uΩ/m) |
66.5 |
62.2 |
39.1 |
37.9 |
46.6 |
30.1 |
7.4 |
25.9 |
25.3 |
14.3 |
13 |
|
|
Total Reactance |
(uΩ/m) |
289.7 |
289.7 |
184.2 |
176.3 |
221.6 |
150.7 |
130.7 |
129.6 |
120.9 |
76.2 |
69 |
|
|
Voltage drop |
(mV /m) |
77.5 |
81 |
77.3 |
77.5 |
76.4 |
74.9 |
73.3 |
71.4 |
69.7 |
63 |
61.4 |
|
|
Rated short-time withstand current |
(KA) |
30 |
30 |
50 |
50 |
80 |
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|
Rated peak withstand current |
(KA) |
63 |
63 |
105 |
105 |
176 |
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|
temperature rise |
(K) |
≤70 |
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|
insulation resistance |
(MΩ) |
≥20 |
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|
Electrical clearance |
(mm) |
≥ 10.0mm (with tapping unit)/≥ 14.0mm (without tapping unit) |
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|
creepage |
(mm) |
≥ 12.5mm (with tap cell)/≥ 16.0mm (without tap cell) |
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|
Protection circuit effectiveness |
(Ω) |
<0.02 |
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|
dielectric properties |
|
50Hz, 3750v/min, no breakdown, flashover |
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|
Installation method |
|
Vertical or horizontal |
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|
Number of plug-in interfaces |
|
Minimum 0.5/m pieces (double-sided plug can be provided) |
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|
Maximum fixed spacing |
(m) |
4 |
4 |
3 |
3 |
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|
Balanced load |
(kg/m) |
20 |
20 |
25 |
30 |
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|
Concentrated load |
(kg) |
90 |
90 |
90 |
90 |
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