Shenzhen Zhongchen Huahui Technology Co., Ltd
| Packaging Details | Standard Packaging |
| Delivery Time | Expected shipment within 30 days after successful payment |
| Payment Terms | D/P T/T |
| Supply Ability | 5000 units per year |
| product name | Electrical Busduct |
| type | busduct system |
| feature | Enclosed |
| Protection Grade | IP54, IP66 |
| advantage | Safety, aesthetics |
| application | large factories, mining enterprises, substations |
| Place of Origin | Shenzhen, Guangdong, China |
| Brand Name | HUAHUI |
| Certification | UN38.3、UL、CE、KC、FCC、PSE、FDA and MSDS |
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Product Specification
| Packaging Details | Standard Packaging | Delivery Time | Expected shipment within 30 days after successful payment |
| Payment Terms | D/P T/T | Supply Ability | 5000 units per year |
| product name | Electrical Busduct | type | busduct system |
| feature | Enclosed | Protection Grade | IP54, IP66 |
| advantage | Safety, aesthetics | application | large factories, mining enterprises, substations |
| Place of Origin | Shenzhen, Guangdong, China | Brand Name | HUAHUI |
| Certification | UN38.3、UL、CE、KC、FCC、PSE、FDA and MSDS | ||
| High Light | IP66 Plug In Busway 100A ，630A Dense Electrical Busbar ，400A Dense Electrical Busbar | ||
Electrical Busduct slot plug-in box, dense busbar slot plug-in box, distribution box 100A250A400A630A, dense busbar
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
|
Current level |
XLC /4P |
XLC /5P |
||
|
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) |
|||||||||||
|
altitude |
|
Not exceeding 2000M |
|||||||||||
|
protection grade |
|
IP54,IP66 |
|||||||||||
|
Unit Length |
(M) |
Choose between 1.6, 2.5, 3.2, 6 (0.5-6) |
|||||||||||
|
rated operational voltage |
(V) |
690V (with tap unit)/1000V (without tap unit) |
|||||||||||
|
Rated insulation voltage (Ui) |
(V) |
800V (with tap unit)/1000V (without tap unit) |
|||||||||||
|
frequency |
(HZ) |
50-60 |
|||||||||||
|
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 |
|||||||
|
Rated peak withstand current |
(KA) |
63 |
63 |
105 |
105 |
176 |
|||||||
|
temperature rise |
(K) |
≤70 |
|||||||||||
|
insulation resistance |
(MΩ) |
≥20 |
|||||||||||
|
Electrical clearance |
(mm) |
≥ 10.0mm (with tapping unit)/≥ 14.0mm (without tapping unit) |
|||||||||||
|
creepage |
(mm) |
≥ 12.5mm (with tap cell)/≥ 16.0mm (without tap cell) |
|||||||||||
|
Protection circuit effectiveness |
(Ω) |
<0.02 |
|||||||||||
|
dielectric properties |
|
50Hz, 3750v/min, no breakdown, flashover |
|||||||||||
|
Installation method |
|
Vertical or horizontal |
|||||||||||
|
Number of plug-in interfaces |
|
Minimum 0.5/m pieces (double-sided plug can be provided) |
|||||||||||
|
Maximum fixed spacing |
(m) |
4 |
4 |
3 |
3 |
||||||||
|
Balanced load |
(kg/m) |
20 |
20 |
25 |
30 |
||||||||
|
Concentrated load |
(kg) |
90 |
90 |
90 |
90 |
||||||||
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2025-04-02
Total Annual:
1000-1500
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Professional System Integration Solution For telecom,power utilities,railway &metro Shenzhen Zhongchen Huahui Technology Co., Ltd. is a technology enterprise that integrates advanced customized research and development, professional manufacturing, and a robust supply chain. The company offers ... Professional System Integration Solution For telecom,power utilities,railway &metro Shenzhen Zhongchen Huahui Technology Co., Ltd. is a technology enterprise that integrates advanced customized research and development, professional manufacturing, and a robust supply chain. The company offers ...
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