-
-
-
Blog
-
Contact
Products
PRODUCTS CENTER
乌兰察布PZ30 Distribution Box
Category:
Product Description
Overview
Applicable to circuits with AC frequency of 50Hz and rated working voltage below 500V. Under special requirements, the protection level can reach IP55. There are knock-out holes on the top and bottom of the box, and a pre-installed perforated plate can be reserved for multi-tube incoming lines. The maximum rated current can reach 630A. The special transformer is suitable for user metering control boxes in factories, mines, hotels, residential buildings, etc.
Dimensions
| Number of circuits | Width(mm) | High(mm) | deep(mm) |
| 6# | 200 | 188 | 90 |
| 8# | 200 | 224 | 90 |
| 10# | 260 | 260 | 90 |
| 12# | 260 | 296 | 90 |
| 15# | 260 | 350 | 90 |
| 18# | 260 | 404 | 90 |
| 20# | 260 | 440 | 90 |
| 24# | 450 | 296 | 90 |
| 30# | 450 | 350 | 90 |
| 36# | 450 | 404 | 90 |
Note: The size can be customized according to user needs
Main features
• The box body is made of high-quality cold-rolled steel plate, the shell is treated with high-voltage electrostatic spraying, and is equipped with a plastic transparent cover. It has a beautiful shape, and there are knock-out holes on the upper and lower sides of the box body, which is convenient for users to enter and exit the line.
• Standard combination system with modular structure, users can choose modules at will;
• The design of each box is novel and beautiful, integrating standardization;
• The lighting box can be used for single-phase and three-phase, and single-pole, multi-pole and leakage can be combined at will:
• Rated current ≤100A. Shell protection level: IP30 (operating surface IP20C);
• Ultra-thin structure is suitable for concealed installation and wall hanging installation on lightweight structure walls;
• Safe and reliable single-phase and three-phase comb busbar connection, and the busbar insulation protection cover makes it safer and more thermally stable.
Conditions of use
●Altitude not exceeding 2000m;
●Ambient air temperature not exceeding +40°C, not lower than -25%C;
●The monthly average relative humidity of air at +20°C is not more than 90%;
●Places without severe vibration and impact;
●Places without explosion hazard, and the medium does not contain gases and conductive dust that are sufficient to corrode metals and damage insulation;
●Indoors without rainwater invasion;
●Pollution level: Level 2;
●Installation category: Level I.
Technical parameters
●Rated insulation voltage: 500V
●Main circuit working voltage: 400V. 230V
●Total load current: 16~100A
●Power frequency withstand voltage: 1890V/1min
●Enclosure protection level: IP30 (operating surface IP20C)
●Grounding resistance: ≤0.050
We will send you real-time information regularly!
Optical storage charging solution supplier
Cangzhou Huarui Transformer Co., Ltd.
Address: Xinxing Town Industrial Zone, Qing County, Cangzhou, Hebei
All rights reserved©2024 Cangzhou Huarui Transformer Co., Ltd.
Powe : www.300.cn License city substation