What Are The Advantages Of Non-metallic Cement Box Transformer Casing Materials Reflected in
Jun 05, 2023
What are the advantages of non-metallic cement box transformer casing materials reflected in
1、 Material advantages
The non-metallic box transformer casing is made of GRC glass fiber reinforced cement, which has strong weather resistance and can operate normally in summer temperatures up to 55 ℃ and light radiation heat up to 1000W/M, without any changes in appearance. It also has a certain insulation effect, allowing each transformer to enjoy suitable temperatures during overload operation, fully demonstrating the superiority of this material in summer.
2、 Anti condensation characteristics
Many box transformer casings have the problem of condensation, which may disrupt the stable operation of internal equipment. In severe cases, it may even cause fires due to short circuits in the circuit, causing loss of life and property. Therefore, preventing condensation has always been a major issue that box transformer casings need to face. Due to the special nature of the material, the non-metallic cement box transformer casing does not produce condensation, which is an advantage that other material box transformer casings cannot compare. Moreover, since condensation does not occur, there is no need to install temperature sensors and heaters to prevent condensation, which to some extent also saves costs.
3、 Beautiful appearance
Whether it is the metal box transformer casing that is painted to become colorful, or the box transformer casing made of other materials, it will experience a certain degree of fading and color deviation due to the exposure of the sun. As the decoration method of non-metallic cement box transformer casing is through tiling, multiple styles can be selected, and different tiles have different colors and patterns, with strong variability. And it is not easy to fade, making the color style more durable, saving the cost and time of re rust removal and painting.
4、 Compact structure
The structure of the casing of the box transformer is mostly "eye shaped" or "product shaped", and the structure is relatively compact. In addition to these two layout methods, the non-metallic cement box transformer casing can also be disposed of by transformers, and the high and low voltage horizontal outgoing lines can be connected to switches, effectively saving internal space without the need for operating corridors, which can correspondingly save floor space. And this method can also save copper bars, reduce hot spots, and make operation more stable.
The advantages of non-metallic cement box transformer casing materials are reflected in the above four points. Other materials of box transformer casing also have their own advantages. We will introduce them one by one later. When choosing a box transformer casing, you can first refer to the advantages of this material's box transformer casing to see if there are any special needs for yourself. After analysis and comparison, you will definitely find the box transformer casing that best meets your own needs
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| TECHNICAL REQUIREMENTS AND CHARACTERISTICS OF EQUIPMENT | ||||
| Re:82 sets compact substation | ||||
| Item- No. |
Schedule of Technical Data | Unit | Required (at 3000 m |
Offered Data |
| System Data Requirements | ||||
| 1.05.10 | Stranded copper conductor for earthing | |||
| Manufacturer | - | |||
| Material | - | copper | ||
| Cross-section | mm2 | >50 | ||
| Length | m | >40 | ||
| 1.05.11 | Earthing rods | |||
| Manufacturer | - | |||
| Type | - | |||
| Materia! | - | |||
| Length | m | |||
| Sections per rod | pcs | |||
| 1.6 | Compact Substations (Option 1) | |||
| Manufacturer | - | fengyuan | ||
| Type | - | OutDoor | ||
| Overall protection class for complete substation | - | IP 44 | IP 44 | |
| Material of enclosure | - | GI | ||
| Overall dimensions (W x L x H) | ||||
| for S/S with 1x50 kVA transformer | mm/mm/mm | 3000x1850x2150 | ||
| ■ for S/S with 1x100 kVA transformer | mm/mm/mm | 3000x1850x2150 | ||
| for S/S with 1x160 kVA transformer | mm/mm/mm | 3000x1850x2150 | ||
| • for S/S with 1x250 kVA transformer | mm/mm/mm | 3000x1850x2150 | ||
| Overall weight | ||||
| ■ for S/S with 1x50 kVA transformer | kg | 1000kg. | ||
| ■ for S/S with 1x100 kVA transformer | kg | 1000kg. | ||
| ■ for S/S with 1x160 kVA transformer | kg | 1000kg. | ||
| ■ for S/S with 1x250 kVA transformer | kg | 1000kg. | ||
| 1.6.1 | 20 kV Switchgear equipment | |||
| Manufacturer | - | Chnt / Equivalent | ||
| Type | - | Indoor RMU | ||
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