Transformer substation (referred to as box type substation) is a compact complete set of distribution equipment that combines high-voltage switchgear distribution transformers, low-voltage switchgear, energy metering equipment, and reactive power compensation devices in one or several boxes according to a certain wiring scheme.
Brand Name:CLHT
Model Number:YBM、YBW
Service Voltage:6KV-35KV
Rated Capacity:50-3150kVA
Email:clhttransformer@gmail.com
Tel/WhatsApp:+8619937686750
Transformer substation (referred to as box type substation) is a compact complete set of distribution equipment that combines high-voltage switchgear distribution transformers, low-voltage switchgear, energy metering equipment, and reactive power compensation devices in one or several boxes according to a certain wiring scheme.
No. |
Items |
Unit |
Value |
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1 |
Rated voltage | Primary | kV |
40.5 |
||||
Secondary | 12;0.69 |
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Subsidiary circuit | V |
110;220;380 |
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2 |
Rated current | High voltage circuit | A |
400~1250 |
||||
Low voltage circuit | 630~3150 |
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3 |
Rated frequency |
Hz |
50;60 |
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4 |
Rated power | kVA |
200~20000 |
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5 |
Rated insulation level |
High voltage side | Power frequency | kV |
95 |
|||
Impact | 185 |
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High voltage side | Power frequency | 42 |
||||||
Impact | 75 |
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6 |
Rated short time withstand current | High voltage side | kA |
20;25;31.5 |
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Low voltage side | 25;31.5;40 |
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7 |
Rated peak withstand current | High voltage side | 50;63;80 |
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Low voltage side | 63;80;100 |
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8 |
Insulation level of transformer | Power frequency | kV |
65 |
||||
Impact |
85 |
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9 |
Insulation level of subsidiary circuit | 2 |
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A complete set of prefabricated substations can be directly connected without modification, making you worry free and effortless.
Provide basic construction drawings and build the foundation according to the drawings. Once the substation arrives, it can be directly installed on the foundation.
Online installation guidance, remote guidance can be provided during the installation process, including wiring and power transmission services.
The selection of the casing for a box type transformer should take into account factors such as usage environment, protection requirements, cost budget, and maintenance convenience, including composite plates, cold-rolled plates, painted panels, etc. In practical applications, appropriate material combinations should be selected based on specific project requirements to achieve efficient and stable operation of the equipment.
CLHT products are sold to 38 countries and regions worldwide. We have signed supply agreements with local power bureaus for three consecutive years, contributing our modest efforts to the construction of the national power grid.
CLHT has a super large modern industrial plant of 80000 square meters, 80 sophisticated production lines, more than 300 sets of imported production and testing equipment, and total assets of 205 million yuan. Three major production bases have been established successively in Henan, Hebei, and Jiangsu, introducing more than 20 industry backbones with an annual production capacity of over 5000 units and an output value of about 2 billion yuan.