Shell material and color
Technical requirements
Primary Scheme and selected electrical components and parameters
Model and capacity of box transformer
User shall provide following data in ordering:
X. Notes for Ordering
Accompanying the device are Quality Certificate, Exworks Test Report, Installation & Users Manual, Circuit Breaker Sample, Electrical Scheme, Secondary Connection Diagram, Key, Packing List, and supply of spare parts or articles as agreed.
IX. Accompanying Documentation and Accessories
A preventive test of the arrester shall be taken before or after thunder & rain season every year.
Check the swtich contact of HV switchgear after required actions, and replace the contact with any abnormality.
In case of box substation with oil-immersed transformer, oil sampling and analysis shall be taken during operation as required at least once a year.
Regular maintenance shall be performed for the box substation, to ensure its safety and protect the rights and benefits of users.
Negotiate with this Company if the foregoing conditions are not fully met.
Installation conditions: Free of fire, explosive risk, heavy contamination, chemical corrosion or violent vibration.
Inclination of installation site: at most 3?
Vertical acceleration at most 0.15m/s2
Seismic proofing: Horizontal acceleration at most 0.4/s2
0.15m/s2
Monthly mean at most 95%
Relative humidity: Daily mean at most 95%
95%
Ambient temperature: air temperature at most +40?C, at least -35?C
+40,-35
Wind speed:
YBM22-12 prefabricated Substation is a kind of European style box substation independently produced by Sunrise Group in China by
Model Number: | YBM22-12 |
Brand Name: | sunrise electrical |
Place of Origin: | Zhejiang China (Mainland) |
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