Ningbo Tianan (Group) Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability | 5000 units / year |
| Delivery Time | 45 days |
| Packaging Details | Standard export package |
| Rated Voltage | 12kV |
| Capacity | 1000KVA ~ 5500KVA |
| Transformer | Oil / Dry Type Transformer |
| HV unit | AIS / C-GIS / RMU |
| LV unit | 400V / 600V |
| Protection | IP33 ~ IP54 |
| Brand Name | Tianan Electric |
| Model Number | YBT |
| Certification | CQC |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, | Supply Ability | 5000 units / year |
| Delivery Time | 45 days | Packaging Details | Standard export package |
| Rated Voltage | 12kV | Capacity | 1000KVA ~ 5500KVA |
| Transformer | Oil / Dry Type Transformer | HV unit | AIS / C-GIS / RMU |
| LV unit | 400V / 600V | Protection | IP33 ~ IP54 |
| Brand Name | Tianan Electric | Model Number | YBT |
| Certification | CQC | Place of Origin | CHINA |
| High Light | power distribution substation ，packaged transformer substation | ||
| Name | Item | Unit | Parameters |
|
HV Unit |
Rated Voltage | kV | 12 |
| Rated Main Busbar Current | A | 630 | |
|
Rated Short-time Withstand Current |
kA/s | 25/2 | |
| Rated Peak Withstand Current | kA | 63 | |
| Rated Short-time Making Current | kA | 63 | |
| Fuse Breaking Current | kA | 31.5 40 | |
| LV Unit | Rated Voltage | V | 400 |
| Rated Main Circuit Current | A | 100～4000 | |
| Rated Limited Short-circuit Breaking Capacity | kA | 80 | |
| Rated Operating Short-circuit Breaking Capacity | kA | 50(65) | |
| Rated Short-time Withstand Current | kA/1s | 50(65) | |
| Branch Current, Compensation Capacity | According to user’s requirements | ||
|
Transformer Unit |
Rated Capacity | kVA | 30～2000 |
| Impedance Voltage | % | 4 4.5 | |
| Tapping Range | % | ±2X2.5 ±5 | |
| Connection Symbol | Y,yn0 D,yn11 | ||
|
Enclosure |
Protection Level | IP23 ~ IP54 | |
| Sound Level | dB |
≤55 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1969
Total Annual:
250000000-300000000
Employee Number:
3000~3500
Ecer Certification：
Verified Supplier
Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office... Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office...
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