Ningbo Tianan (Group) Co.,Ltd.
| Payment Terms | L/C, D/A, D/A, D/P, D/P, T/T, T/T, Western Union, MoneyGram |
| Supply Ability | 2000 Sets/year |
| Delivery Time | 45 work days |
| Packaging Details | Nude |
| Capacity | 400 kVA-20000kVA |
| Rated HV | 40.5Kv |
| Environment | Outdoor |
| Transformer | Oil transformer |
| Rated Lv | 0.4KV/12KV |
| Tap Changer: | Regulate The Output Voltage |
| Brand Name | Tianan Electric |
| Model Number | ZBW3-40.5 |
| Certification | CQC |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
10KV Fully Enclosed oil immersed Transformer Prefabrication Substation
Wind Step Up Compact Transformer Substation / Oil Immersed Distribution
Prefabricated Compact Transformer Substation For Photovoltaic / Wind Power
Prefabricated Industrial Compact Power Distribution Substation For Outdoor 50Hz
Product Specification
| Payment Terms | L/C, D/A, D/A, D/P, D/P, T/T, T/T, Western Union, MoneyGram | Supply Ability | 2000 Sets/year |
| Delivery Time | 45 work days | Packaging Details | Nude |
| Capacity | 400 kVA-20000kVA | Rated HV | 40.5Kv |
| Environment | Outdoor | Transformer | Oil transformer |
| Rated Lv | 0.4KV/12KV | Tap Changer: | Regulate The Output Voltage |
| Brand Name | Tianan Electric | Model Number | ZBW3-40.5 |
| Certification | CQC | Place of Origin | CHINA |
| High Light | power distribution substation ，packaged transformer substation | ||
35kV High Voltage Prefabricated / Compact / Combined Transformer Substation
Service condition
1. Altitude: ≤ 1000m (above sea level)
Ambient temperature: Max. 40C Min. -25C
Max. Monthly average temperature: ≤ 35C
2. Max. Yearly average temperature: ≤ 25C
3. Relative humidity: Daily average value≤ 95%, monthly average value≤ 90%
4. Max. Daily difference in temperature: 25C
5. Sunlight intensity: 0.1W/CM2 (wind speed 0.5M/S);
6. Outdoor wind speed: ≤ 35m/s;
7. Pollution grade: Grade III;
8. Rain proof grade: Grade 3;
9. The gradient on installation spot shall as client's rebe not more than 3° ;
10. Ability of anti-earthquake: Horizontal acceleration of ground surface is 0.2g
Vertical acceleration of ground surface is 0.1g;
11. Installation spot: The spot should has no fire/explosion danger/serious pollution/chemical
corrosion and exquisite shake.
Our advantage
1.Various special requirement from customer or typical specification .
2.Competitive price (Real
3.Good service and after sales.
4.In time delivery.
5. Manufacturing after drawings approved.
6.OEM is acceptable.We can change the design quirements.
3.Excellent quality control.
| Unit | Switch cubicle | Circuit breaker | Items | In | Data | |
| H. V. unit | 40.5kV | KYN10-40.5 JYN1-40.5 |
ZN23-35 ZN12-35 LN2-35(Z) |
Rated voltage | kV | 40.5 |
| Rated current | A | 1250-1600 | ||||
| Rated short-circuit breaking current | kV | 20-31.5 | ||||
| Rated short-circuit making current (crest) |
A | 50-80 | ||||
| On-load startingNAL36 NALF36 |
Rated current | A | 630 | |||
| Rated short-time withstand current | kA/s | 25/2 | ||||
| L. V. unit | 12kV | XGN56-12 XGN2-12 KZN1-12 KYN1-12 |
ZN28A-12 ZN28B-12 VD4 VT2-12 VT1-12 |
Rated voltage | kV | 12 |
| Rated current | A | 630-3150 | ||||
| Rated short-circuit breaking current(r. m. s) | kA | 16-50 | ||||
| Rated short-circuit making current (crest) |
kA | 40-125 | ||||
| HXGN11-12 (F) HXGN26-12 (F) |
On-load starting FN16-12 FN26-12 FN26-12R |
Rated current | A | 630 | ||
| Rated short-time withstand current | kA/s | 20/3, 25/2 | ||||
| 0.4kV | GGD GCT GCS |
DW15 ME, M, F DZ20 CM, H, S series |
Rated current of circuit breaker | A | 70-3900 | |
| Breaking capability(400V) | kA | 28-80 | ||||
| Transformer unit | SC9, S9, SZ9 transformer | Rated voltage | kV | 40.5 | ||
| Rated capability | kVA | 400-20000 | ||||
| Ratio | kV / kV | 35/10, 35/6.3, 35/0.4 | ||||
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...
Get in touch with us
Leave a Message, we will call you back quickly!