Transformer combined substation is a kind of out-door complete set with three phases,50Hz, alternative current
of 35kV&40.5kv high voltage side, 0.4-10kV low voltage side. It is widely used in places of city, small town,
factory, oil field and wharf, etc. It is also suitable on some large construction site for power transmission and
distribution. It features a complete set, small volume, easy installation and operation, low cost, a higher
automation, safety running, etc.
Can be moved, low waste.
And it is lining with insulating material in inner part, which can resist sun heat radiation.
Technical parameters:
| 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 starting NAL36 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 | ||||
Our Services
1. | Pre sale service |
a. | make technical solution |
b. | send quotation, technical data sheet and drawing |
c. | prepare power transmission plan, testing plan,and shipment plan |
2. | In sale service |
a. | supervise the manufacturing schedule totally in accordance with the plan |
b. | send photos to customer during every manufacturing process(hold point) |
c. | inform the customer one week before testinng. |
3. | After sale service |
a. | installation and commissioning, training the workers |
b. | quick response within 12 hours any time |
c. | provide 12 months gurantee period normally. |
FAQ
1. Q: | What is your delivery time ? |
A: | Depend on the type of transformer. |
2. Q: | What is your payment term? |
A: | 30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it. |
3. Q: | What kind of starndard you follow? |
A: | IEC, ANSI, CSA, GB, etc |
4. Q: | What kind of supporting documentation you can provide normally |
A: | Quotation,outline drawing,manufacturing plan, quality control plan |
5. Q: | What is your normal wanrranty period? |
A: | 12 months after transformer operation. |
6. Q: | Can u do installation and commissioningin user's site? |
A: | Yes, we can send our installation team to user's country for service. |
7. Q: | Do you have any experience in this kind of transformer? |
A: | Yes, we can provide reference list for check. |
8. Q: | Are you manufacturer or trading company? |
A: | Manufacturer with own import & export company. |
Our advantages:
Quality Assurance
--From the very beginning, VILLE ensures quality in every step to achieve the best quality.
Experience Sharing
--With more than 30 years' experience in power industry, VILLE brings you an optimized solution.
Global Service
--Wherever you are, VILLE global network will support and provide you with value.
Quick Response
--In response to your needs without delay, VILLE knows the value of your time.
Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!