Oil cooled power transformer manufacture
Oil cooled power transformer product description: Oil cooled power transformer adopts high-permedibility cool-rolling si-steel piece as iron core.It is processed with big fill factor and there is no spacing inside the mangnetic path. Oil cooled pow……
Oil cooled power transformer product description:
Oil cooled power transformer adopts high-permedibility cool-rolling si-steel piece as iron core.It is processed with big fill factor and there is no spacing inside the mangnetic path. Oil cooled power transformer is of low con-sumption and slight noise pollution of technology good performance and energy saving. It is widely used in power distribution system.
Oil cooled power transformer production video:
Record each Oil cooled power transformer process, from material selection to transportation
Oil cooled power transformer parameter：
| Rated Capacity
(KVA) |
HV(KV) | LV(KV) | Connection Group | Short Circuit Resistance(％) | No Load Loss (W) |
Load Loss 75℃(W) |
No Load Current (％) |
| 30 | 11
10.5 10 6.3 6 |
0.4 | Yyn0
Dyn11 |
4 | 33 | 630/600 | 1.5 |
| 63 | 50 | 1090/1040 | 1.1 | ||||
| 100 | 75 | 1580/1500 | 0.9 | ||||
| 125 | 85 | 1890/1800 | 0.8 | ||||
| 200 | 120 | 2730/2600 | 0.6 | ||||
| 250 | 140 | 3200/3050 | 0.6 | ||||
| 400 | 200 | 4520/4300 | 0.5 | ||||
| 500 | 4.5 | 240 | 5410/5150 | 0.5 | |||
| 800 | 380 | 7500 | 0.3 | ||||
| 1250 | 530 | 12000 | 0.2 | ||||
| 1600 | 630 | 14500 | 0.2 |
Oil cooled power transformer certificate：
Established in 1958, ZTelec has a complete production system and first-class production equipment.All products of the company have passed the national type test, and have a complete quality and environmental management system certification system. Our products have passed ISO9001, 2000 and other international quality system certification. To ensure the quality of each product, we have produced a Oil cooled power transformer test report.
Oil cooled power transformer FAQ：
1.How much voltage transformer can you do?
We can produce 6kv 10kv 20kv 35kv 38.5kv transformer
2.How do transformers been shipped?
Transformers always been delivered by ship,train or truck for oversea,which with main active body in bulk and accessories in wooden cases.
3.Can your product be customerized?
Considering differences in voltage, frequency and other speciality of transformer product in different countries and regions,our product can be customerized according to your requirements.
4.Do you offer guarantee for the products?
Yes. We offer at least one years guarantee for all of our transformers.
5.Do you assign engineer for after-sale service?
Yes. For our products,we all show after-sale guide installation and question inquiry.
