Maintenance free transformer
Maintenance free transformer product description: Ztelec is specialized in producing dry type, oil type transformer, American and European box transformer. Dry type transformer has characteristics of low loss, obviously energy saving effect, and ma……
Maintenance free transformer product description:
Ztelec is specialized in producing dry type, oil type transformer, American and European box transformer. Dry type transformer has characteristics of low loss, obviously energy saving effect, and maintenance free. Oil type transformer has trait of high efficiency, low operating cost, short circuit resistance. Meanwhile Ztelec is a professional manufacture, it is support to customized transformers according to customer needs.
Maintenance free transformer production video:
Record each Maintenance free transformer production process, from material selection to transportation
Maintenance free transformer parameter:
| Type | Rated Capacity | HV | LV | Connection Group | Short Circuit Resistance | No Load Loss | Load Loss 120℃ | No Load Current |
| (KVA) | (KV) | (KV) | (％) | (W) | (W) | (％) | ||
| Dry and Oil Type | 30 | 6 6.3 10 10.5 11 20 22 24 30 33 35 38.5 |
0.4 | Dyn11
Yyn0 |
6 | 380 | 1210 | 3.2 |
| 63 | 520 | 1550 | 2.6 | |||||
| 100 | 630 | 2090 | 2.4 | |||||
| 125 | 710 | 2450 | 2.2 | |||||
| 200 | 880 | 3330 | 1.8 | |||||
| 250 | 990 | 3800 | 1.6 | |||||
| 400 | 1380 | 5420 | 1.4 | |||||
| 500 | 1620 | 6650 | 1.4 | |||||
| 800 | 2160 | 9120 | 1.2 | |||||
| 1250 | 2840 | 12730 | 0.9 | |||||
| 2000 | 3830 | 18240 | 0.9 | |||||
| 2500 | 4460 | 24850 | 0.9 | |||||
| Oil Type | 3150-6300 | 35-38.5 | 3.15-10.5 | Yd11 | 43562 | 3040-5250 | 23090-35060 | 1.5-0.8 |
| 8000-31500 | 3.15-11 | Ynd11 | 43654 | 7200-20220 | 38480-112800 | 0.54-0.32 |
Maintenance free transformer Production Display：
The silicon steel sheets purchased by ztelec are all high-quality products, which can reduce the iron loss of the manufactured maintenance free transformer.
Maintenance free transformer’s detection and testing equipment：
Ztelec insists on testing every part to make sure the quality of every product. And each transformer is tested by our professional team. Guarantee the safety of our product.
Maintenance free transformer Packing and shipping：
In order to ensure that each transformer can be protected from secondary pollution after production, we will put a moisture-proof dust bag on it. Then the transformer will be transported to a constant temperature and moisture-proof warehouse for storage.For the safety of transformer transportation, we first pour out the transformer oil in the transformer and then prevent the transformer from being inside the dust proof and waterproof membrane. Fix the base of the transformer and put on a customized wooden box.
Maintenance free transformer FAQ：
1.Q:How long is the guarantee of the transformer?
A: Ztele can provide a 14 month warranty.Dry type transformer has trait of long warranty period, free maintenance, lifetime use.
2. Q:Where can you buy maintenance free transformer?
A:Ztelec is a good choice for you to buy maintenance free transformer. It is a professional transformer manufacture with 60 years to produce kinds of transformer.
3.Q:What’s the type of Maintenance free transformer you produce?
A:Dry type and oil type transformer
4.Q: What’s the load and loss of transformer?
A:It is based on the capacity of transformer you need. Please refer to the parameter above.
5.Q:Can you provide certification of transformer to us?
A:Of course. Ztelec has authoritative certificate and international Certification for our customer.
6. Q:Where can you ship?
A:Ztelec can ship transformer all around the world.
Maintenance free transforemer certificate：
Established in 1958, ztelec has a complete production system and first-class production equipment. To ensure the quality of each product, we have produced a maintenance free transformer test report.
