Substation 50Hz 0.4kV EU Style Compact Transformer
YB- 30/0.4kV EU Style Compact Transformer
General Introduction:
connection scheme. This series substation is suitable for neighborhood unit, hotel, large-scale work site and high building that the voltage is 12kV /24kV/36kV/40.5kV, the frequency is 50Hz and the capacity is under 2500kvA..
1. The crust of the substation is designed according to the foreign advanced technology and physical reality. We provide many kinds of crust material such as aluminum alloy steel composite stainless steel board and non metal material(glass fiber).
2. The HV side use charge switch or vacuum circuit breaker. The transformer could be oil type hermetically-sealed type and dry type.
3. The proof of the box is double layers structure and between the layers is filled with foam.There are independent boards in HV and LV room, and in the transformer room will install auto thermal controller heater and cooling equipment.
Technical parameters:
| Name | Unit | HV equipment | Transformer | LV Equipment |
| Rated voltage | kV | 33 | 33/0.4 | 0.4 |
| Rated current | A | 630 | 3/75~150/3750 | Less than 4000 |
| Frequency | Hz | 50 | ||
| Rated Capacity | kVA | 50-2500 | ||
| Pfr withstand | kV | 42/50/70/95 | 2.5 | |
| BIL | kV | 75/125/170/185 | ||
| Crust Protection Grade | IP23 | Oil type 55; dry type 65 | IP23 | |
| Noisy Grade | dB | |||
| Appearance Dimensions | mm | According to primacy wiring circuit schema | ||
About Us
Wenzhou Qiupu Electric Power Co., Ltd. As an innovative technology-based enterprises, the company has strong technical force and the world's leading production technology and high-end testing equipment, and establish and improve the procurement of components, product processing assembly, testing, packaging to sell a complete set Quality management system to ensure that every product of the eligibility, the company has 10 years of experience in the power industry, and is still growing, product and sales network throughout the country
FAQ
Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about 20-30 days.
Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.
Note: we offer special customized products according to client’s requirement.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.