Product Description


The cutting-edge 10kV Dry Type Distribution Transformer by Zhejiang Chaotai Complete Equipment Co., Ltd. is a marvel of modern electrical engineering. Crafted with the renowned Nomex insulation system, which is UL-approved, this transformer promises unparalleled safety, reliability, and energy efficiency. Its advanced design and reasonable structure are complemented by a strikingly beautiful appearance. This transformer stands out with performance indicators that exceed domestic standards across various metrics such as partial discharge, no-load loss, load loss, and noise level. Designed to thrive in high humidity environments, it is ideally suited for installation in challenging settings like those near lakes, seas, and rivers. Additionally, it meets stringent fire protection demands, making it perfect for high-rise buildings, airports, stations, wharves, subways, hospitals, and heavy-load areas. Its compact and robust design, with epoxy-sealed windings, ensures flame retardancy, explosion-proof qualities, and minimal maintenance needs, positioning it as a flawless choice for densely populated areas, petrochemical sites, nuclear power plants, and many other vital fields.
Product Parameters
Nominal |
Voltage unitcombination |
Low voltage(KV) |
Vector Group |
No-load loss(W) |
Loasloss (W) |
No-load current(%) |
Short-circuit impedance(%) |
capacity(KVA) |
High voltage(KV) |
High voltage tap |
F class |
H class |
|
range |
(120ºC) |
(120ºC) |
|
|
|
|
50 |
|
|
0.4 |
Yyn0
Dyn11 |
450 |
1420 |
1520 |
2.3 |
6 |
100 |
35
36
37
38.5 |
±2×2.5% or ± 5% |
630 |
2090 |
2230 |
2 |
160 |
790 |
2810 |
3000 |
1.5 |
200 |
880 |
3320 |
3550 |
1.5 |
250 |
990 |
3800 |
4060 |
1.3 |
315 |
1170 |
4510 |
4820 |
1.3 |
400 |
1370 |
5410 |
5790 |
1.1 |
500 |
1620 |
6650 |
7110 |
1.1 |
630 |
1860 |
7690 |
8230 |
1 |
800 |
2160 |
9120 |
9760 |
1 |
1000 |
2430 |
10400 |
11100 |
0.75 |
1250 |
2830 |
12700 |
13600 |
0.75 |
1600 |
3240 |
15400 |
16500 |
0.75 |
2000 |
3820 |
18200 |
19500 |
0.75 |
2500 |
4450 |
21800 |
2330 |
0.75 |
Nominal |
Voltage unitcombination |
Low voltage(KV) |
Vector Group |
No-load loss(W) |
Loasloss (W) |
No-load current(%) |
Short-circuit impedance(%) |
capacity(KVA) |
High voltage(KV) |
High voltage tap |
F class |
H class |
|
range |
(120ºC) |
(120ºC) |
|
|
|
|
50 |
|
|
0.4 |
Yyn0
Dyn11 |
450 |
1420 |
1520 |
2.3 |
6 |
100 |
35
36
37
38.5 |
±2×2.5% or ± 5% |
630 |
2090 |
2230 |
2 |
160 |
790 |
2810 |
3000 |
1.5 |
200 |
880 |
3320 |
3550 |
1.5 |
250 |
990 |
3800 |
4060 |
1.3 |
315 |
1170 |
4510 |
4820 |
1.3 |
400 |
1370 |
5410 |
5790 |
1.1 |
500 |
1620 |
6650 |
7110 |
1.1 |
630 |
1860 |
7690 |
8230 |
1 |
800 |
2160 |
9120 |
9760 |
1 |
1000 |
2430 |
10400 |
11100 |
0.75 |
1250 |
2830 |
12700 |
13600 |
0.75 |
1600 |
3240 |
15400 |
16500 |
0.75 |
2000 |
3820 |
18200 |
19500 |
0.75 |
2500 |
4450 |
21800 |
2330 |
0.75 |
Nominal |
Voltage unitcombination |
Low voltage(KV) |
Vector Group |
No-load loss(W) |
Loasloss (W) |
No-load current(%) |
Short-circuit impedance(%) |
capacity(KVA) |
High voltage(KV) |
High voltage tap
range |
F class |
H class |
|
(120ºC) |
(120ºC) |
|
|
|
2000 |
35
36
37
38.5 |
±4×2.5% |
3.15
6
6.3
10
10.5
11 |
Yd11
Dyn11 |
4500 |
19000 |
20300 |
0.75 |
7 |
2500 |
5220 |
22600 |
24200 |
0.75 |
3150 |
6300 |
25400 |
27200 |
0.7 |
8 |
4000 |
7380 |
30400 |
32600 |
0.7 |
5000 |
8730 |
36100 |
38600 |
0.6 |
6300 |
10300 |
41800 |
44700 |
0.6 |
8000 |
11800 |
47500 |
50800 |
0.5 |
9 |
10000 |
13500 |
57100 |
61200 |
0.5 |
12500 |
16400 |
66500 |
71100 |
0.4 |
16000 |
20200 |
78200 |
83700 |
0.4 |
20000 |
23800 |
88000 |
94200 |
0.35 |
10 |
25000 |
28100 |
104000 |
111000 |
0.35 |
Main product
Company Profile

Zhejiang ChaoTai Complete Equipment Co., Ltd., a beacon of innovation in electrical integration, presents over 15 years of pioneering expertise. Our dedicated R&D, production, and service teams bring unparalleled industry knowledge to the table, ensuring our solutions are future-ready and performance-driven.
Our diverse product portfolio includes high-voltage solid-state soft starters, sophisticated capacitor cabinets, versatile high and low voltage switchgear, state-of-the-art gas-insulated switchgear, and advanced substations. Widely embraced across multiple sectors, our products are pivotal in energy and chemical industries, metal smelting, electrical grids, industrial manufacturing, academic and research institutions, healthcare, municipal commerce, and more. They also contribute significantly to water conservancy, hydropower, road traffic management, and both commercial and residential developments.
Guided by a philosophy of 'smart manufacturing,' we are relentless in our pursuit of technological innovation. By strategically bringing in top-tier technical talent, we bolster our core competitiveness and provide unmatched value to our customers. Our journey from inception to excellence is marked by milestones of quality, market orientation, reputation, and management efficiency. We are dedicated to 'technology leadership, standard management, superior quality, and customer satisfaction.' These principles underpin our quality and technical talent strategies, empowering us to enhance our market standing and set new benchmarks in China's transmission and distribution domains. Upholding integrity, prioritizing quality, and prioritizing service, we remain committed to achieving customer satisfaction. Our steadfast goals are excellence, relentless innovation, and establishing a reputable brand you can trust. Your support fuels our ambition, and we express our heartfelt gratitude to all our valued clients. Zhejiang Chaotai Complete Equipment Co., Ltd. eagerly anticipates collaborating with you to forge an even brighter future together.
Our Advantages
Certifications
After Sales Service


FAQ
Q1. Are you a factory or trading company?
A.We are a factory.
Q2. Where is your factory located? How can I visit there?
A. Our factory is located in Wenzhou City, Zhejiang Province, China. You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us!
Q3. What's the payment term?
A. We accept TT. 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll l show you the photos of the products and packages before you pay the balance.
Q4. Tell me the standard of package? What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons, If vou have leaallyl registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q5. Would you accept to use our logo?
A. If you have good quantity,it absolute no problem to do OEM.
Q6. How about the transport?
A. If the number of aoods is small we usually use TNT.DHL.FEDEX.EMS and some express voull offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.
Q7. What is your Production lead time /delivery time?
A: Generally, it will take 25 to 30 days after receivina vour advance payment.
The specificl delivery time depends on the items and the quantity of your order. Silicone rubber's reqular product is 1,000/ week, Porcelain's need 2-3 weeks about 1000 pcs.
Q8. How do you make our business long-term and good relationship?
A:l. We keep aood auality and competitive price to ensure our customers benefit:
A: 2. We respect every customer as our friend and we sincerely do business and make friendsl with them, no matter where they come from.
A: 3.Most goods we have the type report according the IEC STANDARD
Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q10. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q11. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q12.What certificates do you have?
A:ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.