Durable 10kv Epoxy Cast Resin Transformer for Long Lifespan

• Customization: Available
• Application: Electronic, Instrument, Lighting
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Chaotai
• Input Voltage: 10kv
• Coil Number: Three
• Coil Structure: Layer Coil
• Standard: IEC Standard
• Frequency: 50/60Hz
• Rated Capacity: 630kVA
• Winding Material: Copper
• Vector Group: Dyn11/Yyn0/Yzn11
• Output Voltage: 380V,400V
• Transport Package: Wooden Case
• Specification: fixed type
• Trademark: chaotai
• Origin: Zhejiang, China
• HS Code: 850422000
• Production Capacity: 2000/ Month

Product Description

Product Description

Discover the transformative power of our non-encapsulated coil three-phase dry-type power transformer, expertly crafted with the prestigious Nomex insulation system approved by UL. This marvel of engineering offers unparalleled safety, reliability, and energy efficiency while being adept at fire prevention and explosion-proof maintenance. Its sophisticated design and robust structure ensure it not only meets but exceeds domestic standards, excelling in reduced partial discharge, minimized no-load and load losses, low noise, and adaptability to even the most humid environments. Perfectly suited for challenging settings, it thrives in polluted and damp locales near lakes, seas, and rivers, and is ideal for high-fire-protection areas with heavy loads. Whether for high-rise buildings, bustling airports, vital stations, busy wharves, intricate subways, critical hospitals, vast power plants, metallurgical sectors, vibrant shopping centers, or densely populated zones like petrochemical and nuclear power plants, this transformer integrates seamlessly. The dry type distributing transformer is encapsulated with epoxy resin, rendering it flame-retardant, explosion-resistant, maintenance-free, and impervious to pollution, all while being compact enough to penetrate load centers with ease.

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. stands as a beacon of innovation in the realm of electrical integration. With an unwavering focus on high-tech advancements, our dedicated R&D, production, and service teams, boasting over 15 years of industry mastery, propel us to the forefront of the sector.
Our distinguished suite of products encompasses high-voltage solid-state soft starters, advanced capacitor cabinets, both high and low voltage switchgear, gas-insulated switchgear, and state-of-the-art substations. These solutions are integral to a myriad of sectors, seamlessly operating within energy and chemical industries, metal smelting, comprehensive power grids, industrial manufacturing, esteemed universities and research institutions, the dynamic medical and pharmaceutical fields, municipal commerce, essential water conservancy and hydropower projects, vital road traffic systems, as well as commercial and residential locales.
Guided by our commitment to technological innovation and the ethos of 'smart manufacturing,' we continuously integrate high-caliber technical talent to elevate our core competitive edge, delivering unparalleled value and aiming to establish ourselves as the industry's premier brand. From our inception, we have embarked on a journey of relentless progression, evolving from nascent beginnings to a pinnacle of excellence. Our doctrine of innovation is intertwined with a modern business strategy: survival through superior quality, market penetration via reputation, and efficient management driving development. Our unwavering commitment to 'technology as our beacon, standardized management, exceptional quality, and customer satisfaction' permeates our quality control and technical talent management, enhancing market competitiveness and propelling us toward achieving faster, stronger, and superior goals in China's electric power and grid transmission fields. Integrity forms our foundation, quality is our utmost priority, service embodies our core, and customer satisfaction is our everlasting quest. Our goals of excellence, perpetual innovation, and crafting a trustworthy brand remain steadfast. Your trust fuels our journey. We extend our heartfelt thanks to both our new and loyal customers for their unwavering support, as Senhang Technology eagerly anticipates forging a promising 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.