High Efficiency 1500kVA Three Phase Dry Transformer for Industry

Product Description

Product Description

Introduction to Dry-type Transformer

A dry-type transformer is a power transformer that utilizes air or a non-liquid medium for insulation instead of oil.

Basic Components:
This transformer generally comprises a core of laminated electrical steel, windings made of copper or aluminum, and a protective enclosure for insulation. Working Principle:
Like other transformers, it functions on electromagnetic induction. The primary winding gets connected to the input voltage, generating a magnetic field in the core. This field induces a voltage in the secondary winding, thus transforming the voltage. Advantages:

1. Fire Safety: The absence of oil reduces fire risk, making it ideal for fire-sensitive environments such as buildings and public facilities.
2. Low Maintenance: Requires less upkeep compared to oil-immersed transformers due to the lack of insulating oil.
3. Environmental Friendliness: Eliminates oil leakage risks, thereby being more environmentally sustainable.

Applications:
Commonly used in indoor settings, commercial buildings, data centers, and industrial facilities where space constraints and fire safety are critical.

Widely utilized in high-rise office buildings for reliable power distribution and in hospitals for continuous and safe power supply.

Product Parameters

Rated	High voltage(kV)	Tap range	Low voltage(kV)	connected group label	No-load	Load loss	No-load current(%)
capacity(kVA)					loss(w)	(130ºC)(W)
30	6	±2*2.5	0.4	Dyn11	105	605	4
50	6.3	±5			155	845
80	6.6				210	1160
100	10				230	1330
125	10.5				270	1565
160	11				310	1800
200					360	2135
250					415	2330
315					540	2945
400					570	3375
500					670	4130
630					775	4975
630					750	5050	6
800					875	5895
1000					1020	6885
1250					1205	8190
1600					1415	9945
2000					1760	12240
2500					2080	14535

Packaging&Shipping

Application Range

Company Profile

As a technology-driven enterprise, Zhejiang Gangkong Electric Co., Ltd. continuously innovates and engages in R&D to meet the ever-evolving market demands. We keep pace with industry trends, constantly enhancing our products and technologies to deliver cutting-edge solutions to our customers.

We are dedicated to fostering long-term and stable partnerships with our clients by providing comprehensive services and support. Be it product consultation, technical assistance, or after-sales service, our professional team is always ready to offer timely help and solutions.

Certifications

FAQ

Are you the manufacturer or trader?

GANG KONG is a leading & professional manufacturer located in Zhejiangprovince of China.

What is your main markets?

Our main market is in home & a half in South-East Asia, Middle East,West-AfricaEast-European countries & Some South America..etc

What is your delivery & after-sales serive?

The delivery is according to order gty, normally for containers order we need 1month. Per each month 20 containers (20'ft or 40'ft)are no problem for us . Wecan answer user's question and solve their problem in 24 hrs per each day andgive full technical support in time to all of our products.

Do you accept OEM and ODM?

Yes. Our R & D team owns latest technology ,can develop & produce products ascustomers' drawing & under their brand

What is your payment terms?

a. 30% T/T in advance as deposit ,balanced against the shipping documents

b. irrevocable L/C at sight for order which amount is over 100 thousand USD

C. for old business partner,we can negociate together for other special terms

If i want to visit you ,how to do ?

Our company is located in Yueqing city of Zhejiang province China,which is about40 minutes by car to Wenzhou air port & 30 minutes from Yueqing train station.About 1 hrs by air from Shanghai international airport and 1 hrs from Ningbo bytrain. lf you need invitation letter before come to China,we can give it to you.