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Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer, Hot Selling Transformer Products in China, Welcome to Inquiry

Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer, Hot Selling Transformer Products in China, Welcome to Inquiry, Find details about China Dry Type Transformer, Cast Resin Transformer from Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer, Hot Selling Transformer Products in China, Welcome to Inquiry

Model NO.
SCB
Usage
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
U
Brand
Hfy
Rated Capacity
30-2500kVA
H.V. Winding
6kv6.6kv/11kv/12kv/20/Kv/33kv/35kv
L.V. Winding
0.4kv/0.415kv
Connection Group
Dyn11 Yyn0
No-Load Loss
0.17-3.24kw
Load Loss
0.71-17.7kw
Frequency
50Hz/60Hz
Trademark
HFY
Transport Package
Wooden Case Package
Specification
630*1170*1610
Origin
China
HS Code
8504319000
Model NO.
SCB
Usage
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
U
Brand
Hfy
Rated Capacity
30-2500kVA
H.V. Winding
6kv6.6kv/11kv/12kv/20/Kv/33kv/35kv
L.V. Winding
0.4kv/0.415kv
Connection Group
Dyn11 Yyn0
No-Load Loss
0.17-3.24kw
Load Loss
0.71-17.7kw
Frequency
50Hz/60Hz
Trademark
HFY
Transport Package
Wooden Case Package
Specification
630*1170*1610
Origin
China
HS Code
8504319000

Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer,Hot selling transformer products in China,Welcome to inquiry

Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer, Hot Selling Transformer Products in China, Welcome to Inquiry


Product introduction

Dry-type transformer has the advantages of large short-circuit resistance, little maintenance work, high operation efficiency, small dimension and low noise, which is commonly used in places with high requirements of fireproof and explosion-proof. This type transformer is widely used in local lighting, high buildings, airports, docks, CNC machinery and others.  Its cooling methods are divided into natural air cooling (AN) and forced air cooling (AF). The transformer can operate continuously for a long time under rated capacity under natural air cooling. Output capacity of the transformer can increase by 50% under forced air cooling. It is suitable for intermittent overload operation or emergency overload operation. Due to the load loss and impedance voltage increase significantly when overload, it is not suitable for long time continuous overload operation.
 

Product features

1. Low energy consumption: The adoption of isotropic soft magnetic material generates low magnetization power, high electrical resistivity and low eddy current consumption. The no-load loss and current of the core made of amorphous alloy are very low, only 1 / 3 of that of silicon steel sheet.
2. Strong corrosion resistance: the amorphous alloy core is fully wrapped by resin and high temperature resistant silica glen which effectively prevent corrosion and falling off amorphous alloy fragments, and provide better protection for the core and coil.
3. Low noise. Improvement of the structure of iron core and coil and adoption of special noise -reduction materials greatly reducing the operation noise.
4. Featured by low temperature-rise and strong heat dissipation, this product can work by 150% rated load under air cooling condition. Perfect temperature control protection system is applied to provide reliable guarantee for safe operation of transformer.Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer, Hot Selling Transformer Products in China, Welcome to Inquiry
Transformer Structure of Dry Type Power Transformer
Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer, Hot Selling Transformer Products in China, Welcome to Inquiry
Product parameter table
 
Rated capacity
(kVA)		H.V. winding
 (kV)		Tapping range of high voltage (%)
 		L.V. winding
 (kV)		Vector groupNo-load
Loss
(kW)		load
Loss 
(kW)		No-load
Current
(%)		short circuit impedance
(%)
306
6.3
6.6
10
10.5
11		±5
±2×2.5%		0.4Dyn110.070.711.64
500.091.001.4
800.121.381.3
100.131.571.2
1250.151.851.1
1600.172.131.1
2000.202.531.0
2500.232.761.0
3150.283.470.96
4000.313.990.8
5000.364.880.8
6300.425.880.7
6300.415.960.7
8000.486.960.7
10000.558.130.6
12500.659.690.6
16000.7611.730.6
20001.0014.450.5
25001.2017.170.5
16000.7612.960.68
20001.0015.960.5
25001.2018.890.5

Note:The above are some product technical parameters, if you have any questions, please contact us


Company Introduction 
Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer, Hot Selling Transformer Products in China, Welcome to Inquiry
At present, the company's products mainly cover the oil immersed transformer below 35kV, dry type transformer;Medium voltage switchgear and low voltage switchgear below 40.5KV;Intelligent box type substation;Distribution box, cable and other electrical equipment;Existing technology research and development team of more than 50 people, 15 doctors, all from the domestic well-known electrical major graduates;The company's products have passed ISO, CE, CB, SGS, STL, CQC, CCC and other international authority certification, has been exported to more than 50 countries and regions, the main market in Southeast Asia, Africa, the Middle East, the Americas and other regions and countries.

Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer, Hot Selling Transformer Products in China, Welcome to Inquiry
HFY Certification
Factory Custom 11kv/33kv Dry Type Isolation Transformer. Cast Resin Transformer, Hot Selling Transformer Products in China, Welcome to Inquiry
 

Our Services
We have established strict working procedures and standards in the development, production, sales and after-sales of electrical products, so as to provide customers with first-class products and the best service. 

1. Our electrical engineer has more than 10 years of working experience
2.Our workshop workers are all skilled industrial workers who have received three months 'pre-job training
3. Our sales team has been extensively trained by management consultants to provide professional solutions for customers
4. Our technical team can provide customers with 24-hour technical support world wide
5. Our customer service team ensures that orders are delivered on time. 
6.We strictly implement the ISO9001 quality standard
 

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 15-20 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.

 

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