Hunan Hentg Power Electric Technology Co., Ltd.

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Copper Aluminum Winding Dry Type Transformer 315kva 400kva 630kva Step Down

China Copper Aluminum Winding Dry Type Transformer 315kva 400kva 630kva Step Down

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Copper Aluminum Winding Dry Type Transformer 315kva 400kva 630kva Step Down

MOQ： 2 sets
Price： CN¥24,074.05-33,618.20/units
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Frequency	50Hz, 60Hz
Phase	Three
Coil Number	Three Windings, Multi Winding, Two Windings, Single Winding
application	distribution system
Coil Structure	layer coil, Disc Coil, round coil
Output Voltage	415V, 110V, 220V, 380V, 400V
Input Voltage	11kV, 10.5kV, 12.47kV, 10kV, 35kV
Type	Dry Type Transformer, Dry-type
Vector Group	Dyn11 / Yyn0
Capacity/KVA	315KVA, 400KVA, 630KVA
Application	High-load electricity
Customized	Accept
Cooling Method	With cooling fans
Advantages	Safe, fireproof, pollution-free
Shape Of Core	U
Enclosure Type	NEMA 1/3R
Symbol	Yy0\|Yyn0\|Dyn11
Voltage Class	6-35kv
Insulation Class	Class F/H
Drying Chamber	1-8 sections
Materials	aluminum/copper
Enclosure	IP20/IP23
Transformer Type	dry type Transformer
Capacity	3500 kVA or Customized
Winding	Cooper Winding
Place of Origin	Hunan, China
Brand Name	HENTG Power
Model Number	SC(B)13
Certification	CE

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Product Details
Company Details

Product Specification


Frequency	50Hz, 60Hz	Phase	Three
Coil Number	Three Windings, Multi Winding, Two Windings, Single Winding	application	distribution system
Coil Structure	layer coil, Disc Coil, round coil	Output Voltage	415V, 110V, 220V, 380V, 400V
Input Voltage	11kV, 10.5kV, 12.47kV, 10kV, 35kV	Type	Dry Type Transformer, Dry-type
Vector Group	Dyn11 / Yyn0	Capacity/KVA	315KVA, 400KVA, 630KVA
Application	High-load electricity	Customized	Accept
Cooling Method	With cooling fans	Advantages	Safe, fireproof, pollution-free
Shape Of Core	U	Enclosure Type	NEMA 1/3R
Symbol	Yy0\|Yyn0\|Dyn11	Voltage Class	6-35kv
Insulation Class	Class F/H	Drying Chamber	1-8 sections
Materials	aluminum/copper	Enclosure	IP20/IP23
Transformer Type	dry type Transformer	Capacity	3500 kVA or Customized
Winding	Cooper Winding	Place of Origin	Hunan, China
Brand Name	HENTG Power	Model Number	SC(B)13
Certification	CE
High Light	Aluminum Winding Dry Type Transformer ，630kva Step Down Transformer ，Dry Type Step Down Transformer

HENTG POWER Dry Type Transformer Manufacturer Copper Aluminum

Winding 315kva 400kva 630kva Set Down Power Transformer

PRODUCTS DESCRIPTION

✅ Safe, fireproof, pollution-free, maintenance free;

✅ Low loss, low noise, significant energy-saving effect;

✅ High mechanical strength, strong short-circuit resistance, good thermal stability, and long service life;

✅ Good heat dissipation performance, strong overload capacity, and can operate for a short period of time under forced air cooling;

✅ Has certain moisture resistance and can operate in harsh environments with high humidity.

Rated capacity (KVA)	Vector Group	Voltage Combination					No-load loss	Load loss	No-load current	lmpedance
Rated capacity (KVA)	Vector Group			HV	Tapping range	LV	No-load loss	Load loss	No-load current	lmpedance
30	Yyn0 / Dyn11	10 6.3 6	±5% ±2X2.5% (+3/-1)X2.5%	0.4	135	640	2	4.0
50										195	900	2
80										265	1240	1.5
100										290	1410	1.5
125										340	1660	1.3
160										385	1910	1.3
200										445	2270	1.1
250										515	2480	1.1
315										635	3120	1
400										705	3590	1
500										835	4390	1
630										965	5290	0.85
630									935	5360	0.85	6.0
800									1090	6260	0.85
1000									1270	7310	0.85
1250									1500	8720	0.85
1600									1760	10500	0.85
2000									2190	13000	0.7
2500									2590	15400	0.7

Step 1:

We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same
time, we will provide you with reasonable quotations and payment terms.We have a professional and independent drawing team and technical team, and we will confirm all the contents on the drawing with you within 7 days after payment. The drawing usually contains technical data, weight and parts list. If you have any questions, please click here to consult.
Step 2:
After designing the production drawing, the factory will prepare the stock, produce, and conduct quality inspection
before shipment. If you have special accessory requirements, we can provide you with accessories. Our raw materials are strictly screened. In the quality inspection stage, we will provide you with the dual guarantee of QC report and test report to escort your products.
Step 3:
We have a professional team to guide the installation, and also support on-site installation. We will provide you with more than 2 years of warranty service. Welcome to join us and create a win-win situation. Click here to start our business now.

If you have any questions, welcome to click here for discussion !!!

● Professional 30+ senior engineers offer 24 hours online service and response within 30 mins.

● 100000 m² factory, 250 workers, 30+engineers.

● 4 production line, 10000+ sets annual production capacity.

● 100% OQC testing with 25 detection contents.

● 15 years power transformer designing and production experience.

● Products comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard.

● Cross-industry power transformer solution.

● Global on-site technical support.

OUR ADVANTAGES

SG(B)13, SC(B)13 type dry transformer

☑ Safety performance: Oil free design, fire and explosion prevention, safer operation, suitable for high safety level places.

☑ Environmental characteristics: pollution-free, low noise, in line with green, energy-saving and environmental protection requirements

☑ Structural strength: Advanced casting technology and insulation materials are used, with high mechanical strength and strong short-circuit resistance.

☑ Thermal stability: Small partial discharge, good thermal stability, suitable for long-term high load operation; intelligent control: equipped with a temperature control system, real-time monitoring of winding temperature, with automatic air cooling, alarm, trip and other functions

☑ Energy saving effect: Both no-load loss and load loss are lower than the national standard requirements, indicating significant energy-saving benefits.

☑ Superior heat dissipation performance: Designed with natural air cooling and forced air cooling. it has strong overload capacity and can operate under overload for a short period of time

CERTIFICATIONS

COMPANY PROFILE

Q: Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was
founded in 2011, occupies 100,000 square meter. specializing in reliable, high-performance solutions for global power systems
Q:How can we guarantee quality ?
Always a pre-production sample before mass production; Always final Inspection before shipment, We
will provide QC & test reports. We accept FAT (Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.
Q: Why choose us?
We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.
Q: What services can we provide ?
Accept OEM, business payment are negotiated.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter,Trading Company,Seller 


Year Established:

2011 


Total Annual:

50000000-100000000


Employee Number:

200~250 


Ecer Certification：

Verified Supplier 

HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P... HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...

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Reach Us
Hunan Hentg Power Electric Technology Co., Ltd.
China Hunan Changsha，Room 908, Building D6, Zhongdian Software Park, Dongfanghong Street
https://www.hentgpower.com/

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