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Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Specifications
Place of Origin :
Hunan, China
Brand Name :
HENTG Power
Model Number :
S13
Certification :
CE
Price :
CN¥6,552.70-7,692.30/sets
MOQ :
2 sets
Frequency :
60Hz
Phase :
Three
Coil Number :
Multi Winding, Three Windings, Two Windings, Single Winding
application :
power transformer
Coil Structure :
layer coil, round coil
Output Voltage :
415V, 110V, 220V, 380V
Input Voltage :
11kV, 10.5kV, 3kV, 12.47kV
Type :
Oil-Immersed Transformer, Voltage Regulator Transformer, Oil-filled Transformer
Cooling Method :
ONAN ONAF OFAF
Vector Group :
Dyn11 / Yyn0
Warranty :
2 Years
Material :
Aluminum, Copper
Tapping Range :
±2*2.5/±5
Phase Number :
Three
Temperature Rise :
55°C
Manufactory :
KNKONG
Product Description :
Oil Immersed Transformer
Insulation Material :
Mineral Oil
Product Type :
Power Distribution Transformer
High Voltage :
11/0.4kv
Feature :
High Reliability
Rated Power :
10 MVA
Efficiency :
98%
Coil :
Copper/Aluminum Coil
Description
HENTG POWER Oil-Immersed High-voltage Step Up Power Transformer 63KVA 80KVA 100KVA

Reliable & Long Lifespan
Fully sealed tank with anti-corrosion coating and top-grade transformer oil.
Keeps insulation oil pure and prevents moisture ingress.
More than 20 years of service life with minimal maintenance required.

Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Type S13 oil-immersed distribution transformer is based on the original S11 distribution transformer, through the research and application of new materials and new technologies and the combination of independent innovation and technology introduction, through the optimization and innovative design of the core and coil structure, to reduce the no-load loss and noise purposes. Self-developed products.
Compared with the current national standard JB/T10088-2004, the noise level decreased by 20% on average, and the product performance level reached the domestic advanced level.
Ideal distribution equipment for urban and rural distribution network centers.

Advantages of Type S13 oil-immersed distribution transformer
Customization & Fast Delivery
Feature: Customizable voltage, tap range, enclosure color, protection grade (IP54/IP65), etc.
Factory-direct manufacturing with high efficiency and stock availability; delivery within 15–20 days for standard orders.
Meet urgent project timelines, reduce lead time, and strengthen supply chain control.

PRODUCT PARAMENTERS
Rated capacity (KVA)
Vector Group
Voltage Combination


No-load loss
Load loss

No-load current
lmpedance


HV
Tapping range
LV

Dy
Yy


30









Yyn0 / Dyn11








10
6.3
6








±5%

±2X2.5%










0.4
80
630
600
1.5
4.0
50




100
910
870
1.3

63




110
1090
1040
1.2

80




130
1310
1250
1.2

100




150
1580
1500
1.1

125




170
1890
1800
1.1

160




200
2310
2200
1.0

200




240
2730
2600
1.0

250




290
3200
3050
0.9

315




340
3830
3650
0.9

400




410
4520
4300
0.8

500




480
5410
5150
0.8

630




570
6200
6200
0.6
4.5
800




700
7500
7500
0.6

1000




830
10300
10300
0.6

1250




970
12000
12000
0.5

1600




1170
14500
14500
0.5

2000




1360
18300
18300
0.4
5.0
2500




1600
21200
21200
0.4







WHY CHOOSE US
● Professional 30+ senior engineers offer 24 hours online service and response within 30 min. ● 100000m² 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.





FAQs
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.
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Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer

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Product Detail
Place of Origin :
Hunan, China
Brand Name :
HENTG Power
Model Number :
S13
Certification :
CE
Price :
CN¥6,552.70-7,692.30/sets
MOQ :
2 sets
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Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer
Oil Immersed High Voltage Step Up Power Transformer 63KVA 80KVA 100KVA Transformer Manufacturer

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Oil Immersed Transformer, Dry Type Transformer, Compact Substation Transformer
Total Annual :
50000000-100000000
Employee Number :
200~250
Certification Level :
Verified Supplier
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