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50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer

double winding oil immersed transformer

50kva oil immersed transformer

50kva step down power transformer

Place of Origin:

Jiangsu, China

Brand Name:

HENTG Power

Certification:

Model Number:

S20

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Product Details

Type:

Distribution Transformer, Oil-filled Transformer

Material:

Copper, Aluminum, Steel

Frequency:

50Hz

Shape:

Rectangle

Winding Material:

Copper, Aluminum

Application:

Electronic

Phase:

Three

Coil Structure:

Circular Coil

Coil Number:

Dual-winding Coil

Input Voltage:

10kV, 35kV, 110kV

Output Voltage:

0.4KV

Product Name:

Three Phase Transformer

Application:

Industrial

Color:

White

Size:

195*168*174CM

Vector Group:

Dyn 11

Cooling Method:

ONAN

Highlight:

double winding oil immersed transformer

50kva oil immersed transformer

50kva step down power transformer

Payment & Shipping Terms

Minimum Order Quantity

2 sets

Price

CN¥1,096.87/units

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+86 15074989773

info@hentgpower.com

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Product Description

50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer

Product Specifications

Attribute	Value
Type	distribution transformer, Oil-filled Transformer
Material	Copper, Aluminum, Steel
Frequency	50Hz
Shape	Rectangle
Winding Material	Copper, Aluminum
Application	Electronic, Industrial
Phase	Three
Coil Structure	Circular coil
Coil Number	Dual-winding coil
Input Voltage	10kV, 35kV, 110kV
Output Voltage	0.4KV
Color	White
Size	195168174CM
Vector Group	Dyn 11
Cooling Method	ONAN

Product Description

HENTG Power 50kVA Double Winding Oil Immersed Transformer Variable Voltage Step Down Power Transformer

Oil‑immersed transformers with optimized cooling channels using pressboard gaskets--supporting both ONAN and ONAF cooling for efficient heat management
Built with high-quality cold-rolled silicon steel sheets and oxygen-free copper windings, minimizing no-load and load losses
Lower core and copper losses than IEC standards, reduced temperature rise, and environmentally friendly
Reduces long-term operational costs while improving system stability and grid efficiency
S20 type energy-efficient secondary oil-immersed transformer

Technical Specifications

Rated capacity (KVA)	Vector Group	Voltage Combination	No-load loss	Load loss	Impedance
30	Yyn0 / Dyn11	10 6.3 6	±5% ±2X2.5%	0.4	70
50				90	730
63				100	870
80				115	1050
100				135	1265
125				150	1510
160				180	1850
200				215	2185
250				260	2560
315				305	3065
400				370	3615
500				430	4330
630				510	4960
800				630	6000
1000				745	8240
1250				870	9600
1600				1050	11600
2000				1225	14640
2500				1440	14840