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IEC Standard Dry Type Distribution Transformer 1250kva SC(B)14-NX2 Energy Efficiency Level 2

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Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.

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IEC Standard Dry Type Distribution Transformer 1250kva SC(B)14-NX2 Energy Efficiency Level 2

Name: IEC Standard Dry Type Distribution Transformer 1250kva SCB14NX2 Energy Efficiency Level 2
Brand: GuangGao
Price: 1 USD

IEC Standard Dry Type Distribution Transformer 1250kva SC(B)14-NX2 Energy Efficiency Level 2 Manufactures

Brand Name : GuangGao

Model Number : D

Certification : ISO CESI UL KEMA

Place of Origin : Guangzhou

MOQ : 3

Payment Terms : T/T L/C

Packaging Details : Export Standard Package

Name : Dry Type Distribution Transformer

Phase : 3

Input Voltage : 20kV、22kV、24kV

Output Voltage : 0.4kV

Winding Material : Copper / Aluminum

Core Material : Silicon Steel Core / Amorphous Core

Application : Power

Rated Capacity : 50-2500KVA

Warranty : 2 years

Vector Group : Dyn11 Yyn0Product Type This unit is also an epoxy resin cast dry-type distribution transformer, retaining the core oil-free safety advantage of dry-type products while integrating targeted technical upgrades. Unlike basic dry-type models, it focuses on ba

Cooling Method : ONAN

Standard : IEC Standard

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20kV Dry-type Distribution Transformer SC(B)14-NX2 Energy Efficiency Level 2

Product Specifications

20kV dry-type distribution transformer SC(B)14-NX2 energy efficiency level 2
Capacity(kVA)	Voltage Combination			Vector group	No load loss(W)(W)	Full Load Loss (W)		Short Circuit Impedance (%)
Capacity(kVA)	HV(kV)	H.V. Tapping Range	LV(kV)	Vector group	No load loss(W)(W)	F(120℃)	H(145℃)	Short Circuit Impedance (%)
50	20 22 24	±5%/ ±2×2.5%	0.4	Dyn11 Yyn0	258	1110	1180	6
100					410	1790	1920
160					509	2220	2380
200					554	2650	2830
250					638	3080	3290
315					737	3670	3920
400					874	4360	4660
500					1026	5210	5570
630					1159	6160	6590
800					1330	7430	7960
1000					1577	8800	9360
1250					1805	10400	11100
1600					2118	12400	13300
2000					2460	14700	15800
2500					2945	17400	18600
2000					2460	16000	17200	8
2500					2945	19100	20400	8

* Above specification may be changed to improve performance.

* Transformer of other specification than listed above can be made to order.

Product Overview

Product Type

This unit is also an epoxy resin cast dry-type distribution transformer, retaining the core oil-free safety advantage of dry-type products while integrating targeted technical upgrades. Unlike basic dry-type models, it focuses on balancing efficiency and practicality, targeting scenarios that demand both enhanced energy performance and uncompromised core safety—filling the gap between entry-level dry-type transformers and high-end energy-saving variants.