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Amorphous Alloy 10kv Distribution Transformer 50kva Transformer 3 Phase S(B)H25-NX1

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Amorphous Alloy 10kv Distribution Transformer 50kva Transformer 3 Phase S(B)H25-NX1

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Brand Name :	GuangGao
Model Number :	D
Certification :	ISO CESI UL KEMA
Payment Terms :	T/T L/C

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Amorphous Alloy 10kv Distribution Transformer 50kva Transformer 3 Phase S(B)H25-NX1

Amorphous Alloy 10kV Oil-immersed Distribution Transformer S(B)H25-NX1 Energy Efficiency Level 1

Product Specifications

Amorphous alloy 10kV oil-immersed distribution transformer S(B)H25-NX1 energy efficiency level 1
Capacity(kVA)	Voltage Combination			Vector group	No load loss(W)	Full Load Loss(W)	Short Circuit Impedance(%)
Capacity(kVA)	HV(kV)	H.V. Tapping Range	LV(kV)	Vector group	No load loss(W)	Full Load Loss(W)	Short Circuit Impedance(%)
30	6 6.3 6.6 10 10.5 11	±5%/±2×2.5%	0.4	Dyn11 Yzn11 Yyn0	25	510/480	4
50					35	735/700
63					40	880/840
80					50	1060/1010
100					60	1270/1215
125					70	1530/1450
160					80	1870/1780
200					95	2210/2100
250					110	2590/2470
315					135	3100/2950
400					160	3660/3480
500					190	4380/4170
630					250	5020	4.5
800					300	6075
1000					360	8340
1250					425	9720
1600					500	11745
2000					550	14000	5
2500					670	15450	5
The full load loss “/” is followed by the data of the vector group Yyn0

* Above specification may be changed to improve performance.

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

Product Overview

S(B)H25-NX1 (Energy Efficiency Level 1): As a high-end 10kV oil-immersed amorphous alloy transformer, the "NX1" model adopts a composite core made of nanocrystalline alloy and amorphous alloy—this advanced structure cuts hysteresis loss by an extra 15% compared to transformers with pure amorphous cores, laying a solid foundation for ultra-low energy consumption in high-demand scenarios.

Its oil tank features a fully sealed corrugated design integrated with inert gas protection, which thoroughly prevents oil aging and leakage issues. This not only extends the equipment’s service life but also reduces maintenance costs caused by oil-related faults. Combined with Level 1 energy efficiency and the core’s loss-reduction advantage, the transformer can achieve annual energy savings of over 10,000kWh, directly translating to significant electricity cost reductions for users in long-term operation.

It is ideally suited for high-end application scenarios such as UHV supporting power distribution systems and backup power supplies for large data centers—scenarios where stability and energy efficiency are critical. Additionally, the transformer supports IoT connectivity, enabling real-time remote condition tracking and smart operation and maintenance. This feature aligns with the intelligent management needs of modern power grids, further enhancing the equipment’s operational efficiency and reliability.