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Strong Ability to Withstand Short-circuit
Class: Oil-immersed Transformer
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Product Description
Scope of application:
Amorphous alloy 3D wound core oil-immersed transformers with capacity from 30kVA to 2500kVA, and voltage of 35kV and below
Features:
Strong ability to withstand short-circuit, (reactance variation of short-circuit withstand test is 0.6%~0.7%, i.e. there is a large optimization space), sound level is less than 45dB (can be as low as 42dB), even temperature rise, low no-load loss and load loss, low no-load current, low periphery electromagnetic field strength, and with firm core which can be reused.
Compared with the national standard GB 20052-2013 energy efficiency Grade 1, the no-load loss decreases by about 20~25% on average, and the no-load current decreases by about 65% on average.
Models:
S(B)H-M·RL-NX1 series Amorphous Alloy 3D Wound Core Oil-immersed Transformer
S(B)H16-M·RL series Amorphous Alloy 3D Wound Core Oil-immersed Transformer
S(B)H-M·RL-NX2 series Amorphous Alloy 3D Wound Core Oil-immersed Transformer
S(B)H15-M·RL series Amorphous Alloy 3D Wound Core Oil-immersed Transformer
(The voltage regulating method, cooling method, vector groups, wire material of coil, special purpose or special structure can be selected as needed)
Qualifications: Some Patents of Amorphous Alloy 3D Wound Core Oil-immersed Transformer
Patent Name | Patent No. | Patent Type |
Oil Immersed Stereo Wound-Core Amorphous Alloy Transformer | US 8,963,677 B2 | US Invention |
Oil Immersed Stereo Wound-Core Amorphous Alloy Transformer | 10-1455489 | Korea Invention |
Amorphous Alloy Stereo Wound-Core | US 8,736,415 B2 | US Invention |
Amorphous Alloy Stereo Wound-Core | 10-1425295 | Korea Invention |
Amorphous Alloy Transformer Iron Core of Three-Dimensional Triangle Structure | 10-1644447 | Korea Invention |
Amorphous Alloy Transformer Iron Core of Three-Dimensional Triangle Structure | 5953541 | Japan Invention |
Amorphous Alloy 3D Wound Core | 2011201739949 | Utility Model |
Oil-immersed 3D Wound Core Amorphous Alloy Transformer | 201120277712X | Utility Model |
Open Type Stereoscopic Triangle Amorphous Alloy Wound Core | 2012200225730 | Utility Model |
Amorphous Alloy Transformer Iron Core of Three-Dimensional Triangle Structure | 2012202419887 | Utility Model |
3D Wound Core of Amorphous Alloy Transformer with Noise Reduction Structure | 2012202425040 | Utility Model |
A Type of 3D Wound Core Clamp with Noise Reduction Structure | 201620018104X | Utility Model |
Clamps for 3D Wound Core Transformer | 2016300023179 | Appearance |
A Type of New Structure for Core of Transformer | 2016201156929 | Utility Model |
A Type of Noise Reduction Structure for Amorphous Alloy Transformer | 2016202767489 | Utility Model |
A Type of Amorphous Alloy 3D Wound Core Transformer of 110kV and above | 2016203055655 | Utility Model |
A Type of New Amorphous Alloy Oil-immersed Transformer | 201620349220X | Utility Model |
A Type of Tank for Amorphous Alloy Oil-immersed Transformer | 2016204132112 | Utility Model |
Awards:
