BR Transformer Bushing Product Description

Product Overview

Key Features

• High-quality NBR material with strong oil resistance and durability

• Good elasticity, sealing performance, and shock absorption

• Excellent aging resistance and long service life

• High insulation performance for safe and stable operation

• Standard size for easy installation and replacement

• Suitable for indoor and outdoor distribution transformers

Technical Advantages

• Stable dielectric properties to ensure safe operation of transformers

• Good resistance to transformer oil, not easy to swell or crack

• High mechanical strength, not easy to deform under pressure

• Compatible with various types of oil-immersed transformers

• Meets industrial standards for power equipment accessories

Application Scope

• Distribution transformers

• Oil-immersed transformers

• Power supply and distribution equipment

• Transformer maintenance and replacement

Our Service

• Factory direct supply with stable quality

• Accept customized sizes and specifications

• Complete quality control and testing

• Timely delivery and professional after-sales support

• Model	Dimensions							Opening	Arcing distance
  	H	h2	h3	Md	d1	d2	n-φD	d0	h1
  NBR-1.3/160	179	79	29	M10	49	51	15	34	46
  NBR-1.3/160	175	79	29	M10	49	51	2-φ14	34	46
  NBR-1.3/400	225	96	45	M16×2	65	74	22	49	59
  NBR-1.3/400	236	96	45	M16×2	65	74	2-φ14	49	59
  NBR-1.3/800	305	130	62	M24×1.5	86	95	24	68	77
  NBR-1.3/800	346	130	62	M24×1.5	86	95	4-φ14	68	77

• Model	Dimensions			Opening	Arcing distance
  	H	h2	h3	d0	h1
  NBR-15/160 T1	331	229	110	65	166
  NBR-15/160   T2	393	291	172	65	166
  NBR-24.2/160 T1	463	361	110	65	298
  NBR-24.2/160 T2	525	423	172	65	298
  NBR-24.2/160 T3	603	501	250	65	298
  NBR-36.2/160 T1	523	421	110	65	358
  NBR-36.2/160 T2	585	483	172	65	358
  NBR-36.2/160 T3	521	419	110	65	356
  NBR-36.2/160 T4	583	481	172	65	356