transformer copper tape products, China transformer copper tape products Supplier,Factory

transformer copper tape products

Anhui Zhongyuan New Material Co., Ltd. [China]

1 patented trimming 2 ensure the edge in right angle 3 HV=45~65. Conductivity:C1020 100%IACS (min.) C1100:98%IACS (min.)

TRANSFORMER COPPERBELT

Strictly in accordance with this standard GB/T18813-2002 standards, and provides the requirements for transformer copper, testing methods, inspection rules, marking, packaging, transportation, storage and contract content. This standard applies to copper wound transformer coil. Table 2 Strip thickness tolerance

Thickness	width
	≤200		200~400			400~600			600~1000
	Thickness tolerance / ±
	Ordinary Level	Higher		Ordinary Level	Higher		Ordinary Level	Higher		Ordinary Level	Higher
0.10~0.20	0.010	—		0.015	0.010		0.015	0.010		—	—
0.20~0.30	0.015	0.010		0.020	0.015		0.020	0.015		—	—
0.30~0.50	0.020	0.015		0.025	0.020		0.030	0.020		0.050	0.040
0.50~0.70	0.030	0.025		0.035	0.030		0.040	0.035		0.060	0.050
0.70~1.10	0.040	0.035		0.045	0.040		0.050	0.045		0.070	0.060
1.10~1.50	0.050	0.045		0.055	0.045		0.060	0.055		0.080	0.070
1.50~2.50	0.055	0.050		0.060	0.055		0.080	0.070		0.100	0.090

Table 3 and the width of the strip width tolerance

Width	Thickness
	≤1.0		1.0~1.5		1.5~2.5
	Thickness tolerance / ±
	Ordinary Level	Ordinary Level	Ordinary Level	Ordinary Level	Ordinary Level	Ordinary Level
≤100	0.2	0.10	0.3	0.20	0.4	0.25
100~300	0.3	0.15	0.4	0.25	0.5	0.30
300~600	0.5	0.30	0.6	0.40	0.6	0.50
600~1000	0.8	0.60	0.8	0.70	0.8	—
.