xem truc tiep bong da Foils and Strips for Transformers

Why choose Chalco xem truc tiep bong da foils and strips?

As an xem truc tiep bong da company, we are proud to collaborate with renowned partners such as LEGRAND, ABB, SIEMENS, EATON, and TOSHIBA. The selection of these partners validates our exceptional capabilities in terms of quality, reliability, and innovation.

Our strength lies in delivering high-performance xem truc tiep bong da materials to our partners and continuously driving innovation and advancement in the industry.

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Chalco's partner of Aluminum Foils and Strips for Transformers

xem truc tiep bong da foils and strips for transformers specifications

Alloy grade	Temper	Thickness /mm	Inner diameter /mm	Outer diameter /mm	Width/mm
1050, 1060, 1070, 1350	O	0.08-0.20	150, 300, 400	700-980	16.0-1500.0
		0.20-1.50	150, 205, 300, 350, 400, 000
		1.50-3.00	300, 400, 500, 600

Electrical conductivity of xem truc tiep bong da foils and strips for transformers

1050 is better than 60% IACS.
1060 is be better than 61.5% IACS.
1070 is better than 62.7% IACS.
1350 is better than 62% IACS.

xem truc tiep bong da Foils and Strips for Transformers

Thickness tolerance of xem truc tiep bong da foils and strips for transformers

Thickness	Thickness tolerance
0.08-0.20	±8% of nominal thickness
0.20-0.40	±0.02
0.40-0.80	±0.03
0.80-1.10	±0.04
1.10-1.40	±0.05
1.40-2.00	±0.06
2.00-2.50	±0.07
2.50-3.00	±0.08

Width tolerance of xem truc tiep bong da foils and strips for transformers

Thickness	Width tolerance (+)
Thickness	≤100.0	100.0-300.0	300.0-500.0	500.0-1250.0	1250.0-1500.0
0.08-0.20	0.3	0.4	0.6	1.0	2.0
0.20-0.60	0.3	0.4	0.6	1.5	2.5
0.60-1.00	0.3	0.5	1.0	1.5	2.5
1.00-2.00	0.4	0.7	1.2	2.0	2.5
2.00-3.00	1.0	1.0	1.5	2.0	2.5

Edge (Burr, Camber, Layering)

Thickness	Burr	Camber	Layering
≤0.20	≤0.03	≤0.5	≤4
0.20	≤0.05	≤2	≤5

Mechanical properties of xem truc tiep bong da foils and strips for transformers

Alloy	Thickness /mm	Temper	Tensile strength MPa	Elongation (%)
1050, 1060, 1070, 1350	0.08-0.20	O	60-95	≥20
1050, 1060, 1070, 1350	0.20-3.00	O	60-95	≥25

xem truc tiep bong da foil for transformer winding chemical composition

1050 O xem truc tiep bong da foil for transformer winding chemical composition

Element	Composition(%)
Al	≥99.5
Si	0.0431
Fe	0.203
Mg	0.0013
Zn	0.0093
Mn	0.0104
Ti	0.02
Cu	0.0022
V	0.0039

1060 O xem truc tiep bong da foil for transformer winding chemical composition

Element	Composition(%)
Al	≥99.6
Si	0.0431
Fe	0.203
Mg	0.0013
Zn	0.0093
Mn	0.0104
Ti	0.02
Cu	0.0022
V	0.0039

1070 O xem truc tiep bong da foil for transformer winding chemical composition

Element	Composition(%)
Al	≥99.7
Si	0.0431
Fe	0.203
Mg	0.0013
Zn	0.0093
Mn	0.0104
Ti	0.02
Cu	0.0022
V	0.0039

1350 O xem truc tiep bong da foil for transformer winding chemical composition

Element	Composition(%)
Al	≥99.5
Si	0.0431
Fe	0.203
Mg	0.0013
Zn	0.0093
Mn	0.0104
Ti	0.02
Cu	0.0022
V	0.0039

Transportation and packaging

Standard export wooden pallet or wooden case. Also we can meet special requirements from our customers. Deliver in coil, hard paper core inside, with paper interleaved. Eye to wall and eye to sky are both available.

package of xem truc tiep bong da Foils and Strips for Transformers

Application of xem truc tiep bong da foil for transformer winding

In air-cooled transformers, xem truc tiep bong da windings occupy a significant portion of the transformer's space. Therefore, we use transformer xem truc tiep bong da strips for cost-effective and low-cost production.
xem truc tiep bong da windings are used in dry-type or oil-immersed transformers with a rated power of up to 4 MVA.

application of xem truc tiep bong da Foils and Strips for Transformers