Copper-Aluminium Bimetal Clad Busbar

May 03, 2023

Copper-Aluminium Bimetal Clad Busbar

Production of copper clad busbar is specialized in the production of fully coated method, make the product form all around the package type copper aluminum composite material, than pure copper platoon light weight, the same specifications of copper clad busbar weighs only about 40% of the pure copper platoon.Copper clad aluminum metal processing performance is good, easy to bend, more copper has less rebound characteristics, easy drilling, cutting and punching, can be processed into various shaped mother row.

The copper clad aluminum plate produced by our company is evenly distributed, and the physical property is stable and reliable. It is a kind of resource saving product, which is specially designed to replace the pure copper platoon and the new material of pure aluminum platoon.It is widely used in all kinds of power equipment such as busbar, power distribution cabinet, switch cabinet, motor control center, busbar room, transformer and so on.

Copper clad busbar bus duct is a kind of pure busbar as core bus duct conductive row row, with a certain thickness of copper plate as outer conductor and installation interface bus duct conductive row, composition of copper clad aluminum bus duct conductive row.

This material in Europe already have decades of practical application, the international big companies such as ABB, will it as a strategic technology reserve and is widely used and early with standard specification in its list of their products.

Copper clad aluminum bus duct conductive row not only can instead of pure copper platoon bus duct conductive row, can also be applied in other in pure copper platoon as current situation, use the copper-coated busbar instead of the original copper platoon, effectively reduce the cost of the bus is about 50%.

Technical parameter :
Cladding strength : >=12N/mm;
Cladding rate : 100% ;
Cutting strength : >=35 Mpa;
Stretch strength : 90—130 Mpa;
Elongation : <=35% ;
Direct Current resistivity : <=0.0245 O.mm2/m

Continuous Casting
- High bonding-Strength; Metallurgical & Atomic
- The Length at option of requirement
- Short Production Flow
- Continuous production with high efficiency

Other CCA Process
- Mechanical Bonding; Weak bonding Strength
- No large Size
- Limited length
- No continuous Production

Theoretical Table of Length & Weight

Item	Size	Thick /mm	Width /mm	Length /mm	Volume /cm³	CCA BUSBAR			COPPER BAR
Item	Size	Thick /mm	Width /mm	Length /mm	Volume /cm³	kgs/ meter	Length m/MT	Density g/cm³	kgs/ meter	Length m/MT	Density g/cm³
1	20*4	4	20	1000	81.93	0.37	2676.6	4.56	0.73	1372.94	8.89
2	25*4	4	25	1000	101.93	0.46	2151.4	4.56	0.91	1103.56	8.89
3	30*4	4	30	1000	121.93	0.56	1798.6	4.56	1.08	922.54	8.89
4	30*5	5	30	1000	151.93	0.69	1443.4	4.56	1.35	740.38	8.89
5	30*6	6	30	1000	181.93	0.83	1205.4	4.56	1.62	618.29	8.89
6	30*8	8	30	1000	241.93	1.1	906.5	4.56	2.15	464.95	8.89
7	30*10	10	30	1000	301.93	1.38	726.3	4.56	2.68	372.56	8.89
8	40*4	4	40	1000	161.93	0.74	1354.3	4.56	1.44	694.66	8.89
9	40*5	5	40	1000	201.93	0.92	1086	4.56	1.8	557.05	8.89
10	40*6	6	40	1000	241.93	1.1	906.5	4.56	2.15	464.95	8.89
11	40*8	8	40	1000	321.93	1.47	681.2	4.56	2.86	349.41	8.89
12	40*10	10	40	1000	401.93	1.83	545.6	4.56	3.57	279.86	8.89
13	50*5	5	50	1000	251.93	1.07	934	4.25	2.24	446.5	8.89
14	50*6	6	50	1000	301.93	1.28	779.3	4.25	2.68	372.56	8.89
15	50*8	8	50	1000	401.93	1.71	585.4	4.25	3.57	279.86	8.89
16	50*10	10	50	1000	501.93	2.13	468.8	4.25	4.46	224.11	8.89
17	60*5	5	60	1000	301.93	1.28	779.3	4.25	2.68	372.56	8.89
18	60*6	6	60	1000	361.93	1.54	650.1	4.25	3.22	310.79	8.89
19	60*8	8	60	1000	481.93	2.05	488.2	4.25	4.28	233.41	8.89
20	60*10	10	60	1000	601.93	2.56	390.9	4.25	5.35	186.88	8.89
21	80*6	6	80	1000	481.93	2.05	488.2	4.25	4.28	233.41	8.89
22	80*8	8	80	1000	641.93	2.73	366.5	4.25	5.71	175.23	8.89
23	80*10	10	80	1000	801.93	3.41	293.4	4.25	7.13	140.27	8.89
24	100*6	6	100	1000	601.93	2.56	390.9	4.25	5.35	186.88	8.89
25	100*8	8	100	1000	801.93	3.41	293.4	4.25	7.13	140.27	8.89
26	100*10	10	100	1000	1001.93	4.26	234.8	4.25	8.91	112.27	8.89
27	120*8	8	120	1000	961.93	4.09	244.6	4.25	8.55	116.94	8.89
28	120*10	10	120	1000	1201.93	5.11	195.8	4.25	10.69	93.59	8.89

Current Carrying Capacity & Temperature Rise Table of CCA Busbar

（Width× Thickness）	Temperature rise(K) under Ambient Temperature25 ℃ (Amperes)
mm× mm	VPCu =25%			VPCu =30%
	50K	65K	75K	50K	65K	75K
15.00×4.00	196	210	225	200	213	229
20.00×4.00	254	273	293	259	277	298
25.00×4.00	314	339	363	321	345	370
30.00×4.00	336	362	387	347	372	399
30.00×5.00	438	453	489	450	466	503
30.00×6.00	499	539	579	514	554	595
30.00×8.00	596	644	697	613	662	717
30.00×10.00	658	712	745	676	733	767
40.00×4.00	465	500	532	479	513	547
40.00×5.00	554	605	652	570	622	670
40.00×6.00	630	679	728	649	698	750
40.00×8.00	746	806	873	767	829	897
40.00×10.00	814	896	977	837	921	1005
50.00×5.00	684	736	788	703	758	810
50.00×6.00	777	836	898	799	861	923
50.00×8.00	918	990	1072	944	1019	1103
50.00×10.00	998	1061	1139	1026	1092	1172
60.00×5.00	781	858	918	804	882	945< Aluminium Sheets View Details Aluminium Coils View Details Aluminium Foils View Details Aluminium Strips View Details Aluminium Circles View Details Coated Aluminium View Details Mirror Aluminum View Details Stucco Embossed Aluminum View Details Tinned Copper Braid Wire Strip for LED cooling Copper clad aluminum wire’s application Copper Copper clad aluminum coil shee... Characteristics of copper clad... AgCu silver copper bimetal str... Method for forming bimetallic... Characteristics and price of c... Comparison of Dry-type Transfo... Copper clad aluminum strip for... titanium clad copper rod bar Enamelled aluminum copper flat... Copper-aluminum composite radi... Copper clad aluminum wire CCA... Copper clad aluminum plate she... Copper - aluminum composite LE... is aluminum wire as good as co... High-current copper braid soft... single-sided copper clad alumi... CCA copper clad aluminum ename... Copper Composite Shingle Wall... copper plated aluminium sheet Copper-Aluminium Bimetal Trans... Back to top aluminum sheet \| Aluminum Closure Sheet \| Aluminum Sheet / Plate / Coil / Strip / Circle Supplier \| Aluminum Alloy Sheets \| Aluminum Alloy Coils \| Aluminum Alloy Foils \| Aluminum Alloy Strips \| Coated Aluminum Alloy \| Embossed Aluminum Alloy \| Aluminum Alloy Circles \| Aluminium Sheet Blogs \| Aluminum Alloy Metal \| © 2012– \| Sitemap

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