CMC Sandwich Bus Duct Manufacture

Basic Info

Model NO.	CMC
Degree of Protection	IP43 IP54
Busbar Configuration	3p+N+PE, 3p, 3p+N
Rated Impulse Withstand Voltage	3750 V
Insulation Resistance	>=20
Transport Package	Wooden Case or as Per Customers Requirment.
Specification	CCC, CE, ISO9001
Trademark	Tianbao
Origin	Chongqing
HS Code	85444929
Production Capacity	2000 Meters/Week

Product Description

Product instroduction:
Busw duct System for electrical distribution is an alternative to cumbersome conventional cable distribution system.
Decentralized distribution is the main highlight of this distribution system.
This system eliminates separate requirement of distribution & panel boards.
Loads can be fed from Plug-in Boxes unlike cables where each floor /machine is to be fed separately from the main switchboard.
Can be installed quickly with minimum technical expertise and have good asthetics.
Any section of bustrunking can be removed without distrurbing adjacent sections.
System is maintenance free and adds elegance to the surrounding.

Picture

Sanwich bus duct main feature:

low reactance, low impedance, low voltage drop and low power loss.
Due to elimination of air there is no rise of chimney effect, so no fire barriers are required.
Due to compactness system can be installed in lesser space.
Automatic polarity is maintained during installation.
System can be mounted edgewise OR flat wise, horizontally or vertically in any direction with all kinds of bends and tees etc.
Flexible and safe distribution system leads to easy and fast installation.
System is completely re-usable.

Technical Parameter

Rated current (A)	Copper bar specification (mm)	Resistance Rx10-6 Ω/m	Reactance Rx10-6 Ω/m	Impedance Rx10-6 Ω/m	Weight Kg/m	Voltage drop (V)
						50HZ power factor COS Φ
						1	0.9	0.8	0.7
160	25x3	90.00	60.30	99.00	10	0.0329	0.0342	0.0326	0.0305
250	35x3	94.00	30.00	98.73	13	0.0326	0.0339	0.0323	0.0308
400	30x6	75.50	27.00	75.50	15	0.0488	0.0521	0.0503	0.0475
630	50x6	56.40	25.00	61.70	22	0.0615	0.0073	0.0656	0.0626
800	60x6	40.29	23.10	46.44	25	0.0588	0.0642	0.0039	0.0619
1000	80x6	34.50	17.90	38.87	30	0.0598	0.0673	0.0664	0.0640
1250	100x6	22.60	13.90	26.53	35	0.0489	0.0573	0.0572	0.0557
1600	140x6	18.80	9.64	21.23	45	0.0521	0.0585	0.0577	0.0555
2000	175x6	14.10	8.37	16.39	55	0.0488	0.0566	0.0565	0.0549
2500	2x115x6	11.29	6.47	13.01	75	0.0489	0.0562	0.0559	0.0542
3150	2x140x6	9.20	5.54	10.74	90	0.0502	0.0584	0.0583	0.0567
4000	3x125x6	7.30	3.48	8.10	125	0.0506	0.0560	0.0549	0.0526
5000	3x175x6	5.10	2.25	5.60	165	0.0440	0.0482	0.0470	0.0448

Busbar trunking system

 

Main componnets:

Feeder
Plug-in busbar
Joint block
Horizontal Elbow
Horizontal Offset [Z] Elbow
Vertical Elbow
Vertical Offset [Z] Elbow
Vertical Tee Section
Standard Flange End
Flange End Box cum Termination Detail
MCCB Plug-in Boxes

Order Notice:

1 Conductor material: copper or aluminum
2 Current:
3 Phase
4 Quantity: ___m
5 Quantity of the elbows or knees,
6 Quantity of plug in unit
7 Plug in unit current
8 Application
9 If drawings available, please send us the drawing for better quote.

 

Comapny information:
Chongqing Tianbao was committed to supply customers' the most suitable products for the customers since 2000, in which it was established in Chongqing.

we are supplying the high quality products including:
crane electrification systme products: New type flexible jointless compact insulted copper conductor, PVC or Aluminum shell enclosed copper conductor rail, PVC or aluminum shell single pole insulated copper conductor;
building electrification system compact or air-insulated copper or aluminum busbar trunking system;
factory or warehouse illumination: 5 poles or 7 poles PVC or aluminum shell conductor rail
If you are searching these products, please feel free to ontact us for a remarkable offer!