AC45 Water Cooled High Current Cable for Electric Arc Furnace /Induction Furnace/Ladle Furnace

• Customization: Available
• Certification: CE, ISO
• Place Style: Horizontal
• Model NO.: AC45/112224/10000
• Range of Applications: Industrial
• Type: Auxiliary Equipment
• Usage: Steel Molding
• Fuel: Electric
• Customized: Customized
• Condition: New
• Power Source: Electric
• Automatic Grade: Automatic
• After-Sales Service: on-Line
• Warranty: 1 Years
• Outer Material: Rubber
• Main Core: Copper
• Cross Section: Customized
• Length: Cusztomed
• Structure Drawing: Need
• Transport Package: Wooden Case or as Per Requirement
• Specification: iEC CE, ISO
• Trademark: VILLE INDUSTRY
• Origin: Ningbo China
• HS Code: 8504231100
• Production Capacity: 60000

Product Description

The water cooled cable generally consists of multiple copper wire strands which are soldered or crimped to copper terminals at
either end of the cable. 
The copper cable is covered with a rubber hose which is secured at the terminals with nonmagnetic stainless steel bands.

General Features

The electric arc furnace secondary electrical circuit consists of several components including the delta closure secondary circuit, water
cooled cables, electrode arms, and the electrodes.
The water cooled cables are the only flexible part of the secondary electrical system. These allow for raising,lowering and swinging of the electrodes. Furnaces usually operate with between two and four cables per phase. 

The water cooled cable generally consists of multiple copper wire strands which are soldered or crimped to copper terminals at either end of
the cable. 
The copper cable is covered with a rubber hose which is secured at the terminals with nonmagnetic stainless steel bands. 

Main parameters

Main parameters for the water cooled cables sizing are the following:

1. Current density
Suggested max value of the current density in a water cooled cable is 4,5 A/mm2 for EAF and 5,5 A/mm2 for LF.
2. Water cooling flow rate
Water cooling flow rate is calculated according to current intensity, inlet and outlet temperatures.
3. Bending radius
The minimum bending radius of the cable is around normally 5-6 times the inner diameter of the water hose
4. Cable length
The cable length is determined to allow raising, lowering and swinging of electrodes.

Technical parameters:
Water cooled high current cable arc.AC45/112224/10000
Copper section:4500mm2
Section of rope:500mm2
Number of ropes:9
Wire diameter:0.85mm
Hose ID:140mm
Hose OD:170mm
RDC:5.2 uohm/m
Min.Bending radius:630mm
Geometric mean radius:GMR 60.1mm

Water circuit characteristics:
-quality:Filtered industrial water
-PH:7.5±0.6
-TH:20 fahrenheit±10
-TAC:20 fahrenheit±10
-pressure:5 bar ±2
-temperature:Max.55 centigrade (outlet)
Temperature increase in the cable:
ΔT=16LI2/QS
Q is the water flow in m3/h
L is the cable length in m
I is the current/cable in kA
S is the cable section in mm2
For 2 cables in series, the temperature increase is double.



Our Services

1.	Pre sale service
A.	Make technical solution
B.	Send quotation, technical data sheet and drawing
C.	Prepare power transmission plan, testing plan,and shipment plan
2.	In sale service
A.	Supervise the manufacturing schedule totally in accordance with the plan
B.	Send photos to customer during every manufacturing process(hold point)
C.	Inform the customer one week before testinng.
3.	After sale service
A.	Installation and commissioning, training the workers
B.	Quick response within 12 hours any time
C.	Provide 12 months gurantee period normally.

FAQ

1.Q:	What is your delivery time ?
A:	Depend on the type of transformer.
2.Q:	What is your payment term?
A:	30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it.
3.Q:	What kind of starndard you follow?
A:	IEC, ANSI, C*S*A, GB, etc
4.Q:	What kind of supporting documentation you can provide normally
A:	Quotation,outline drawing,manufacturing plan, quality control plan Testing plan, financial report, type test report(KEMA, CESI),reference list,etc
5.Q:	What is your normal wanrranty period?
A:	12 months after transformer operation.
6.Q:	Can u do installation and commissioningin user's site?
A:	Yes, we can send our installation team to user's country for service.
7.Q:	Do you have any experience in this kind of transformer?
A:	Yes, we can provide reference list for check.

Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!