Dear Madam / Sir,
Greetings,
Electromac Manufacturer of TREFOIL CLAMP CLEAT ;-
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TREFOIL CLAMP
1 F.R.P. - [ Glass Filled Molded ]
2 Nylon 6
3 Cast Aluminum [ LM-6 ] &Aluminum Strip,
Note :
Only our copy of Test Report of SHORT CIRCUIT No: PLV/10/SC/170 of M/s. ERDA, Vadodara forTYPE TEST for 1 Seconds & 3 second - Peak Value: 105 kA will be provided- for other extra TCs charges will be extra at actual as per third party Lab
A),Tested for 1 seconds for FRP, Nylon Trefoil Clamps-Peak Value: 105 KA
B),Tested for 3 seconds for Pressure Die-Cast Solid Aluminum Trefoil ClampPeak Value:104 KA
forInternationalstandards
TREFOILLING is essential for Single core cables
Trefoil Clampsare used for high voltage single core cables where the current rating is high and 3 core cables are not available.
The Trefoil Clamps are used for laying single core cables in Trefoil touching formation which helps to maintain magnetic symmetry thereby avoiding electro magnetic heating and loss of current.
It does nullify the induced magnetic field of high voltage power cable.
The Trefoil ClampsareProtection ofpowerandcontrolcablefromthelightning dischargesand Establishment of easy cable circulation paths.Voltages are induced in the sheath of cables running in parallelwhich result in circulating currents flowing in the sheaths. The distances between single core cables running in parallel determine the voltages induced. With single core cables in trefoil formation (touching each other) the distances between the cables are minimum and thusthe voltages induced are minimized and hence the circulating currents. The circulating currents cause localized heating.
APPLICATIONTrefoilClampsarekept in trefoil formation
looking forward for your valued enquiry and with sincere regards,
Regards
Devang N Patel
Partner
Minimum Order Quantity | 500 Number |
Usage/Application | cable |
Size | FROM 20MM TO 135MM |
Size/Capacity | 100000 |
Color | BLACK |
Brand | ELECTROMAC |
Packaging Size | Box |
Material | PVC,NYLON,FRP |
Country of Origin | Made in India |
Features :
We are in the business of Manufacturing high quality Trefoil Clamps conforming to most demanding standards to various industries since 1972.
In various M.O.C., as below :
Note :
The Short Circuit Test Report No: PLV/10/SC/170, Dated 24-05-2007 of M/s. ERDA, Vadodara, Baroda, Gujarat for TYPE TEST will be provided. For RMS Value: 40 kA, for 1 Seconds Peak Value: 100 kA
Purpose of use of Trefoil Clamps :
Application :
Specifications:
Minimum Order Quantity | 500 Unit |
Size | From 21mm to 135mm |
Color | Black |
Brand | ELECTROMAC |
Material | PVC, NYLON FRP |
Size/Capacity | 100000 |
Country of Origin | Made in India |
Dear Madam / Sir
Greetings
Products Manufactured by us ;-
TREFOIL CLAMP
F. R. P.
Glass Filled Moulded Nylon,
Nylon 6
Cast Aluminum [ lm-6 ]
Aluminum Strip
Nylon
PVC / HDP
We are in the business of Manufacturing high quality Trefoil Clamp FRP conforming to most demanding standards to various industries since 1972.
In various M.O.C., as below :
F.R.P. Glass Fiber Filled
Nylon 6
Cast Aluminum [ LM-6 ]
Aluminum Strip, [ 25 x 3mm, 25 x 5mm, 30 x 4mm,50 x 6mm ]
C.A. Single & Double Claw type
PVC / HDPP / PP
PG EMC Cable Glands – [ WP & FLP ]
RP Junction Boxes & Trays
Note :
The Short Circuit Test Report No: PLV/10/SC/170, Dated 24-05-2007 of M/s. ERDA, Vadodara, Baroda, Gujarat for TYPE TEST will be provided. For RMS Value: 40 kA, for 1 Seconds Peak Value: 100 kA
Purpose of use of Trefoil Clamp FRP :
Trefoil Clamp FRP are used for high voltage single core cables where the current rating is high and 3 core cables are not available. The Trefoil Clamps are used for laying single core cables in Trefoil touching formation which helps to maintain magnetic symmetry thereby avoiding electro magnetic heating and loss of current. It’s nullify the induced magnetic field of high voltage power cable.
The Trefoil Clamp FRP are Protection of power and control cable from the lightning discharges and Establishment of easy cable circulation paths.
Voltages are induced in the sheath of cables running in parallel which result in circulating currents flowing in the sheaths. The distances between single core cables running in parallel determine the voltages induced. With single core cables in trefoil formation (touching each other) the distances between the cables are minimum and thus the voltages induced are minimized and hence the circulating currents. The circulating currents cause localized heating.
Application :
FRP Trefoil Clamps are suitable for supporting Single Core PVC/ HRPVC, XLPE, XLPE Insulated Aluminum, Un- Armoured, Earth And Un Earth Power Cables from 1.1 Kv to 132 KV Grade. 3 Phase A.C. Circuits in trefoil formation in Generation Stations, Sub-Stations, Thermal Power Stations, Switchgear Plants, Industrial Installation, Terminal Kits, and Straight through Jointing Kits etc. These can be used for indoor or outdoor for vertical or horizontal running cables inside trenches or on racks / galleries.
Minimum Order Quantity | 100 Unit |
Colour | Black |
Size | All |
Material | FRP |
Usage/Application | As required |
Brand | Electromac |
Country of Origin | Made in India |
We take this opportunity to Introduce our manufacturing organization, the production base in Mumbai and producing since last 29 years.
TREFOIL CLAMP & Single Cable Clamp
1 F.R.P. - [ Glass Filled Molded ]
2 Nylon 6
3 Cast Aluminum [ LM-6 ] & Aluminum Strip,
*Your information is safe with us.
Materials | Nylon / FRP |
Size | All |
Color | Black |
Brand | Electromac |
Usage/Application | All |
Country of Origin | Made in India |
Brand | Electromac |
Material | Nylon / FRP |
Color | Black |
Size | All |
Usage/Application | all |
Country of Origin | Made in India |