S.S. Punch Grid Resistance Box

Listing ID #3926999

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Temperature rise2250 °C / 2500 °C / 3750 °C
Current rating7-800 amps
Body MaterialG.I. Sheet
CoolingAir cooled
Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Product Details

Cable entry Bottom
Temperature rise 2250 °C / 2500 °C / 3750 °C
Enclosure IP-44
Cooling Air cooled
Mounting Position Floor
Body Material G.I. Sheet
Current rating 7-800 amps

Introduction

ROLEX make resistance boxes are designed to meet requirements of A.C & D.C. application for E.O.T. Cranes, Winches, Rubber Mills, Flour Mills, Coal Mines, Cement Mills, Power Plants, Conveyors, Coke Oven, Blowers etc. for Speed control and developing Starting Torque.

Assembly and Function

Rolex punched Steel resistance boxes Consist of Grids Punched from Nickel Chromium Steel Alloy Sheet. These grids are shock and vibration proof. These resistors are specially suited for Steel mill duty. Coal mines etc. These resistors are available in a wide range of Current ratings from 7 Amps to 800 Amps continuous. The series connection between adjacent grids is by means of copper jumpers. The resistors, after overloads of moderate duration become red hot but no damage is caused and retains their shape after overload disappears.

Features:

Economical
Less Weight
Spares Easily Available
Easy For Maintenance
Special Anti-vibration method adopted

Rated Value (Ohms)	Grid Type	Current rating for various duty factors(Amps)
Rated Value (Ohms)	Grid Type	25% ED	40% ED	60% ED	100% ED
0.010	WG 10	435	360	310	260
0.022	WG 22	295	243	210	175
0.032	WG 32	244	202	170	145
0.046	WG 46	205	168	145	122
0.068	WG 68	168	140	120	100
0.100	WG 100	138	114	97	82
0.150	WG 150	112	93	79	67
0.220	WG 220	92	77	65	55
0.300	WG 300	78	65	55	47
0.460	WG 460	64	53	45	38
0.750	WG 750	53	45	38	31
1.000	WG 1000	44	36	31	26
1.500	WG 1500	35	30	25	21
2.500	WG 2500	28	25	20	16

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Company Details

The company was established in 1996 by young technically qualified entrepreneurs with the help of veteran engineers having three decades of experience in the power sector. Since last seven years, the company, is engaged in the work of designing, engineering, supplying and installation of material handling equipments to various private, limited companies and government organizations such as Power Industries, Chemical Industries, Steel plants, Cement plants, Oil industry, Food product manufacturer, Rolling mill, Engineering Industry, Petro-chemicals, Space Research organizations, Ceramic Industry and Foundries. Our branch have young and professional employees, who have the ability of Creation and acts as a catalyst in the continuous development of the corporation. To face the future global market, our company carries out the strategies of name brand, specialization and functions of material handling equipments with specific, challenging requirements as we have the support of technically competent design and development experts. We provide the most advanced, comprehensive and Cost-effective solutions to our clients to meet the international standards of business with proper managerial skills. All our solutions are saleable, flexible and cost-effective. We believe in fully satisfied clients. Through our sincerity, creativity, high quality and competitive prices, we have gained a good reputation from our customers at home as well as abroad. Furthermore, every effort is made to improve our products, we offer to our clients, especially regarding prompt delivery. It has been our desire to continuously satisfy our consumers with creative technology, in order to fashion a company that can cater to the needs of our clients.