High Quality Electrical Products For High Performance Of Industries

When you think of industrial electrical networks, the first thing that comes in to mind is the thousands of volts that are used by the industries through that network. To bear such high voltages, it is essential that only the best electrical components are used in the electrical systems.

Compaq is one of the best manufacturers and suppliers of high grade electrical products that are ready to serve the industrial needs. There is a vast range of electrical components that can efficiently bear the high loads used in industries for efficient running. Here are some of them.

Polymeric Insulators

The polymeric insulators are used as secondary back up for the system and are used for restriction of any contact between two current carrying conductors. This also prevents any accidents in the industries. The insulators are made from high quality glass core for better mechanical strength and are equipped with metal alloy end fittings. The insulator is also covered with silicone housing for protection from outer effect.

High Quality Electrical Products For High Performance Of Industries

Technical Features

Nominal voltage Type of metal fittings Min. Creepage distance Section length Shed quantity Dry power Freq. Wet power freq. Dry lightening impulse Rated Mechanical strength
11KV Disc T&C (Tension   /Suspension ) 320-340 280-315 3 50/70-35/40 35/40 75/95 05-70
15KV Disc T&C (Tension /Suspension ) 360-425 215-330 4-6 70/90 45/55 95/125 05-70
22KV Disc T&C (Tension /Suspension ) 650-700 310-470 6-9 70/125-70/90 45/55-55/70 144/60-95/125 05-70
33KV Disc T&C (Tension /Suspension 900 to 1320 540 to 415 8 to 11 90/160 45/55 to 75/85 175/200 to 95/125 70 to 120
66KV Disc T&C (Tension /Suspension 1830-2250 730-740 ——— 200 140 350 90/120

Cable Jointing Kits

The cable jointing kits are used for protection of high voltage joints from external as well as internals impacts. There is heat shrinkable as well as cold shrink cable jointing kits available in single core and three core models which make them suitable for almost every industrial application.

1_joint

Technical Features

Text description Requirements` GTP values
    12KV 24KV 36KV
A.C Voltage withstand test ( Dry ) 5 minutes at 4.5 U0 35KV 58KV 86KV
A.C Voltage Withstand test (Wet) 1 minutes at 4.5 U0 30KV 51KV 76KV
D.C Voltage Withstand test 15 minutes at 4 U0 48KV 96KV 144KV
Partial discharge test 10 Pc Max. at 1.73 U0 <5 Pc upto 12.7 KV <5 Pc up to  25 KV <5 Pc up to 33 KV
Impulse Voltage withstand test 10 impulse each polarity at 75KV 95KV 125KV 170KV
Thermal Short Circuit (Screen) Two short circuit &  no visible deterioration Even confirm to more straight condition
Thermal Short Circuit (Conductor ) Two short circuit &  no visible deterioration Even confirm to more straight condition
Dynamic Short Circuit One short circuit &  no visible deterioration Even confirm to more straight condition
Humidity Test 300 hours at 1.25 U0 Passes
Salt Fog Test 100 hours at 1.25 U0 Passes

With high quality products that Compaq has to offer, it has become one of the best suppliers of electrical products to a long list of clients in India and abroad.