Nisha Engineering Corporation

These equipment are ideal to test electrical strength of different insulating materials, motor winding transformer, Ceramic HV insulator, cables & other different electrical components.



Input

Output

Capacity

Duty

Cooling

230 V or 415 V

3 KV to 100 KV

20 ma to 1 amp

Intermittent 5 min 'ON', 10 min 'OFF'

Air cooled / Resin-Cast / Oil Cooled

These equipment are ideal for speedy and accurate testing of High Voltage Cable Insulation, High Voltage Capacitance Insulation Motors and Switchgear.



Input

Output

Capacity

Duty

Cooling

230 V

3 KV to 100 KV

5 to 50 milliamps

Intermittent

Air Cooled / Resin Cast

Our Oil Test sets are ideal for speedy and accurate testing of dielectric strength of transformer and circuit breaker oils as per IS:6792-1972. Output: We give continuously variable output from 0-50 KV, 0-60KV, 0-75KV, 0-100KV, or 0-120KV. Sets are available either in manual or motor operated.

Under normal circumstances, the single stage Vacuum filter plant is extremely effective. However in exceptional cases where a higher state of vacuum is required to maintain low value of dissolved gases and moisture, we offer a double or three stage vacuum filter.

Added advantage of this system include the facility of improving quality of filtered oil to a higher level under single pass at a temperature of about 60C

Pure Water is a requirement of every Industry. Wall mounted water stills are useful only when the requirement of the pure water is limited. For higher output capacities, we have designed an efficient Barhstead type water distillation plant. The most unique feature of this plant, manufactured as per IS:1969, is its easy maintenance. The main features of these plant are as under

These are suitable to test Induced Over Voltage of those Distribution Transformer, Power Transformer, different Step Down and Step Up Transformer and motors whose rated voltage is below 600 V



Input

Output

Maximum Capacity

Cooling

415 V

0 - 1300 with live different tappings

in KVA as per customers requirement

Air Natural Cooled