National Power Industries



Our products Range

Transmission Line Material and Substation Equipment, Load Break Switch, HTMC Panel, Metering Cubicle Panel, Single Phase Switch, Polymer and Porcelain Insulators, G.O.A.B. Switch, D.O. Fuse, Operating Rod, Discharging Rod, Lightening Arrestor, Earthing Electrode, Fuse Elements, Cable Jointing Kit, Street Light Pole, Crain Insulator, G.I. Shackle Straps, Bolts, Spindle, Clamps & Dise fittings, Stayset, Staywire, Turn-buckle, Earthing Material, Rubber handgloves, Rubber matting, AAAC & ACSR Conductor, P.G.Clamp, Sleeves, Connectors, Danger board, Tape Roll, Epoxy insulators, Transformer and CTPT, etc.


Testing Facilities

TESTING FACILITIES



Quality Measuring Instruments List


  Gauge Description   Range   Purpose
  Digital Vernier Caliper   0-300 mm   Internal & External Distance
  Digital Vernier Caliper   0-150 mm   Internal & External Distance
  Digital Vernier Caliper   0-200 mm   Internal & External Distance
  Digital Vernier height Gauge   0-300 mm   Vertical Measurements
  Digital Micro Meter   0-25 mm   Outer Diameter
  Digital Micro Meter   25-50 mm   Outer Diameter
  Bore Dial Gauge   10-18 mm   Inner Diameter
  Bore Dial Gauge   18-50 mm   Inner Diameter
  Center   300 mm   Run Out In Outer Diameter
  Hardness Tester   0-150KGF   Hardness
  Surface Table   800*800*150 mm   Inspection Table
  Thread Plug Gauge M3, M4, M5, M6, M8, M10, M12, M36, & M42   6H   Internal Thread
  Thread Plug Gauge M3, M4, M5, M6, M8, M10, M12, M36, & M42   6g   External Thread
  Plating Thickness Tester   0.1 micron   Coating Thickness
  Air Gauge   0.1 micron   ID & OD Inspection
  Digital Spring Load Tester   0.1kg   Spring Properties