Megger CB100 Power Factor Tester

No stress rentals! We help you to choose the equipment that you need, we expedite shipment, and follow up to make sure that your testing is going smoothly!

Megger CB100 Power Factor Tester
  • Application

  • The Megger CB-100 is used for testing a wide variety of electrical insulation including that found in power transformers, circuit breakers and most other substation apparatus. Using test cells or jigs, it can also test insulating liquids and solids.
  • Key Features

  • Lightweight and portable
  • Test mode selector switch
  • 100 Hz test frequency, 28 V test voltage
  • Direct reading of capacitance and dissipation factor
  • Perform tests in UST and GST configuration

General specifications
Bridge circuit Transformer ratio arm bridge
Capacitance Range: 12 multipliers are used to allow measurements from less than 20 pF to 1.2 μF
Accuracy: ±0.25% of range ±4 pF
Detector Synchronous, tuned and phase-sensitive null detector
Test voltage 28 V, 100 Hz for 60 Hz test set
28 V, 80 Hz for 50 Hz test set
Measurements UST CH-L (ungrounded specimen test, HI to LO)
GST CH-G (grounded specimen test,HI to ground, LO guard)
GST CL-G (grounded specimen test,LO to ground, HI guard)
GST CH-G + CH-L (grounded specimen test, HI to ground, plus HI to LO)
GST CL-G + CL-H (grounded specimen test, LO to ground, plus LO to HI)
Input power (must specify) 120 V, 60 Hz, 5 VA or 240 V, 50 Hz, 5 VA
or 220 V, 60 Hz, 5 VA
Dinensions 10.3 H x 11.3 W x 8.5 D in.
262 H x 287 W x 216 D mm
Weight 14 lb (6.5 kg)
Shipping weight 36 lb (16.5 kg)