Substations

CMTAC 1 AC to DC trigger rectifier

By means of a CMTAC 1 the AC signal is converted to DC in order to connect such an output to a binary input of a CMC test set. Compared to the direct connection of the AC signal, this significantly reduces the maximum time error (max. 3.5 ms).

CMTAC 1 can be used with CMC 256-6, CMC 256 plus, CMC 356, CMC 353 and CMC 310 test sets.

COMPANO 100 Grounding System Accessories

• 1x Rogowski coil with 1.9m / 6ft length for reduction factor measurement
• 4 x Ground rods 45 cm / 1.5ft (IEEE 81/EN 50222)
• 2 x Cable drum (100m / 320ft, black)
• 1 x Cable drum (50m / 160ft, red)
• 2 x Kelvin clamps
• 1 x Y-type clamp
• 6 x Measurement cables 10 m, 2.5 mm² / AWG 14, black/red
• 2 x Crocodile clamps (red and black)


CP CB2

The output current of the CPC 100 can be increased up to 2000 A using the CP CB2 current amplifier. The CP CB2 is connected to the busbars via a short, high-current cable, and to the CPC 100 via the long control cable.

CP CU1

• Measurement is not affected by mains frequency interference – extremely precise measurement results are obtained
• Compliance with the strictest safety standards for overhead lines and cables connections – diverting currents up to 30 kA
• Easy to handle – heaviest component: 29 kg
• Automatic logging: Results are recorded automatically by the software

CP DB1

• In 6 A operating mode the CP DB1 speeds up the discharging process by a factor of four
• In 100 A operating mode the CP DB1 speeds up the discharging process by a factor of ten

CP RC

CP RC1 allows testing of GIS systems with rated voltages up to 123 kV and CP RC2 up to 145 kV. You can perform voltage withstand tests as per IEC 62271-203 with a maximum test voltage up to 200 kV (CP RC1) or 235 kV (CP RC2). The CPC 100 + CP RC system comprises several small and light-weight components (< 21 kg / 46 lbs) which can be transported by one person.

CP SB1

• Time saving: Rewiring no longer necessary
• Safety: one-time connection of cables
• Minimization of measurement errors: Fully automated testing



CP TC12

• Small case dimensions (22 x 25 cm/ 8.6 x 9.8 in) and lightweight (approx. 6 kg/13 lbs.)
• Tests voltages up to 12 kV

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