Product Range:

• Electromechanical Meter Single Phase  2.5A-40A.
• Electromechanical MeterThree Phase 3x10A -3x100A
• Electromechanical Meter Three Phase -/5A CT Operated
• Static Meter Single Phase     2.5A - 40A
• Static Meter  Three Phase  5A  - 40A
• Static Meter  CT  Operated -/5A suitable for all ratings
• Meter Box  -  Single Phase/ Three Phase
  

Sailent Features

• Accuracy Class 1 & 2
• Negligible effect of inflence quantities such as frequency, voltage and temperature variation, on the accuracy.
• Low power consumption
• Factory calibrated. No modification of calibration possible at site by whatsoever means.
• Low starting current for low loads.
• Calibration/test output blinking LED< which is analogous to rotating disc in electromechanical meters, facilitating the testing.
• DC immune: The meter does not saturate on passage of direct current and thus meets the requirement of affects of DC  component in AC supply, as per IS:13779/IEC:1036
  

Applictiion

CAPITAL meters are suitable for measuring active energy in single phase for direct currents upto 100 A; in three phase ( three wire or four wire at balanced or unbalanced) networks, for directly connected loads upto 100A; and for operation through CT or CT & PT

Specification

The measuring and technical characteristics comply with IS:13010, IEC521 and BS 5685. Meters are available in accuracy class 1 or accuracy class 2.

Current Ratings

• Basic Current : 2.5, 5, 10, 20, 30, 50A
• Overload Capacity : 200 to 600% of 1b ( with max. 100A)
  

Three phase four wire meters Basic current

• (1b) Direct 5, 10,20,30,50, 100A Transformer Operated
• Secondary -/5, -/1A
• Overload 120 to 400% of 1b ( with Capacity Max 120A)
  

Voltage Ratings

• Single Phase upto 240V meters
• Direct operated 3x240, 415V
  

Transformer Operated

• Secondary -/63,  -/110V
• Primary Customized