Offline Energy Meter Calibrator

Offline Energy Meter Calibrator

Brief Description:

The Offline Energy Meter Calibrator is a versatile and reliable instrument designed for testing and calibrating earth fault and overcurrent relays in three-phase systems. Additionally, it serves as an Offline Energy Meter Calibrator, enabling accurate testing and verification of energy meters without requiring live system conditions. This compact and portable device is ideal for engineers and technicians ensuring the safety, reliability, and accuracy of power protection and metering systems.


Product Detail

Features

 

Feature Description
Multi-Functionality Suitable for relay testing and offline energy meter calibration.
Compact and Lightweight Ideal for both field and laboratory applications.
Rugged Build Powder-coated mild steel enclosure with a carrying handle for durability.
User-Friendly Interface Clear display and simplified controls for easy operation.
Customizable Options Configurable specifications to meet specific testing requirements.

 

Specifications

 

Specification Details
Mains Input 415V, 50Hz, AC 3-phase
Voltage Output i) Phase-Neutral: 63V, 110V, 230V ACii) Phase-Phase: 110V, 220V, 415V AC
Current Output Variable 0-5A per phase, with optional outputs up to 100A AC
Output Metering Measures 3-phase voltage, 3-phase current, kW, kWh, kVA, PF, and frequency
Meter Accuracy Class 0.2, 0.5, or 1 (Customizable)
Time Interval Meter i) Four-digit, 7-segment LED display with a range of 0.0001-9999 secondsii) Potential-free contact for relay trip testing
Phase Shifter Optional module for phase angle adjustments during relay testing
Protection Fuse protection for all output voltage and current channels
Enclosure Powder-coated mild steel box with carrying handle
Dimensions 436 x 318 x 190 mm (L x B x H)
Weight 21 kg

 

Standard Accessories

  • Current & Voltage Connecting Cables
  • Test Certificate

 

 

 

 

 

Note: The specifications and data provided may undergo modifications due to ongoing research and development.



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