T&R - Model 50ADM-P -Secondary Current Injection Test Set for Protective Equipment Testing

Engineered as a compact yet powerful solution, the 50ADM-P enhances testing efficiency and accuracy across various applications, from current injection to relay phase shifting.

• 0-50A output current
• True RMS metering with 1 cycle capture
• Variable auxiliary AC voltage/current output with phase shift
• Auxiliary metering input V, f, φ, Z, P, S, PF, CT ratio, harmonics
• Variable auxiliary output 12-220VDC
• Multi-function auto-range timing system
• Current limit mode for fine control
• Data storage to USB memory key including waveform & harmonics
• USB keyboard/printer interface
• Automatic mains voltage selection

The 50ADM-P Secondary Current Injection Test Set delivers unmatched precision and reliability for testing protective relays, circuit breakers, and other critical components. With a blend of high performance, advanced features, and user-centric design, the 50ADM-P is an indispensable tool for professionals across industries. The instrument offers high-accuracy current and voltage outputs, enabling testing currents up to 50A and voltages up to 18V.

Whether you are conducting primary injections, stability tests, or detailed circuit breaker analyses, this test set ensures your testing is precise and reliable. Experience true RMS metering that delivers accurate readings with single-cycle precision. The advanced timing system provides automatic range selection for trip, reset, and reclose timing, offering a resolution down to 1ms. This level of detail is crucial for validating equipment performance and ensuring compliance with industry standards.

Equipped with USB host ports, the 50ADM-P Secondary Current Injection Test Set simplifies data storage and management. Export test results in spreadsheet format and perform detailed waveform and harmonic analysis on your computer. This feature enhances your workflow, allowing for easy reporting and analysis. The 50ADM-P features a solid-state current control device, enhancing reliability and safety by automatically shutting off during a trip event. This ensures both the safety of the device under test and the test set itself, providing peace of mind during rigorous testing procedures.

The intuitive interface and digital metering make the 50ADM-P easy to use, even for complex testing scenarios. The control unit houses all metering and control functions, while the loading unit provides the necessary high-current output, ensuring a streamlined and efficient testing process.

The 50ADM-P is designed for a wide range of applications, including:

• Distance protection(phase at a time)
• Volts/Hz
• Check sync
• Under/over voltage
• Directional power
• Under-current/power
• Field relay
• Negative sequence
• Overcurrent relay
• Instantaneous overcurrent
• Ground fault relay
• Voltage restrained overcurrent
• IDMT overcurrent relay
• Power factor relay

Opt for the 50ADM-P for its blend of performance, accuracy, and ease of use. Its compact yet powerful design makes it an ideal choice for professionals who require a reliable, versatile, easy to carry testing solution. From industrial settings to utility environments, the 50ADM-P is engineered to meet your testing demands with precision and efficiency.

• Weight    13.2 kg
• Dimensions    464 × 366 × 176 mm
• Supplied Accessories    
  Operating manual
  Calibration Certificate
  Output lead set
  Mains lead
  Spare fuses
  USB keyboard
  USB memory key
• Optional Accessories    
  A242-0001 – Backpack
  A242-0002 – Replacement Lead set