ISA DRTS 6 Relay Test System (25A)

ISA’s DTRS 6 has the ability to test protection relays, energy meters, and transducers simultaneously, whilst maintaining the capability to connect to additional three-phase current amplifiers. Embedded automatic overload protection enables operators to perform tests safely without injury or damage to the equipment. 
All frequency outputs, low-level signal outputs, and time measurements from the DRTS 6 relay test system can be adjusted and controlled. Capable of generating different frequencies on any output and generating waveform with superimposed harmonic distortions. Low-level signal outputs enable users to test protection relays that use transducers such as Rogowsky coils and voltage dividers. 
 

ESS Code: HRPH.23

• Six independent current sources with a common neutral
• Up to 9 current and 4 voltage outputs plus auxiliary D.C supply
• Independent adjustment of current outputs
• Duty cycle: continuous
• Capable of stepping or ramping the current
• Automatic protection for overloads
• Multi-tasking automatic protection relay test set designed for testing protection relays, energy meters, transducers 
• Output: 6 x 15A ( 80 VA) 4 x 300V ( 80 VA), 1 x 260 VDC
• High accuracy: 0,1%; 0.05% (HP)
• Analog measurement inputs IEC 61850
• Protocol interface USB and RS232 port Controlled by PC laptop or local control by PDA
• Dimensions: 170 (h) x 470 (w) x 430 (d) mm
• Weight: 16 kg
   

• Six phase AC/DC current outputs
• Six independent current sources with a common neutral
• Independent adjustment of current outputs
• Duty cycle: at 20°C ambient temperature: 3*15 A continuous; 6*7.5 A continuous; 6*15 A 3 minutes
• Waveform resolution: 28 bit
• Capable of stepping or ramping the current
• Rate of change programmable between ± 0.001 A/s and ±999 A/s
• Output accuracy: ± 0.05% typical, ± 0.1% guaranteed
• Distortion: 0.1%
• Automatic protection for overloads and open circuit
• Four phase AC/DC voltage outputs
   

Lead time: 1 days

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