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PDA-IV Periodic Online Partial Discharge Monitoring
Brand: IRIS Power.png)
The PDA-IV is a portable instrument to monitor PD in hydrogenerators equipped with Iris Power Epoxy Mica Capacitor Couplers.
Specifications
Brand
Ambient Sensors
- Ambient Temperature & Ambient Humidity Sensor
Data Acquisition Time
- 5 seconds Per Magnitude Window
Electrical
- CE, UL
Frequency Bandwidth
- 0.1 to 350 MHz
Low Frequency Test
- Offline Testing, 80 PF EMC, 25/28 kV, 50 kHz to 5 MHz
Operating Temperature
- -15°C to 45°C (5°F to 113°F)
Phase Windows
- 100 Phase Windows Per Cycle
Pulse Amplitude Range
- 2 to 34,000 mV
Relative Humidity
- Up to 95% Non-Condensing
Resolution
- 6 Nanoseconds for EMS Sensor
Sensor Compatibility
- 80 PF EMC (6.9 kV to 35 kV), 12 Sensor Inputs
- BUS Couplers (TGA-BP)
- Stator Slot Coupler (TGA-SP)
Shock Test
- IEC 60068-2-27
Transit Vibration
- MIL-STD-810 G, Method 514
VFD Motor Operation
- 20 to 100 Hz, Reference Circuit Capacitive Divider (TGA-BP)
Vibration Test
- IEC 60068-2-6