Bộ giám sát năng lượng sách tay 3 pha 500A ICP DAS PPMS-133D-RCT500P CR
Feature
• True RMS Power Measurements
• Energy Analysis for 3P4W, 3P3W, 1P3W, 1P2W
• Voltage Measurements Up to 500 V
• Current Measurements up to 500 A
• Harmonic data capture (up to 31th order)
• Provide 7" Touch Panel for On-Site operations
• Support SNMP Protocol
• Temperature and Humidity Data Logger
Introduction
Portable Power Management Suitcase can measure single to three-phase lines with a high degree of precision and accuracy. The PPMS-133D-RCT500P Rogowski Coil CT power meters are designed to measure demand and harmonics, which are important for energy management, as well as basic electrical parameters such as voltage, current, power, power factor, and integrated power (watthours). PPMS-133D-RCT500P is equipped with built-in Web Server that allows direct connections via browsers to the PPMS-133D-RCT500P for viewing power data and setting up the system parameters. PPMS-133D-RCT500P allows connect to SCADA software to get realtime power data.
Application
• Generator monitoring
• Switchgear distribution systems
• Energy Management
• Power quality analysis
Specifications
| AC Power Measurement |
| Wiring |
3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT |
| Loops |
Three-phase |
| Input Voltage |
10 ~ 500 V |
| Input Current |
CTØ55 mm (5 A ~ 500 A) |
| Input Frequency |
50/60 Hz |
| W Accuracy |
Better than 2% (PF=1) |
| Power Parameter Measurement |
True RMS voltage (Vrms), True RMS current (Irms), Active Power (kW), Active Energy (kWh), Apparent
Power (kVA), Apparent Energy (kVAh), Reactive Power (kVAR), Reactive Energy (kVARh), Power Factor (PF), Frequency |
| Data Update Rate |
1 Second |
| CT |
| Includes CTs |
3 |
| Type |
Rogowski |
| Max. Current |
500 A |
| Inside Diameter |
55 mm |
| Leading Cable |
4 m |
| Temperature Measurement |
| Range |
-20 ~ +60°C (-4 ~ +140°F) |
| Resolution |
0.1°C |
| Accuracy |
Typical: ±0.4°C |
| Precision |
±0.1°C |
| Humidity Measurement |
| Range |
10 ~ 95% RH |
| Resolution |
0.1°C |
| Accuracy |
Typical: ±3% RH @ 20 ~ 80% RH |
| Precision |
±0.1°C |
| Dew Point |
| Range |
Calculated using temperature and relative humidity |
| Resolution |
0.1°C |
| Power |
| Input Range |
85 ~ 264 VAC |
Download
Datasheet
Documents
Ordering Information
| PPMS-133D-RCT500P CR |
Portable Power Monitoring Suitcase,500A Rogowski Coil CT (RoHS)
(Inside diameter 55 mm; wire lead 4 m)x3 |
