Yokogawa WT1803 Power Analyzer
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Yokogawa WT1803 Power Analyzer offers 5 MHz bandwidth, 0.1% power accuracy, and selectable voltage/current ranges for testing inverters, motor drives, and renewable energy systems.
Product details
| Model | WT1803 |
| Manufacturer | Yokogawa |
| Category | Multifunction Calibrators |
| Availability | Made to order |
Description
Overview
The Yokogawa WT1803 Power Analyzer is designed for testing and characterizing power conversion devices, including inverters, motor drives, power supplies, and renewable energy systems. It shares the advanced measurement capabilities of the WT1800 series with flexible configuration options for a wide range of applications.
Key Features
- Voltage and current frequency bandwidth of 5 MHz (-3 dB typical)
- Reduced power-factor error to 0.1% of apparent power
- Wide voltage and current range allowing direct input
- Low-speed power measurement down to 0.1 Hz with up to 50 ms high-speed data collection
- Selectable voltage and current ranges for optimized measurement performance
- Support for external current sensor input via optional EX module
- 20-channel D-A output option for advanced applications
Applications
- Inverter and converter testing
- Motor drive characterization
- Power supply evaluation
- Grid connection controller analysis
- Battery charger/discharger testing
- Renewable energy system measurement
Included Accessories
- External current transducers (CTs) available as rental accessories
Specifications
| Voltage/Current Bandwidth | 5 MHz (-3 dB typical) |
| Power Factor Error | 0.1% of apparent power |
| Low-Speed Measurement | 0.1 Hz minimum |
| Data Collection | 50 ms update rate available |
| Harmonic Measurement | Up to 500th order |
| External Sensor Support | Optional EX module |
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Yokogawa WT1803 Power Analyzer
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