VPS
100A…3000A
The VPS is an open-loop current transducer specifically designed for the electronic measurement of DC, AC, pulsed and mixed currents. It provides galvanic isolation between the primary circuit (high power) and the secondary circuit (electronics), enabling accurate measurements over a wide range of current waveforms. Its shape makes it easy to fit into compact spaces, making it particularly suitable for cables and busbars for tow sizes 32mm and 45mm wide.
- Low temperature drift
- Only one design for wide current ratings range
- Low power consumption
- High immunity to external interference
- Very low insertion losses
- Current overload capability
Applications:
- AC variable speed drives and servo motor
- Battery supplied applications
- Switched Mode Power Supplies (SMPS)
- Uninterruptible Power Supplies (UPS)
- Power supplies for welding applications
- Static converters for DC motor drives
Technical Specifications :
| Part Number | Primary Nominal Current | Measuring Range | Supply Voltage | Output Voltage | Primary Through-hole | Datasheet |
| VPS100M3 | 100A | ± 300 A | ±12v…± 15v | ± 4V | 32 mm | VPS-C-100M3 |
| VPS200M3 | 200A | ± 600 A | ±12v…± 15v | ± 4V | 32 mm | VPS-C-200M3 |
| VPS300M3 | 300A | ± 900 A | ±12v…± 15v | ± 4V | 32 mm | VPS-C-300M3 |
| VPS400M3 | 400A | ± 1200 A | ±12v…± 15v | ± 4V | 32 mm | VPS-C-400M3 |
| VPS500M3 | 500A | ± 1200 A | ±12v…± 15v | ± 4V | 32 mm | VPS-C-500M3 |
| VPS600M3 | 600A | ± 1200 A | ±12v…± 15v | ± 4V | 32 mm | VPS-C-600M3 |
| VPS1000M3 | 1000A | ± 2000 A | ±12v…± 15v | ± 4V | 45 mm | VPS-C-1000M3 |
| VPS200M3 | 2000A | ± 3000 A | ±12v…± 15v | ± 4V | 45 mm | VPS-2000M3 |
| VPS3000M3 | 3000A | ± 4000 A | ±12v…± 15v | ± 4V | 45 mm | VPS-3000M3 |