Electronics News
Archive : 29 July 2026 год
Danisense has released the DP12IP, a high-precision closed-loop fluxgate current transducer designed for isolated DC and AC current measurement in demanding PCB-mounted power electronics applications. It delivers ppm-class accuracy and excellent long-term stability in a compact form factor.
Danisense DP12IP high-precision current transducer for PCB power systems
Key Specifications
- Technology: Closed-loop compensated fluxgate with second-harmonic zero-flux detection
- Current range: Up to 18 A (DC and AC)
- Linearity error: Maximum 10 ppm
- Accuracy: ppm-class
- Measurement resistor: Up to 100 Ω at full scale
- Form factor: 32 mm, weight 250 g
- Mounting: PCB-mount, suitable for 1U power supplies
- Fixed excitation frequency for stable performance
The DP12IP provides electrical isolation between the measured circuit and the measurement electronics, making it ideal for high-accuracy monitoring in precision power systems.
Target Applications
- Precision power supplies and magnet power supplies
- Battery test benches and battery emulators
- Servo drives and motion control systems
- Power analysis and measurement systems
- Particle accelerator power supplies
With its combination of high precision, compact size, and PCB integration, the DP12IP addresses the growing need for accurate and stable current measurement in next-generation power conversion platforms.
Source: Electronics For You