SIGLENT launched two new high-voltage differential probes: DPB6150 Series and SDP6150 Series, further enhancing its product portfolio in the power electronics testing domain. Specifically engineered to tackle the challenges of precise power measurements in high-noise environments, these probes leverage exceptional dynamic range and superior common-mode noise rejection capabilities to significantly improve the accuracy and reliability of signal measurements in high-voltage, high-noise conditions. They will become indispensable tools for engineers during the development and testing of switching power supplies, frequency converters, new energy systems, and various power electronic devices.
The DPB6150 and SDP6150 Series high-voltage differential probes feature a maximum bandwidth of 400 MHz and can measure voltages up to 1500 V. With excellent common-mode noise rejection, high input impedance, and low input capacitance, they enable precise measurement of differential voltage signals and floating signals. Equipped with one-touch zero calibration and audible-visual overload alarms, these probes ensure operational safety and convenience, making them widely applicable to R&D and maintenance of switching power supplies, electronic ballasts, variable-frequency appliances, and other electrical power devices.
SIGLENT DPB6150D is a high-voltage differential probe designed to tackle the challenges of precision measurements in high-noise environments. Capable of measuring voltages up to 1500 V, it offers excellent common-mode rejection ratio (CMRR), high input impedance, and low input capacitance. It is the ideal tool for the development and maintenance of switching power supplies, frequency converters, and power electronics devices. The DPB6150 series is equipped with a standard BNC output interface, making it extremely versatile and compatible with various types of oscilloscopes on the market. Power is supplied independently by the module attached to the cable via a USB Type-C port. It features audible and visual overload alarms and supports manual setting for zero calibration.
- Bandwidth: 400 MHz
- Maximum differential voltage: ±150 V (100X) / ±1500 V (1000X)
- Attenuation: 100X / 1000X
- Rise time: ≤1 ns
- Interface: BNC (external power via USB Type-C port 5V/1A)
Applications
- Switching Power Supply Design
- Industrial Drives and Inverters
- New Energy and EV Systems
- Floating Circuit Analysis
- Three-Phase Power Systems
Each Unit Includes
- 1- DPB6150D voltage probe
- 1- Power adapter (5 V/1 A) with international adapter set
- 1- USB Type-C cable
- 1- Accessory kit (includes alligator clips, probe tips, hooks, Y-clips, extension cable)
- 1- Carrying case
- 1- Instruction manual
