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Siglent DPB6150A High Voltage Differential Probe

£647.00 (£776.40 inc. VAT)

Available on back-order

SKU: DPB6150A Categories: , , , , , Tags: , Brand:

Description


Siglent DPB6150A High Voltage Differential Probe

The DPB6150A High Voltage Differential Probe represents a significant expansion in the high-voltage measurement options available for power electronics testing. These probes are engineered specifically to address the complexities of capturing precise data within high-noise environments, where signal integrity is frequently compromised by electromagnetic interference.

Capabilities

By prioritising a wide dynamic range and high common-mode rejection ratio (CMRR), these series are designed to filter out unwanted noise while maintaining the fidelity of the primary signal. This results in a substantial improvement in the accuracy and repeatability of measurements, even when operating under rigorous high-voltage conditions.
Applications
  • Switching Power Supplies: Enhancing the characterisation of fast-switching transistors and power stages.
  • Motor Drives & Frequency Converters: Navigating the complex pulse-width modulation (PWM) signals common in industrial drives.
  • Renewable Energy Systems: Testing and validating inverters and battery management systems within the solar and wind industries.
  • Power Semiconductor Development: Supporting the rigorous analysis required for Wide Bandgap (WBG) materials like GaN and SiC.

Documentation


Model DPB6150A DPB6150D
Bandwidth (-3 dB) 100 MHz 400 MHz
Rise time ≤3.5 ns ≤1 ns
DC accuracy ±2% ±2%
Attenuation ratio 50X/500X 100X/1000X
Maximum differential test voltage 50X: ±150 V 100X: ±150 V
500X: ±1500 V 1000X: ±1500 V
Maximum differential mode voltage VS frequency curve Refer to Figure 6
Maximum input voltage to earth 1000 V CAT II 600 V CAT III
Input impedance (Refer to Figure 5) Single-ended to ground: 5 MΩ Between inputs: 10 MΩ
Between inputs: 10 MΩ
Input capacitance Single-ended to ground: <4 pF Between inputs: <2 pF
Between inputs: <2 pF
CMRR (Typical) DC: 80 dB DC: 80 dB, 100 kHz: 60 dB, 1 MHz: 40 dB
100 kHz: 60 dB
1 MHz: 40 dB
Noise (Vrms) 50X: <60 mV 100X: <200 mV
500X: <300 mV 1000X: <420 mV
Overrange voltage threshold indicator 50X: ≥150 V 100X: ≥150 V
500X: ≥1500 V 1000X: ≥1500 V

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