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HVD3106A-NOACC

HVD3106A-NOACC

Teledyne LeCroy
Test Probes 1kV 120MHz HIGH VOLT DIFF PROBE NO ACCESS
1 in stock

Overview

The HVD3106A-NOACC is a 120MHz high voltage differential probe designed for safe and accurate floating measurements up to 1000V CAT III. It features 1 percent gain accuracy and integrates seamlessly with LeCroy oscilloscopes via the ProBus interface for automatic scaling and power.

Why Choose This Part

This probe offers a high common-mode rejection ratio (CMRR) and low input capacitance of 2.5pF, which minimizes circuit loading during high-frequency measurements. The ProBus interface eliminates the need for an external power supply and ensures the oscilloscope automatically adjusts the vertical scale based on the 50:1 or 500:1 attenuation setting.

Applications

EV Power Electronics
Measuring high-voltage DC bus and inverter phase-to-phase voltages in electric vehicle powertrains.
Variable Frequency Drives
Analyzing PWM output signals and gate drive voltages in industrial motor control systems.
Switch-Mode Power Supplies
Testing high-side MOSFET/IGBT switching characteristics and ripple in large scale power converters.
Solar Inverter Testing
Monitoring differential voltages across PV strings and inverter stages in renewable energy systems.

Key Specifications

Type Voltage Probe, Differential
Color Black and Red
Bandwidth 120MHz
Cable Length 78.740" (2000.00mm)
Voltage - Max CAT III 1000V
Attenuation Value 50:1, 500:1
Resistance - Input 1M
Capacitance - Input 2.5pF

Getting Started

Connect the probe to any Teledyne LeCroy oscilloscope equipped with a ProBus interface for automatic detection and configuration. Utilize the AutoZero feature to remove any DC offset before performing critical measurements on high-voltage rails.

Also Consider

THDP0200 Tektronix - A 200MHz high voltage differential probe suitable for TekVPI interface oscilloscopes requiring higher bandwidth.