Datasheet

ManualsBrandsTeledyne LeCroy ManualsOscilloscope Test Probes (Voltage / Frequency)High Voltage Differential Probe, 120MHz, 2kV

High Voltage

Differential

Probes

HVD3605A, HVD3206A

HVD310xA

The HVD3000A series high voltage differential probes provide high CMRR

over a broad frequency range to simplify the measurement challenges

found in noisy, high common-mode power electronics environments.

The probe’s design is easy-to-use and enables safe, precise high voltage

oating measurements.

Key Features

•

1 kV, 2 kV, 6 kV CAT safety

rated models

•

Widest differential voltage

ranges available

•

Exceptional common-mode

rejection ratio (CMRR) across a

broad frequency range

•

1% gain accuracy

•

High offset capability at both

high and low attenuation

•

AC and DC coupling

•

ProBus active probe interface

with automatic scaling

•

AutoZero with auto

disconnect switch

•

Wide oscilloscope compatibility

Exceptional Common-Mode

Rejection Ratio

The CMRR for the probes is

exceptional out to very high

frequencies, greatly improving

measurement capability in the noisy,

high common-mode environments

found in power electronics. The high

CMRR combined with low probe

noise and high offset capability

provides superior measurement

capabilities compared to other HV

differential probes.

High Precision Measurements

HVD3000A series probes provide 1%

gain accuracy enabling precise voltage

measurements. AutoZero capability

ensures further measurement precision

by allowing small offset drifts to be

calibrated out of the measurement.

This feature can be applied without

removing the HVD3000A leads from

the device under test.

Widest Application Coverage

The HVD3000A series cover the fullest

range of applications, from 120/240V

switch-mode power supplies through

600 V class and 5 kV class electrical

apparatus, Each model has the best

available gain accuracy, widest differ-

ential and offset voltage range, and

superior CMRR.

1500 Vdc CAT III Rating

The HVD3206A supports 1500 V

solar photovoltaic (PV) measurements

per the IEC/EN 61010- 031:2015 stan-

dard. It has a 1500 V

CAT III and a

2000 V (DC+peakAC) CAT I rating.

Complete Probe Integration

The ProBus interface provides power

and communication to the probe

eliminating the need for a separate

power supply or batteries. Attenuation

is automatically selected based on

oscilloscope gain range (V/div) setting.

Summary of content (8 pages)

PAGE 1
High Voltage Differential Probes HVD3605A, HVD3206A HVD310xA Key Features • kV, 2 kV, 6 kV CAT safety 1 rated models The HVD3000A series high voltage differential probes provide high CMRR • idest differential voltage W ranges available found in noisy, high common-mode power electronics environments. • Exceptional common-mode rejection ratio (CMRR) across a broad frequency range floating measurements.
PAGE 2
WIDE APPLICATION COVERAGE - 600 V TO 5 KV APPARATUS 600 V Class, 3-phase Electrical Apparatus The HVD310xA probes are available in a range of bandwidths from 25 to 120 MHz with standard 2 meter cable (6 meter cable model available). All probes have industry best CMRR for best noise-immunity, are guaranteed to 1% gain accuracy, and have the industry’s widest differential voltage range in a 1 kV rated high voltage differential probe.
PAGE 3
WORLD’S ONLY 2 KV SAFETY RATED MODEL Solar PV Inverters The HVD3206A probe is rated to 1500 Vdc (2000 V DC + peak AC). This makes the probe ideal for testing single-phase or three-phase inverters or newer 1500 Vdc rated string-inverters (per IEC/EN 61010-031:2015). The HVD3206A has the same excellent 1% gain accuracy, industry-leading CMRR, industry-best offset range, standard 2 meter cable (6 meter cable model available), and a guaranteed 2000 Vpk differential voltage range.
PAGE 4
SUPERIOR PERFORMANCE AT LOWER VOLTAGES 120 V / 240 V Half-Bridge Circuit Topologies Single-phase switch-mode power supplies and other devices utilizing half-bridge topologies need test and validation at DC bus voltages up to 340 Vdc with up to 680 Vp-p on the input voltage. HVD310xA probes are cost-effective solutions for probing the wide range of high voltage signals present in these systems. “No Accessory (NOACC)” versions of these probes permit additional cost savings.
PAGE 5
UNDERSTANDING HV DIFFERENTIAL PROBE RATINGS AC line voltages and power electronics systems can operate at very high voltages, and all parts of the measurement circuit are not necessarily connected to ground, requiring HV safety ratings. Additionally, a variety of terms may be used to describe the same voltage. Below is a simple tutorial to help you understand the various types of voltage terms and how they relate to each other.
PAGE 6
SPECIFICATIONS HVD3102A HVD3106A Bandwidth 25 MHz Rise Time (10-90) 14 ns Differential Voltage 1500 V (DC + peak AC) from 7 to 500 V/ Range (High Attenuation) div with up to 1500 V offset. 1750 V maximum typical measurable differential voltage before saturation. HVD3106A-6M 120 MHz 80 MHz 2.9 ns 4.4 ns 1500 V (DC + peak AC) from 7 to 500 V/div with up to 1500 V offset. 2000 V maximum typical measurable differential voltage before saturation Differential Voltage Range (Low Attenuation) 27.
PAGE 7
SPECIFICATIONS HVD3206A HVD3206A-6M HVD3605A Bandwidth 120 MHz Rise Time (10-90) 2.9 ns Differential Voltage 2000 V (DC + peak AC) from 7 to 500 Range (High Attenuation) V/div with up to 1500V offset. 80 MHz 100 MHz 4.4 ns 4.3 ns 2000 V (DC + peak AC) from 7 to 500 7000 V (DC + peak AC) from 28V/div to V/div 2000 V/div with up to 1500V offset. with up to 6000V offset. (7600 V maximum measurable differential voltage before saturation) Differential Voltage 27.6 V (DC + peak AC) from 100 mV/div 27.
PAGE 8
ORDERING INFORMATION Product Description Product Code 1 kV, 25 MHz High Voltage Differential Probe with 2 m cable 1 kV, 120 MHz High Voltage Differential Probe with 2 m cable 1 kV, 80 MHz High Voltage Differential Probe with 6 m cable 1 kV, 25 MHz High Voltage Differential Probe with 2 m cable without tip Accessories 1 kV, 120 MHz High Voltage Differential Probe with 2 m cable without tip Accessories 2 kV, 120 MHz High Voltage Differential Probe with 2 m cable 2 kV, 80 MHz High Voltage Differential Probe