Datasheet

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High Voltage

Differential

Probes

HVD3605, HVD3206

HVD310x

The HVD3000 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

•

World’s only 1500 V

safety

rated probe per IEC/EN 61010-

031:2015

•

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

•

Auto-zero capabilities

•

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 allows

measurement of very small control

signals floating on high common-

mode voltages.

High Precision Measurements

HVD3000 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.

Widest Application Coverage

The HVD3000 series of high voltage

differential probes 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

gain accuracy, widest differential

and offset voltage range, and

superior CMRR.

World’s Only 2 kV Rated Probe

The HVD3206 is specically designed

for 1500 V

solar photovoltaic (PV)

measurements per the IEC/EN 61010-

031:2015 standard.

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 HVD3605, HVD3206 HVD310x Key Features • • kV, 2 kV, 6 kV CAT safety 1 rated models The HVD3000 series high voltage differential probes provide high CMRR orld’s only 1500 Vdc safety W rated probe per IEC/EN 61010031:2015 found in noisy, high common-mode power electronics environments.
PAGE 2
WIDE APPLICATION COVERAGE - 600 V TO 5 KV APPARATUS 600 V Class, 3-phase Electrical Apparatus The HVD310x 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 HVD3206 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 HVD3206 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. HVD310x 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 HVD3102 Bandwidth Rise Time (10-90) Differential Voltage Range (High Attenuation) HVD3106 HVD3106-6M 25 MHz 14 ns 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) 27.6 V (DC + peak AC) from 100 mV/div to 6.
PAGE 7
SPECIFICATIONS HVD3206 HVD3206-6M HVD3605 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