Teledyne LeCroy HVD3106A 1 kV, 120 MHz High Voltage Differential Probe

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 floating measurements.

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 Vdc solar photovoltaic (PV) measurements per the IEC/EN 61010- 031:2015 stan- dard. It has a 1500 Vdc 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.

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.

• Only 1 kV safety rated probe that serves the full 600 V class requirement
• 1500 V differential range with industry’s best overshoot measurement capability (to 2000 Vpk)
• Industry’s best offset capability (1500 V) when used with HDO Series oscilloscopes
• Bandwidth rating up to 120 MHz
• 6 meter cable model available (HVD3106A-6M)
• Models available without accessories for a lower cost (HVD310xA-NOACC)

5 kV Class, 3-phase Electrical Apparatus
The HVD3605A probe is safety-rated for 6000 Vrms and 8485 V(DC + peak AC) for full coverage of 5 kV class apparatus. The probe has ample 100 MHz of bandwidth, is standard with a 6 meter cable, is guaranteed to 1% gain accuracy, has excellent CMRR, and has the industry’s widest differential voltage range.

• Only probe that permits AC Line, DC Bus, and Drive/Inverter output voltage probing through 4160 V apparatus ratings
• Industry’s best overshoot measurement capability (to 7600 Vpk)
• Industry’s best offset capability (6000 V) when used with HDO Series oscilloscopes
• Standard 6 meter cable

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.

• Only 1500 Vdc safety rated probe per IEC/EN 61010-031:2015
• Guaranteed 2000 Vpk differential voltage range
• Industry’s best offset capability (1500 V) when used with HDO Series oscilloscopes
• Bandwidth rating up to 120 MHz
• 6 meter cable model available (HVD3206A-6M)

DC-DC Converters
High-power DC-DC converters can operate at substantial voltages, 500 Vdc or higher. The HVD310xA models provide up to 1000 Vdc common-mode (HVD3206A models provide up to 1500 Vdc) and high precision (1% gain accuracy) DC voltage measurements. Automatic switchable attenuation keeps the probe in the optimum measurement range. Multiple probes can be used to understand complex device switching performance.

• Common mode range up to ±2000 V (DC + peak AC) with HVD3206A
• High precision - 1% accuracy
• Automatic gain switching for optimum performance

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. Use your existing accessories or purchase just the ones you want.

• High precision - 1% accuracy
• Automatic gain switching for optimum performance