Teledyne LeCroy - High Voltage Differential Probes
High voltage differential probes provide high CMRR over a broad frequency range (up to 400 MHz) 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.
The HVD3000A 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 electrical apparatus. The table below provides a list of recommended probe models based on specific device under test applications.
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Device Under Test |
Recommended Model |
Safety Class |
Bandwidth |
Cable Length |
Tip Accessories Included |
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120 V/240 V Half-Bridge Circuit Topologies |
1 kV |
25 MHz |
2 m |
Yes |
|
|
1 kV |
25 MHz |
2 m |
No |
||
|
1 kV |
120 MHz |
2 m |
Yes |
||
|
1 kV |
120 MHz |
2 m |
No |
||
|
1.5 kV |
400 MHz |
2 m |
Yes |
||
|
380 V - 600 V Class Electrical Apparatus |
1 kV |
120 MHz |
2 m |
Yes |
|
|
1 kV |
120 MHz |
2 m |
No |
||
|
1 kV |
80 MHz |
6 m |
Yes |
||
|
1.5 kV |
400 MHz |
2 m |
Yes |
||
|
Solar PV Inverter |
1 kV |
120 MHz |
2 m |
Yes |
|
|
1.5 kV |
120 MHz |
2 m |
Yes |
||
|
1.5 kV |
80 MHz |
6 m |
Yes |
||
|
1.5 kV |
400 MHz |
2 m |
Yes |
||
|
5 kV Electrical Apparatus |
6 kV |
100 MHz |
6 m |
Yes |
|
Products |
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1kV, 25 MHz High Voltage Differential Probe with Auto Zero Disconnect |
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1kV, 25 MHz High Voltage Differential Probe without tip Accessories and with Auto Zero Disconnect |
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1kV, 120 MHz High Voltage Differential Probe with Auto Zero Disconnect |
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1kV, 120 MHz High Voltage Differential Probe without tip Accessories and with Auto Zero Disconnect |
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1kV, 80 MHz High Voltage Differential Probe with 6m cable and Auto Zero Disconnect |
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2kV, 120 MHz High Voltage Differential Probe with Auto Zero Disconnect |
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2kV, 80 MHz High Voltage Differential Probe with 6m cable and Auto Zero Disconnect |
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2kV, 400 MHz High Voltage Differential Probe |
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6kV, 100 MHz High Voltage Differential Probe with Auto Zero Disconnect |
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700 V, 25 MHz High-Voltage Differential Probe (÷10, ÷100) Limited Availability |
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