STL2201 series AC/DC withstanding voltage & insulation tester is a kind of Hipot Tester. Due to simple and compact structure, mature technique, brand new structure and operating interface, the operation becomes more convenient, and more practical functions are included as well. STL2201 series can be widely applied in transformer, device, component especially for winding safety inspection.
STL2201 Hipot Tester (AC/DC/IR)
Key Features
STL2201S:8-channel scanning AC/DC withstanding voltage & insulation tester
STL2201/STL2201B: AC/DC withstanding voltage & insulation tester
STL2201C: AC withstanding voltage tester
240×64 Dot-matrix graphic LCD display
Fast discharge and arc detection function
Body protection function
Storage: 100 files, up to 50 steps per file
Built-in 8-channel matrix scanner for convenient use
Set voltage rising time, test time, and voltage dropping time randomly for different load, DC withstanding voltage current judging & waiting time
100 test steps being stored per group, totally 50 groups, and the total testing steps are limited at 500
Current base number correction function
Brand new operation interface and humanized panel design
Abundant interfaces Handler, RS-232C, SCAN, GPIB ( optional )
| Module | STL2201 |
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| Output voltage | AC: 0.05kV – 5.00kV ± ( 1.0% of reading+10V ) ( 50, 60Hz optional ) DC: 0.05kV – 6.00kV ± ( 1.0% of reading+10V ) |
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| Current test range | AC: 0.001mA – 30mA DC: 0.1 μA – 30mA Test accuracy: ± ( 1.0% of reading+5 digit ) Discharge function: Discharge after test ends ( DCW )
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| Resistance test range | 0.1MΩ – 50GΩ, ( Current range within 10nA-10mA ) |
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| Resistance test accuracy |
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| Discharge function | Discharge after test ends |
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| Measurement range | AC: 1mA – 15mA DC: 1mA – 10mA |
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| Voltage rise-time | 0.1s – 999s |
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| Voltage fall-time | 0.1s – 999s |
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| Voltage wait-time | 0.1s – 99.9s ( only for DC ) |
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| Interface | RS232, USB, HANDLER, REMOTE I/O, SCAN, GPIB ( Options ) |
Main Machine
| Module No. | Item | Description |
| STL2201 | Hipot Tester | AC/DC/IR, including withstand voltage test cable |
| STL2201S | Hipot Tester | AC/DC/IR, including withstand voltage test cable |

