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
240×64 Dot-matrix graphic LCD display
Rapid discharge and arc detection functions
Human body protection function
Features a built-in 8-channel matrix scanner for convenient use.
Voltage ramp-up time, test duration, and voltage ramp-down time can be set arbitrarily. The waiting time for current judgment during DC withstand voltage testing can be adjusted to accommodate loads with different characteristics.
50 sets, 100 steps per set, 500 steps in total.
Current baseline reset function
All-new operating interface and user-friendly panel design.
The instrument's operating program can be automatically upgraded via RS232C.
| Module | STL2201 STL2201S ( Eight-way matrix scanner ) STL2201B
|
| 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 ) |
| Current Test Range | STL2201/STL2201S AC: 0.001mA – 30mA DC: 0.1 μA – 10mA STL2201B AC: 0.001mA – 20mA DC: 0.1 μA – 5mA Test accuracy：±(1%Reading + 5 characters) Discharge function: Automatic discharge after the test (DCW) |
| Output Voltage | 0.05kV – 1.00kV ±(1.0% of reading + 2 V) |
| Resistance Measurement Range | 0.1MΩ – 50GΩ，(Current range: 10 nA–10 mA) |
| Resistance Measurement Accuracy | ≥ 500V 1MΩ－1GΩ ±(5% of reading + 5 digits) 1GΩ－10GΩ ±(10% of reading + 5 digits) 10GΩ－50GΩ ±(15% of reading + 5 digits) (STL2201S: N/A) < 500V 0.1 MΩ – 1 GΩ ±(10% of reading + 5 digits)
|
| Discharge Function | Automatic discharge after the test |
| Measurement Range | AC: 1mA – 15mA DC: STL2201/STL2201S: 1mA – 10mA STL2201B: 1mA – 5mA |
| Voltage Rise Time | 0.1s – 999s |
| Voltage Dip Duration | 0.1s – 999s |
| Voltage Wait Time | 0.1s – 99.9s (DC only) |
| Interface | RS232，USB，HANDLER，REMOTE I/O ，SCAN，GPIB (Optional) |
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 |
| STL2201B | Hipot Tester | AC/DC/IR, including withstand voltage test cable |
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