STL1120A/STL1120D AC/DC voltage withstand insulation resistance tester provides high voltage withstand voltage test and analysis for high voltage optical couplers, high voltage relays, high voltage switches, PV modules and other insulating devices with high resistance.
** Standard Lead Time: within 4 weeks **
High voltage: AC 10kV, DC 12kV
Breakdown voltage test: AC can reach 10kV, DC can reach 12kV; Component voltage stepping (10V) and Normal stepping (divided according to test steps)
High resolution: 7 inch 800 × 480 dots, TFT-LCD display
ARC detection function
OSC check function
One-click screen capture function
Rear panel output function for automatic test of production line
Insulation resistance can reach 50G
| Module | STL1120A STL1120D |
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| Output voltage | AC(STL1120A) Voltage range: 0.05-10.0kV Voltage Waveform: 50/60Hz ±0.1% Sine wave Output Power: 200VA(10.0kV 20mA) DC(STL1120D) Voltage range: 0.05-12.0kV Output Power: 120VA(12.0kV 10mA)
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| Load Change Rate |
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| Voltage Accuracy | ±(1% set value+0.1% full scale) |
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| Current Test Range | AC(STL1120A) Current range: 0.001mA-20mA Current resolution: 0.001mA Current accuracy: 3.00mA-20.00 mA±(1.5% reading + 0.5% full scale) DC(STL1120D) Current range: 0.0001mA-10mA Current resolution: 0.1uA Current accuracy: ±(1% reading + 0.5% full scale) |
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| Resistance Test Range |
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| Module No. | Item | Description |
| STL1120A | Hipot Tester | AC/DC/IR, including High Voltage Test Cable (Black), High Voltage Test Cable (red), STL0010 series high voltage test cable (with clip) |
| STL1120D | Hipot Tester | AC/DC/IR, including High Voltage Test Cable (Black), High Voltage Test Cable (red), STL0010 series high voltage test cable (with clip) |
