Introduction
1-1
1. Introduction
1.1 Product Overview
This instrument is designed for automatic dielectric withstand voltage (Hipot), insulation
resistance, grounding resistance, open/short circuit detection, and dynamic leakage current
testing of electromechanical and electronic equipment.
Withstand voltage output power: AC: 200VA (5kV, 40mA). DC: 72VA (6kV, 12mA).
Insulation resistance measurement range: 0.1MΩ ∼ 50GΩ. Test voltage range: 50V ∼ 1000V.
Grounding resistance measurement range: 0.1 ∼ 150mΩ (under 10A the range is extended to
510mΩ.) Output test current range: 1 ∼ 30A.
Dynamic leakage current measurement range: 0.01mA ∼ 50.0mA (rms). Output test voltage
range: 90V ∼ 280VAC. (The test rules conform to IEC950, UL544, and UL2601.)
When testing for open/short circuit issues, obtain the standard capacitance value before
testing with high voltage. Ensure the DUT is properly connected before beginning a high
voltage test.
Display settings include: test mode, status, time, current, voltage, resistance value, and
memory number.
The analyzer is equipped with PASS/FAIL logic and provides signal output of testing results
and allows remote control operation. The analyzer includes an RS-232 interface (standard),
GPIB interface (optional), and SCANNING interface (optional), for connection to automated
test systems.
1.2 Features
• AC / DC withstand voltage, insulation / grounding resistance, open/short circuit detection,
and dynamic leakage current scan test (option) in one model.
• Simultaneous twin port output.
• Dynamic leakage current simulation compensation.
• Open/short circuit detection.
• Reformation DC quick discharge.
• Follows UL, CSA, TUV, CDE, and CE test rules.
• 0.4ms cut off and 0.2sec discharge rates.
• Keypad lock and material protection function.
• Eight judgment result indication windows.
• Charge current low limit detection function.
• Allows combining a total of 500 test procedures or 100 sets of memory functions.
• GPIB interface (optional).
• Dynamic high voltage leakage current automatic scan function (optional).
• Full-function front panel calibration.
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