Puncture / Insulation Tester (LH)
Testing instrument for electric appliances for industrial safety, necessary for insulation and Hi-Pot testing conditions, R & D, QC, experiment, production, it may be of sole unit, timed, remote control, determination and automatic test and instrument for applying safety standard of any country in the world.
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Clear Panel |
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Multiple Protection Transformer |
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Wide Angle Precision Meters |
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Panel is clearly and properly arranged to allow pinpointing |
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Multiple layer protecting high voltage transformer giving longer service life |
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Adopt wide angle and hanging wire vibration preventing meter to give accurate indication |
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Multi-Steps
Cutting-Off Current |
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Timer Set to Minutes and Seconds |
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Multi-stage cutting-off current setting, easy in switching |
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Electronic timer for setting to second / minutes for the testing time |
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Model No. |
LH-150IT |
LH-150T |
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Function |
Hi-Pot & IR test |
Hi-Pot test |
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Input Voltage |
AC110V or AC220V+10% 1Ø2W 50Hz or 60Hz |
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Output Voltage |
AC 0~ 5000V adjustable |
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Metering Accuracy |
Class 1.5 |
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Output Wavefom |
Sine wave |
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Cut-Off C urrent |
0.5/1/3151 10mA 5 steps |
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Insulation Output |
DC 500V/ 250MQ |
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Timer Setting |
0~ 3 seconds, 0~ 30 scconds, 0~ 3min, and 0-30 min. (4 sections) |
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Test Function |
Manual and auto testing |
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Warming Device |
Buzzer and Indicator |
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External Control |
Resct, test, NG, OK, NO/NC dry contact (option) |
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Dimension WxHxD (cm) |
40x24x27 |
37x16x27 |
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Weight (KGS) |
16 |
14 |
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Environment |
Temperature：0℃ ~ 45℃ Humidity： 0% ~ 95% RH (non-condensing) |
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Hi-Pot testing
instruments of the Company are specialized in the Hi-Pot testing
of electronic products
and electric components and parts that facilitate smooth
pass of CNS, UL, JIS,
CE , BE standards
Updated electronic
circuit gives accurate and rapid testing moves and tested
article will not be
damaged during the testing. When the voltage resistance
and / or insulation is
not qualified, audio and visual alarm will be initiated
The unit can determine
whether leak current is qualified or not, and performing
functional tests of
timing and remote control, and on relay output point resetting,
disqualified output,
and can do automatic tests to reduce labor power and
increase efficiency
The unit has high
voltage transformer made of high voltage resistance epoxy
resin and high voltage
resisting output wires. The output KV meter and MΩ meter
are made of precise
hanging wire which is resistant to vibration. These features
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Electric Motor |
Lamps |
Transformer |
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Wire & Cable |
Components of Electric Appliance |
Home Used Electric Appliance |