Power Frequency AC Spark Tester

Power Frequency AC Spark Tester

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Introduction

Power Frequency AC Spark Tester is a special-purpose test apparatus to detect faults of insulation on wire and cable. Integrated with the technology of solid-state AC voltage regulation and single piece microprocessor control. The machine features steady voltage output (unaffected by variation of supply voltage), high sensitivity of faults detection, versatility, user-friendliness, safety and reliability, new construction and beautiful appearance.

Model

LT-10A

LT-15A

LT-20A

LT-25A

VoltagekV

0-10

0-15

0-20

0-25

Max.Checkingexternal diametermm

60/130/160

30

60/130/160

55

detection sensitivity

≤600μA

≤600μA

≤600μA

≤600μA

Stability

Complying with the requirements of GB3048.9-1994 and B/T4728.10

The highest detection ratem/min

200

300

200

350

Note: We also have wire sparkers-voltage: 3-50KV, Max. diameters: 160mm, for detailed information, please contact us.

Spark tester and Manual book

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