Lead HV

Hightest

Transformer ratio, winding resistance, vacuum bottle and circuit breaker analysers.

Substation diagnostics for transformer and switchgear work.

21 instruments

02Hightest

ARES-200D is a micro-ohmmeter produced using advanced engineering technologies which can apply up to 200 A current. With its easy-to-use software, ARES-200D can easily measure contact resistances of circuit breakers, shunt and disconnector by applying adjustable current from 1A to 200A.

Datasheet (PDF)
03Hightest

CIBRE-30, 3 Contacts Circuit Breaker Analyser is designed by advanced engineering technology to test contact timings of circuit-breakers. CIBRE-30 has a fast, easy and accurate measurement features by its user-friendly software. CIBRE-30 is a battery-powered device (optional feat

Datasheet (PDF)
04Hightest

CIBRE-60, 6 Contacts Circuit Breaker Analyser is designed by advanced engineering technology to test contact timings of circuit-breakers. CIBRE-60 has a fast, easy and accurate measurement features by its user-friendly software. CIBRE-60 is a battery-powered device (Optional feat

Datasheet (PDF)
07Hightest

1. Wireless high voltage line electricity testing ,high voltage line voltage test. 2. Electricity Testing Level: 380V~220kV 3. Voltage to Earth Display Range : 0.1kV~150kV(Voltage to earth) 4. Data Storage : 99 groups [my_shortcode]

08Hightest

Applied to on-site high voltage line electricity testing, identify voltage level of high voltage system, inspect fault of high voltage line, repair the inspect induced voltage of the neon lamp, high voltage sodium lamp, inspect residual high voltage or induced voltage, etc. Elect

09Hightest

1. After the operator wears the alarm, and close to the high voltage charged body for a certain distance, the alarm will send out a sound and light alarm according to the safety distance of the corresponding voltage level to remind the electrical worker to pay attention to safety

Datasheet (PDF)
10Hightest

1. Function: Proximity warning and alarm 2. Alarm Voltage Range: AC 40V~1KV 3. Working Frequency: 50Hz/60Hz 4. Electricity Testing Mode: Non-contact mode 5. Detection Mode: Automatic trigger [my_shortcode]

Datasheet (PDF)
11Hightest

TURA-01 is designed to accurately measure the turns ratio of single-phase and three-phase transformers. TURA-01 performs fast and accurate turns ratio measurements on current, voltage and power transformers using its user-friendly interface. With market-leading accuracy, the TURA-01 has a very wide ratio measurement capability with an accuracy of 0.08 %. Other features available on TURA-01 include the measure of core excitation current, phase angle, polarity, and ratio error. TURA-01 instrument has a single-phase cable configuration, although users may still perform three-phase transformer tests by connecting cables for each phases one by one.

Datasheet (PDF)
12Hightest

TURA-01 is designed to accurately measure the turns ratio of single-phase and three-phase transformers. TURA-01 performs fast and accurate turns ratio measurements on current, voltage and power transformers using its user-friendly interface. With market-leading accuracy, the TURA-01 has a very wide ratio measurement capability with an accuracy of 0.08 %. Other features available on TURA-01 include the measure of core excitation current, phase angle, polarity, and ratio error. TURA-01 instrument has a single-phase cable configuration, although users may still perform three-phase transformer tests by connecting cables for each phases one by one.

Datasheet (PDF)
13Hightest

Multifunctional test device Relay Timing Tests Turns Ratio Tests Micro-ohmmeter 3Φ Circuit Breaker Timing Tests Built-in Battery (Optional) SUWI Series is designed using advanced engineering technology to test power and control equipment in the substations. SUWI is an all-in-one

Datasheet (PDF)
14Hightest

TRIORES-20 Series of instruments are designed to measure current transformers, voltage transformers and power transformer windings. Applying up to 20 Amps of direct current allows TRIORES-20 Series to measure the resistance of the transformer windings quickly and accurately. The TRIORES-20 instruments allow the operator to measure the resistance of both three-phase and single-phase transformer windings. It allows winding measurements to be performed without the need to disconnect and / or reconnect the cables from the transformer. Operators simply need to make the connection once to measure all three phases of a transformer. Starting at 0.1 μΩ, the TRIORES-20 series can measure up to 100,000 Ω of resistance.

Datasheet (PDF)
15Hightest

TURA-03 is designed by advanced engineering technology to measure the turns ratio of single and three-phase transformers. TURA -03 has a fast, easy and accurate TTR measurement features for current, voltage and power transformers by its user-friendly software. By using ANSI/IEEE

Datasheet (PDF)
17Hightest

VABO-80 is designed by advanced engineering technology to test circuit-breaker vacuum bottles up to 80 kV DC. VABO-80 has a fast, easy and accurate measurement features by its user-friendly software. VABO-80 is a battery-powered device (optional feature), which allows users to pe

Datasheet (PDF)
18Hightest

VABO-80B is designed by advanced engineering technology to test circuit-breaker vacuum bottles up to 80 kV DC. VABO-80B has a fast, easy and accurate measurement features by its user-friendly software. VABO-80B is a built-in battery-powered device, which allows users to perform t

Datasheet (PDF)
20Hightest

WINRES-20B BLUE, 20A Winding Resistance Tester,Battery, Bluetooth & Printer is designed by advanced engineering technology to measure the winding resistance of transformers. WINRES-20 can measure current, voltage, power transformer winding and shunt resistors. Applying up to 20 A DC allows WINRES-20 to measure the winding resistance of transfor

Datasheet (PDF)
21Hightest

WINRES-20B is designed using advanced engineering technology to measure the winding resistance of transformers. WINRES-20B can measure current, voltage, power transformer windings and shunt resistors. Applying up to 20A Direct Current allows WINRES-20B to measure the resistance o

Datasheet (PDF)