HUAC-GKC-6 High-Voltage Switch Dynamic Characteristic Tester

HUAC-GKC-6 High-Voltage Switch Dynamic Characteristic Tester – view 2

MODEL HUAC-GKC-6

High-Voltage Switch Dynamic Characteristic Tester

Circuit breaker timing, reclosing, bounce, speed, travel and coil current tester for 12 breaks, with built-in DC 0–300 V / 20 A operating supply.

Opening and closing times of 12 breaks, in-phase and phase-to-phase synchronism
Reclosing: close-open, open-close and open-close-open with dead time
Bounce: closing bounce time, count, process and waveform; opening rebound
Speed: initial and maximum speed, time-travel curve
Travel: total travel, contact gap, overtravel, overshoot and rebound
Coil current values and waveforms
Built-in DC 0–300 V / 20 A supply for low-voltage operation tests
English user interface; English operating system available

Overview

The HUAC-GKC-6 tests the dynamic characteristics of high-voltage circuit breakers. It measures the opening and closing times of 12 breaks, synchronism within and between phases, the full reclosing sequence, contact bounce, speed, travel and coil current.

A built-in, digitally adjustable DC 0–300 V / 20 A operating supply performs low-voltage operation tests automatically and measures the actual operating voltage of the breaker.

Is this the right model?

Choose the HUAC-GKC-6 for routine timing, reclosing, bounce, travel and coil current tests on breakers with up to 12 breaks. Its operating supply starts from 0 V (DC 0–300 V, 20 A), which suits low-voltage operation tests.

Consider the HUAC-GK if you need PC software for formal reports, or the HUAC-GKC-HA for a touch screen and more communication interfaces.

Compare all models in this category.

See all circuit breaker test equipment, or send us your switchgear data and we will recommend the right instrument.

Technical specifications

Time
Range	20,000.0 ms
Resolution	0.01 ms
Error (200 ms range)	0.01 ms ±2 digits
Error (2000 ms range)	0.1 ms ±2 digits
Error (20,000 ms range)	1 ms ±2 digits
Speed
Range / resolution	20.00 m/s / 0.01 m/s
Error	±0.1 m/s ±1 digit (0 – 2 m/s); ±0.2 m/s ±1 digit (> 2 m/s)
Coil
Current	10.00 A range, 0.01 A resolution
DC output
Operating supply	DC 0 – 300 V digitally adjustable, 20 A momentary, 1 V resolution
Safety
Insulation resistance	> 2 MΩ
Dielectric strength	1.5 kV, 1 min to chassis
General
Interface language	English

Specifications may change without notice. Contact us for the latest datasheet.

Applications

High-voltage circuit breakersCommissioning testsPeriodic maintenance

Downloads

The datasheet and user manual for this instrument are sent on request, usually within one business day.

Request datasheet Request user manual

Frequently asked questions

What does a reclosing test measure?

For close-open, open-close and open-close-open sequences it records the first opening time, the closing times and the dead time between operations.

Can it run low-voltage operation tests?

Yes. The built-in DC 0–300 V supply performs them automatically and measures the actual operating voltage.

How many breaks can it test at once?

12.

Have another question? Ask our application engineers.

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Often ordered together

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HUAC-GKC-HA

Circuit Breaker Analyzer with 9-Inch Touch Screen and Bluetooth

Circuit breaker analyzer for timing, bounce, travel, speed and coil current, with built-in 6–270 V supply, 9-inch touch screen, printer and Bluetooth.

GB 1984DL/T 846.3

View details →Get a quote