Click to enlarge
GAOTek Portable Circuit Parameter Tester
Back to products
GAOTek Portable Water Quality Analyzer

GAOTek Voltage Switch Circuit Tester

GAOTek voltage switches circuit tester as core to sample, process and output, intelligent, multi-function, data accurate, strong anti-interference, simple operation, small size, light weight, beautiful appearance, etc.

Add to quote
SKU: GAOTek-CPT-222 Category:
Description

Description

Overview

GAOTek voltage switches circuit tester as core to sample, process and output, intelligent, multi-function, data accurate, strong anti-interference, simple operation, small size, light weight, beautiful appearance, etc. It applies to a variety of indoor, outdoor dynamic characteristics test for less oil, more oil switches, vacuum switches, and SF 6 switches.

 

 

Features

  • Time 12 contacts fixed opening and closing, in-phase and out-phase same time
  • Reclose close-open, open-close, open-close-open for each breaker
  • Process 1 opening and closing, 2 closing, metal short circuit, no-current time
  • Springing closing springing time, numbers, waveform for each breaker
  • Speed opening, closing, max, time-range characteristic curve
  • Range total, open, over and overriding range, rebound magnitude
  • Current opening or closing current, current waveform diagram
  • Action voltage DC 30 V to 250 V or 20 A digital adjustable power circuit

 

Technical Specifications

Input power 220 V ±10% 50 Hz ±10%
Atmospheric pressure 12.47 PSI to 15.37 PSI (86 KPa to 106 KPa)
Insulation resistance > 2 MΩ
Dielectric strength Power to chassis frequency voltage withstands 1.5 KV, 1 min, no flashover and arcing.
Time Range Range 4000.0 MS
Time Resolution 0.1 MS
Time Error < 100 MS, 0.1 MS ±1 d

> 100 MS, 0.1% ±1 d

synchronous
Speed Range 20.00 m/s
Speed Resolution 0.01 m/s
Speed Error 0 m/s to 2 m/s ±0.1 m/s ± 1 d

> 2 m/s, ± 0.2 m/s ± 1 d
Range Vacuum Circuit Breaker Range 1.97 in (50.0 mm)

Resolution 0.004 in (0.1 mm)

Error 1% ±1 d
Range SF6 Circuit Breaker Range 11.81 in (300.0 mm)

Resolution 0.04 in (1 mm)

Error 1% ± 1 d
Range Oil-minimum breaker Range 23.62 in (600.0 mm)

Resolution 0.04 in (1 mm)

Error 1% ±1 d
Current Range 20.00 A, resolution 0.01 A
Output power DC 30 V to 250 V digitally adjustable or 20 A (Instantaneous)
Temperature 14 °F to 104 °F (-10 °C to 40 °C)
Humidity < 80% RH
Dimension 14.17 in x 11.02 in x 11.81 in (360 mm × 280 mm × 300 mm)
Weight 19.84 lb (9 kg)