Name: GDKC-2000 transformer On Load Switch tap-changer characteristics tester
Brand: Gold
Availability: InStock

Product Details

1. Introduction

GDKC-2000 transformer On Load Switch tap-changer characteristics tester is mainly applied to test transient time, transition waveform, transition resistance,synchronization status of three phase.

2. Test Feature

1	Test transformers of type Y0 Y Δ and display resistance value directly;
2	Automatically analyze waveform fault and mark the fault.
3	Automatically adjust resistance value and time range according to sampling data
4	Transformer type Δ is able to display to synchronization status of three phase;
5	Be able to test with winding or without winding;
6	Four terminal connection mode and provide high accuracy of resistance measurement.
7	Continuous test to save time of power off
8	Make word report
9	800×480 colorized LCD with touch screen and high speed printer
10	Store 1000 groups of data and also can be saved by USB flash disk

3.Technical Parameters

1	Three phase constant current source charge,charge current: 3A/1A; 0.6A/0.2A
2	Maximum voltage of the port: 24V
3	Maximum range of transition resistance: 100Ω
4	Measuring range: 1A:0.4Ω~20Ω 0.2A:10Ω~100Ω
5	Record time of waveform:300ms
6	Sample rate: 30k
7	Resolution of time:0.1ms
8	Resolution of resistance: 0.1Ω
9	Accuracy of transition resistance: ±5% Reading±0.1Ω
9	Accuracy of transient time: ±0.5% Reading±0.2mS
10	Temperature: -10-40°C Humidity: <85%RH