YZ-15 On-Load Tap Changer Tester Calibration Device

YZ-15 Transformer On-Load Tap Changer Tester Calibration Device

Product Introduction

Flux Technology (Nantong) Co., Ltd. YZ-15 Transformer On-Load Tap Changer Tester Calibration Device

Capable of simultaneously simulating transition resistance and transition time for three channels A, B, and C;
Wide time range from 1ms to 9999ms with high accuracy;
Automatic overcurrent protection to prevent damage to transition resistors;
Short calibration time and high efficiency, significantly saving time compared to traditional signal generators with switching tubes;
Wide applicability, meeting the calibration needs of existing on-load tap changer testers

Parameter Introduction

Three-phase transition resistance: ≤40Ω

Accuracy: ≤±0.2%RD±0.01Ω

Setting resolution: 0.1Ω, 0.3Ω, 0.5Ω, 1Ω, 3Ω, 5Ω, 10Ω, 15Ω, 20Ω, 30Ω, 40Ω

Three-phase transition time: ≤9999ms

Accuracy: ≤10μs

Setting resolution: 1ms

Three-phase simultaneity: ≤9999ms

Accuracy: ≤10μs

Setting resolution: 1ms