OLTC Portable Transformer Online Testing on-Load Tap Swith Tester

Introduction:

• OLTC Portable Transformer Online Testing on-Load Tap Switch Tester can record switch operation waveform in the overall process. The longest time is 6.4s.
• It can test various parameters such as transition waveform, transition time, transition resistance, and three-phase synchronization one time and analyze results automatically.
• It has power-off protection, over-voltage protection, a perpetual clock, and high-speed printing.

Features:

• Test transformers of type Y0 Y Δ and display resistance value directly.
• Automatically analyze waveform faults and mark the fault.
• Automatically adjust resistance value and time range according to sampling data.
• Transformer type Δ is able to display to synchronization status of three phases.
• Be able to test with winding or without winding.
• Four terminal connection modes provide high accuracy of resistance measurement.
• Continuous test to save time of power off.
• Make a word report.
• 800×480 colorized LCD with touch screen and high-speed printer.
• Store 1000 groups of data and also can be saved by USB flash disk.

Parameters:

OLTC Portable Transformer Online Testing on-Load Tap Switch Tester​ Real Picture:

Delta Technology (Chongqing) Co., Ltd. is a high-tech enterprise focusing on R&D, production, and sales of Electric Testing Equipment and Fire Resistance Testing Equipment.

Safety is important to the electrical, construction, and transportation industries, thus, Delta Technology aims to help users test the safety of transformers, high-voltage switches, cables, building materials, transportation materials, etc.

Since its establishment, the company has always adhered to the principles of "quality assurance and service priority", through years of development, our products sell well at home and abroad.

With the best products, best services, and best reputation, our company is your reliable partner in testing equipment!