Circuit Breaker Timer Dynamic Resistance Meter Contact Resistance Tester

CBA-III Circuit Breaker Timer Dynamic Resistance Meter Contact Resistance Tester

Introduction:

CBA-III Circuit Breaker Timer Dynamic Resistance Meter Contact Resistance Tester is used for testing, analyzing and assessing power system circuit breakers, mechanical characteristics of load switches and isolated switches and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc.

CBA-III covers all testing items of high voltage circuit breaks.

Parameters:

Test Parameters:

• Closing time, opening time, CO time (close-open time) and OC time (Opening-Closing time), time spread between poles, time spread between units of one pole, bounces etc.
• Closing speed, opening speed and average speed.
• Clearance between open contacts, over travel, overshoot travel and total travel.
• Vibration test, including vibration fingerprint curve acquisition, management, and vibration fingerprint curve automatic matching.
• CO-t1-CO,O-t-CO-t1-CO,CO rated operating sequence verification test.
• Pre-insertion resistance value and pre-insertion ion time.
• Graphite contact closing time, opening time, dynamic resistance curve
• Contact resistance

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!