Thiết bị phân tích đo lường với công nghệ hiện đại nhất hiện nay sử dụng trong phòng thí nghiệm hoặc tại hiện trường hỗ trợ cho việc kiểm soát thiết bị, tối đa hiệu quả công việc.
The CBCT is a variable voltage DC power supply designed specifically to test substation circuit-breaker Open and Close coils. The CBCT uses the substation’s DC power supply to electronically generate a programmable output voltage from 5% to 95% of the source voltage. The CBCT can maintain up to an 80A test current while maintaining 2% or better voltage regulation during the circuit breaker coil operation.
The CT-3500 is a second generation, stand-alone, digital, microprocessor-controlled, circuit breaker timer. It measures elapsed time from the instant a breaker coil is powered to the instant of opening or closing of a circuit-breaker's dry contacts. The CT-3500 not only times the breaker's contact response time, but it can also time relays or other switching function that uses an initiating-trigger voltage (24-300 Volts dc or ac).
The MMR-620 Series meters are professional portable instruments for measuring very low resistances. Due to their special measurement algorithm they can be used for both resistive and inductive type of a specimen that makes MMR-620 a perfect instrument for electricianstesting electrical junctio ...
Index:WMGBMMR630 The MMR-630 Series meters are professional portable instruments for measuring very low resistances. Due to their special measurement algorithm they can be used for both resistive and inductive type of a specimen that makes MMR-630 series perfect instruments for electricians testing electrical ju ...
