Insulation Testers
Professional Insulation Testing Solutions
10kV/15kV Testing
CA 6550/CA 6555
Ultra High Voltage Insulation Testers
Ultra high voltage insulation testers for utility and grid monitoring with advanced voltage ramp capabilities and comprehensive data logging.
Safety Rating
CAT III 15000V
Range
10 kΩ to 30 TΩ
Key Features
Large graphical LCD display with backlight & bargraph
Calculation of the DAR/PI/DD ratios
Programmable test duration
Timer (mins) : Upto 99:59
Voltage ramp & step with " burn - in", "early break" & "I - limit" modes
Memory : 80,000 points
Applications
Utility and grid monitoring
Research and development
Critical facility testing
High voltage cable testing
Power generation equipment
Technical Specifications
CA 6550
Test voltage:Fixed 500 / 1,000 / 2,500 / 5,000 V DC or programmable from 40 V to 5,100 V DC
Measurement range:10 kΩ to 10 TΩ
Programmable test duration:Yes
DAR & PI ratios:Calculation of DAR & PI quality ratios
Measurements:Voltage, capacitance, leakage current
Display:LCD screen with bargraph
Power supply:NiMh rechargeable battery
Compliance:IEC 61557
Protection rating:IP53
Safety category:IEC 61010 1,000 V CAT III
Dimensions:270 × 250 × 180 mm
Weight:4.3 kg
CA 6555
Measurement range:10 kΩ to 25 TΩ
Test voltage:Fixed or programmable from 40 V to 15 kV
Charging current:5 mA max
Display:Large backlit LCD with digital display, bargraph, and R(t)+u(t), i(t), i(u) graphs
Automatic ratio calculation:DAR / PI / DD / DR (ppm/V)
Test modes:Voltage ramp and step with 'burning', 'early break', and 'I-limit' modes
Filters:3 filters to optimize measurement stability
Calculation of R:At a reference temperature
Storage:80,000-measurement storage capacity and real-time clock
USB:Optically-isolated USB for PC transfer and report generation with DataView® software
Power supply:NiMH rechargeable battery with external charger
Compliance:IEC 61557-1 -2
Safety category:IEC 61010 1000V CAT IV
Dimensions:406 × 330 × 174 mm
Weight:6 kg
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