1)it support capacity and fuzzy 2)real-time display product test information 3)it has RS-485 communication interface
Technology Parameter
.Input Voltage
.rating: 100V or 400V AC , be allowed 25% to transfinite
.overload:2 times rating ( successive) ; 2500V AC/s (un-cycle)
.measurement type :True-RMS
.load: less than 0.2VA
.the input ranges of frequency
.45-60Hz
Measurement Accuracy
.the current and voltage: greater than 0.5 grade
.the power consumption/reactive power: greater than 0.5 grade
.other parameters:1 class
.frequency:0.1Hz
.the temperature drift coefficient:100PPM/°C (0-50°C )
Communication
.RS-485 interface
.baud rate:1200bps-38400bps (can be set)
The environment
.the working temperature:-20°C-+75°C
.The storage temperature:-40°C-+85°C
.relative humidity:5%-95% non-condensing
Safety
.the device has strong insulation degree and pressurization ;the input circuit of power supply , voltage >2KV
.the input circuit of current >2.5KV
Power Supply
.220V AC 50/60Hz
.power dissipation<3W(dynamic)
.Otherwise ,we also offer other voltage degrade with non standard products ,can be made a statement with our company or our partner if you order the product.
JKWD reactive auto controller
