Supplier: Intelligent digital temperature and pressure regulator, power controller, SCR driver, single-phase / three-phase power surge triggers, SCR power regulator, solid state relay, AC and DC Current / voltage meter
Supplier: AC and DC current-voltage switch-plate meter and lever meter as well as installation type electric meter accessories and SSR series solid state relay, SCR power regulator
Product description Single phase standard power supply is suitable for power department, quality control department, research units, institution of higher learning, electric energy meter, power supply management, load control, power quality, reactive power compensation device and production of the enterprise and so on. It can be as single phase voltage source, current source and power source. Electrical parameters Electrical parameters Accuracy class 0.05, 0.1 Power supply Single phase AC 85-265V, 50 60 Hz AC Voltage output Range 57.7V 100 V 220V 380V, Switch automatically max 500V Adjustment resolution 0.01, 0.1, 1, 10 AC Voltage output Range 57.7V 100 V 220V 380V, Switch automatically max Adjustment resolution 0.01, 0.1 1, 10, Accuracy 0.05 RG Stability Better than 0.01 RG 1min Distortion degree Better than 0.1 not capacitive load Load capacity 40VA Full load regulation rate Less than 0.01 RG Full load regulation time Less than 1ms Temperature drift 8 PPM C Long-term stability 60 PPM year
Supplier: Voltage regulator, voltage stabilizer, avr, servo stabilizer, servo regulator, variac, varible, isolation transformer, ups, battery bank, inverter, static regulator, static stabilizer, monophase stabilizer, monophase regulator, triphase stabilizer, triphase regulator, ats, automatic transfer switch, test variac, distribution box, electric panel
Supplier: PCB relay, auto relay, solid state relay, power relay, timer relay, contactor, voltage regulator, KWH meter
Current : 99t1-a sq48-a Voltage : 99t1-v sq48-v Frequency : 99t1-hz sq48-hz Power : 99t1-kw sq48-kw Power factor : 99t1-cos sq48-cos
CA-212 has been designed to ensure high accuracy in power factor regulation and excellent utilization of capacitor banks and relays in three phase 3 wire electrical grid common range for all network voltages from 100V to 440V system reactive power compensation front panel is equipped with a 3-digits 7 segments display to show the present value of power factor voltage and line current. Max 12 steps relay output for contactor easy commissioning optional LCD display screen(provide power monitor function and CT ratio setting). FEATURES I / U / COS measurement Three digital LED display Max 12 control steps (default 6 steps) Used in three-phase balance gird Self-powered from bus line
Testing equipment for 3-phase kwh meter Main technical indexes: 1.The accuracy class of the devices: Sy3582d-0.05 grade Sy3582c-0.1 grade 2.Output voltage: 57.7v, 100v, 220v, 380v Regulation range: 0-120% adjustable continuously Regulation step:
Supplier: Electronic Testing And Measuring Instruments, Decade Resistance Box, Decade Capacitance Box Decade Inductance Box, Dc Regulated Cv Cc Power, Ac Dc Power, Voltage, Current , Function, Generators And Smps Variable Power
