DneproEnergoTechnologiya Ltd - DETEC

UPA-10M injector current primary <br /> power injector is designed to test circuit breakers: <br /> - To test the functionality and control features of the second AC ampere circuit breakers in the range from 20A up to 10kA, and measurement and storage time and current values ​​flowing through the circuit breaker CB below; <br /> - For the verification and certification of the current, measurement and protection current transformers with primary current; <br /> - For testing and calibration of current relays; <br /> - For testing and calibration of thermal relays; <br /> - To check the fuses; <br /> - Can be used as a regulated AC power source up to 10kA in a low impedance electrical circuits for laboratory work. <br /> To ensure the electrical safety of personnel, conducting output circuits have galvanic isolation (electric) from the power line. <br /> The tension in the device output lines with fully open thyristor switch is less than 7V, which is beneficial to the contacts of circuit breakers for disconnecting the device - significantly reducing wear during repeated tests. <br /> The device allows you to record the current value and time provided the automatic switching interval breaker. <br /> UPA-10M is a mobile device, which can be easily transported to a test site required. <br /><br /> parameters <br /> The voltage, V 380 ± 10% (220 ± 10%) <br /> Freuency, 50/60 Hz <br /> output current Max in buses, ka (rms) 11 (6) <br /> output voltage Max in buses, V 7 <br /> Current measurement of output range (True RMS), the 20-11000 <br /> Current measurement errors reduced, 3% <br /> Tripping time measurement range, second 0.01-9999 <br /> reduced measurement time error, 1.5% <br /> temperature protection firing, ° С 96 ± 5% <br /> Max power consumption, kVA 55 <br /> net weight 56 ​​kg <br /> Dimensions 532x244x424 mm