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Products > ac 220v > Ponovo Power Co., Ltd | Similar Products

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ac 220v

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Ponovo NF802 IEC61850 Protection Digital Relay Test Kit for Digital Substations: 220V (AC)Allowable range100V～240V (AC)Rated frequency50HzAllowable frequency40～60HzCurrent1A(max)Ethernet communication port: for communication with the PCType10/100Base-TX (10/100Mbit, twisted-pair, ...

Ponovo T200A Secondary Injection Test Set Universal Single Phase Relay Testing Kit: AC Voltage (U1) 10~500V Power 1200VA at 400V DC Voltage (Udc) 10~300V Power 750VA at 300V AC/DC Voltage (U2) Range 0~120V Power 60VA at 120V Accuracy 0.5% Transient response time 500us Frequency ...

Ponovo POM2-6143 Universal Protection Relay Test System for Protective Relays: 220V Binary input Number 8 Type 0-400Vdc or ac(peak) with adjustable threshold or potential free Binary output Number 8 Type semiconductor Low level output Number 12 Accuracy (typical) 0.025% DC ...

Ponovo POM2-3243 Universal Protection Relay Test System for Protective Relays: at 300V Accuracy (typical) <0.08% rd+0.02% rg.guar., at 0~300V Frequency Sine signal 1 … 1000Hz Transient signal dc … 10.0kHz Accuracy 0.3ppm Phase angle Range -360°~+360º Accuracy ...

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