JDZ9-24Indoor High-Voltage Voltage Transformer

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JDZ9-24Indoor High-Voltage Voltage Transformer

Model meaning

Technical Parameters

◆Power factor of load: COSφ=0.8 (hysteresis);

◆Rated frequency: 50 or 60Hz;

◆Pollution level: Grade II ;

◆Ambient temperature: the lowest temperature is -5℃ , the highest temperature is 40℃ , and the daily average temperature is not more than 30℃ ;

◆Altitude:≤1500 meters;

◆Product standard: GB20840.1 GB20840.3.

Technical Data Sheet

Model	Rated voltage(v)		Secondary winding rated output(VA)		Secondary winding limit output(VA)	Rated insulation level(kV)
	Secondary winding	Secondary winding	0.2	0.5
JDZ9-15	15000	100	30	50	500	18/55/105
		220
		100/220
		100/100	30	50
JDZ9-20	20000	100	30	50		22/60/120
		220
		100/220
		100/100	30	30
JDZ9-24	24000	100	30	50		24/65/125
		220	50	50