Environment			Safety
Operation Temperature	Relative Humidity	Altitude	IP Class	Conformity
Operation Temperature	Relative Humidity	Altitude	IP Class	Conformity
20℃-30℃	40%-85%	<2500m	40	IEC
General Specification		Power supply	AC 220V±15% or 110V±15%
		Frequency	50Hz~60Hz
		Power consumption	100VA-1000VA
		Size & Weight	658440220(mm),30kg



AC Voltage Output			DC voltage output
Three-phase AC high voltage output	Output range	30V, 57.7V, 100V, 220V, 380V, 660V	Range	"+75mV,±1V,±10V;30V,100V,300V,600V
	Stability	0.01%/2min	Stability	0.005%/2min(1V& above);0.01%/2min( 75mV )
	Accuracy	0.02%RG/0.05%RG	Load capacity	100mA( short term 150mA , 10V & below );30mA ( 30V & above )
AC low voltage output	Output range	1V, 10V	Accuracy	0.02%RG Or 0.05%RG(except +75mV )
	Stability	0.02%/2min		0.1%RG(±75mV )
	Accuracy	0.1%RG	Ripple content	0.5%RG
AC Current Output			DC current output
Three-phase AC high current output	Output Range	500mA, 1A, 2A, 5A, 10A, 25A, 30A	Range	±1mA,+20mA ,±100mA;300mA,1A,5A ,10A15A ,25A
	Stability	0.01%/2min	Stability	0.005%/2min
	Accuracy	0.02%RG/0.05%RG	Accuracy	0.02%RG(+1mA/±20mA±100mA)or 0.05%RG(±1mA/±20mA100mA)0.05%RG(300mA/1AV5A/10A/15A/25A);
Single-phase AC small current output	Output Range	100mA	Ripple content	0.5%RG( 100mA & below );1%RG( 300mA & above )
	Stability	0.05%/2min	DC input Voltage Measurement
	Distortion	≤0.2%	Range	±10V
	Accuracy	0.p%RG	Measurement range	0~125%RG
	Power measurement accuracy	Active:0.03%RG/0.05%RG Reactive:0.06%RG/0.1%RG	Accuracy	0.01%RG
Phase factor output	Adjustment Range	-1.0000 to +1.0000	Ripple measurement range	0~200mVrms
	Resolution	0.0001	Resolution	0.001%RG
	Accuracy	±0.0005	DC input Current Measurement
Frequency Output	Adjustment Range	40Hz to 70Hz	Range	±20mA
	Resolution	0.001Hz	Measurement range	0~125%RG
			Accuracy	0.01%RG
			Ripple measurement range	0~2mAms
	Accuracy	±0.002 Hz	Resolution	0.001%RG
	Accuracy	±0.002 Hz	Electrical Energy Error Measurement
harmonic output	times	2~63	Active energy measurement accuracy	0.05%RD(15V~792V,0.05A~30A,PF0.5);0.1%RD(15V~792V,0.02A~0.05A,PF=1);
			Accuracy of reactive energymeasurement	0.1%RD(15V~792V,0.05A~30A,PF20.5);0.2%RD(15V~792V,0.02A~0.05A,PF=1);

	content	0~40%


	phase	0°~359.99°

Features & Functions

Can test all kinds of AC and DC indicator meters and digital display meters, all kinds of power meters, all kinds of electrical measurement transmitters
The device itself comes with a standard source mode: supports three-phase AC standard source, single-phase AC standard source, DC standard source.
Optional external “RTU calibration module” can be used to test the RTU for telecommunication shift test, digital quantity test, pulse quantity test, SOE event sequence recording, remote control execution indication and other tests.

Our Advantages

We have been engaged in the Electric Energy Meter measurement field for over twenty years as an all-time technological leader and creator of new technology in the Electric Energy Meter calibrator field. We have an excellent R&D team that has devoted to the technical development of Electric Energy Meter test instruments for a long time, we can satisfy different requirements of all kinds of customers.
All of our staff have received specialized training and acquired good professional quality and skills. The company adopts ISO9001 management and we have passed the authentication of ISO9001-2000 in 2002 and all staff has taken TQM training. Yangcheng has now realized ISO9001 control of R&D production, marketing & sales, and service completely to guarantee product quality.
We have a consummate marketing network and we offer a competitive price.
Our well-trained service team is able to provide maintenance, training, scheme design, and software update services to each customer for the first time.

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