Ei High Frequency Current Transformer Power Supply Electronical Voltage

It is one of the most competitive Residual Current Transformer Current factory, Zero Sequence Current Transformers, Split-core AC Current Transformer brands at home and abroad. We continue to improve our core competencies and create greater value for our customers. In the fierce market competition, we believe that humanized products and services are always the way to win in the market.

Description

¨   50/60 Hz，Single Phase，AC Current Sensor

¨   Dynamic Range from 0.5 to 120Amps

¨   Meets IEC62053-21 class 1

¨   Meets IEC 60044-1 class 0.1 Phase error < 5'

¨   Immune to external AC magnetic field. Immune to DC current & DC magnetic field

¨   Very low temperature coefficient

¨   Meets UL class B (130℃) thermal insulation system

¨   Meets UL 94V-0

¨AC isolation resistance: 4KV for 60s

Application

•   Electricity meter

•   Recording

•   Power monitoring

•   Energy management

•   Alternative energy monitoring

ELECTRIC SPECIFICAITON AT 25℃
Model number	Turns Ration	Ipri4	Iout5	Iprimax6	Ioutmax7	RS	Accuracy Class3	RL8	Weight	Frequency range
		Amps	mA	Amps	mA	Ohms		Ohms	(g)	(Hz)
LO-ADC0001	1:2500	10	4	120	50		0.1	25		50-60

Note:

1.Output voltage is proportional to the derivative(di/dt)of the input current based on the Rogowski Coil principle.

2.All current and voltages assumed to be sinusoidal waveforms at Fr, the constant rated frequency in Hz, measured as RMS value.

3.Accuracy class per IEC60044-1Table 11.

4.Ipri=Rated primary current.

5.Iout=Rated secondary current.

6.Iprimax=Sensed max primary current.

7.Loutmax=Sensed max secondary current.

8.R_L=Terminating resistance. Varying terminating resistance increases or decreases output Voltage /Ampers according to following

equation R_L=Vout*Nsec/Ipri

Schematic diagram:

Dimensions:

We hope that customers can give us feedback on your thoughts and feelings of use, which can prompt us to improve our Ei High Frequency Current Transformer Power Supply Electronical Voltage, so as to become the cornerstone of our long-term development. Over the years, we have been cultivating talents continuously, and we have formed an experienced, passionate, harmonious and united professional team. We are ready to share win-win corporation.

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