Single Phase Reactor Rated Current 1A to 2000A Insulation Classf

Single Phase Reactor Rated Current 1A to 2000A Insulation Classf

This current transformer is suitable for installation on the three-phase bushing of the ring switchgear and the switch on the main cabinet for the measurement and protection of three-phase current and zero-sequence current.

  • Product Introduction
We always try our best to make each Phase Digital Current Transformer Ct Sensor, High Accuracy Three Phase Current Transformer, Ground Fault Current Transformer meet the specifications of good products to better meet customer needs. Our quality policy is to improve the professionalism and quality of all employees, continuously ensure safety performance, and meet customer needs. We adhere to the principle of 'serving customers and stable product', constantly absorbing the advantages of similar products at home and abroad, and strive to satisfy customers in terms of quality, so that products can better meet market needs. Equality, mutual benefit, and common development are our cooperation philosophy with friends from all over the world.

89

Three phase current transformer


Description

¨   50/60 Hz,Three- Phase,AC Current Sensor

¨   Dynamic Range from 10A to 100Amps

¨   Meets IEC62053-21 class 1

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

¨   Very low temperature coefficient

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

¨   Meets UL 94V-0

¨   AC isolation resistance: 4KV for 60s

¨   Max. operation voltage:  AC660V



Application

•   Electricity meter

•   Recording

•   Power monitoring

•   Energy management

•   Alternative energy monitoring


ELECTRIC SPECIFICAITON AT 25

Model number

Turns Ration

Ipri4

Iout5

Iprimax6

Ioutmax7

Accuracy Class3

RL8

Weight

Frequency

range

Amps

mA

Amps

mA


Ohms

(g)

(Hz)

LO-TP0002

1:2000

10

5

160

80

0.1

20


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

equation RL=Vout*Nsec/Ipri



ABSOLUTE MAXIMUM RATINGS

Operating free air   temperature range

-40 to 125

Storage temperature range

-40 to 65

LEADS  INFORMATION

UL2649 22AWG BLACK

150CM±10MM


Mechanical Specifications

LO-TP0002 DIMENSION

As science is progressing and user needs are increasing, creating low-energy Single Phase Reactor Rated Current 1A to 2000A Insulation Classf is our goal. We uphold the business philosophy of 'creating value for customers', and have won the trust and support of many customers with reasonable prices, excellent quality, and perfect services. Choose us, sharing a win-win situation!

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