0.1 Class High Accuracy 2500 Turns CT Transformer for Meter

0.1 Class High Accuracy 2500 Turns CT Transformer for Meter

We are a professional manufacturer of transformers. Our products are low in price, resistant to combustion casings and fillers, and have low phase shift errors.

  • Product Introduction
Our company's Split Core Current Transformers, Clamp On Current Transformer, zct zero sequence Current transformer are not only rich in categories, but also of high quality. We have a good reputation among new and old customers. What we do is not only products, but also ourselves. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way. If you want develop any other new products, we can customize them for you. We are willing to work together with new and old friends from all walks of life with a sincere attitude of cooperation, excellent product quality, and timely and thoughtful after-sales service. The company's goal of 'surpassing ourselves and creating the future' is the common purpose of the subscriber.

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Description

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

¨   Dynamic Range from 0.25 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






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-EM0006

1:2000

5

2.5

100

50


0.1

15


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 85

Storage temperature range

-40 to 100

LEADS  INFORMATION

24AWG UL1569 Lead wires

Leads length:108±5mm

Stripped and tinned

3±1mm


56

Dimensions:

LO-EM0006 DIMENISONS





Driven by science and technology, we continue to develop new energy-saving, environmentally-friendly and efficient 0.1 Class High Accuracy 2500 Turns CT Transformer for Meter to the market to provide customers with more satisfactory products and more considerate services. In line with the service tenet of 'integrity management and common development', we meet customer needs to the greatest extent. We sincerely consider from the perspective of customers, listen to their needs, and provide optimized solutions that customers really need. Our company has established a perfect marketing service network, and is now actively exporting to overseas markets.

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