Q50A Clamp on CT Suppliers

Q50A Clamp on CT Suppliers

Current transformers are subject to variable current and electrical isolation. It is a sensor for obtaining electrical primary loop current information in secondary equipment such as measuring instruments and relay protection in the power system.

  • Product Introduction
We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Precision AC Current Transformers, Split Core Current Transformers Lo-Spct-3000, Phase Digital Current Transformer Ct Sensor. We always adhere to the company belief of 'technical innovation, adhere to quality', and continuously improve the overall product quality to create a greater competitive advantage for us. As part of our responsibility, we have the courage to be accountable to the corporation, shareholders, customers and employees. We are willing to provide users with high-quality, high-value-added equipment based on the philosophy of 'honesty and trustworthiness, mutual benefit, mutual development, and common development'. We focus on the future with a pragmatic and enterprising working attitude and try to satisfy users and achieve a win-win situation with preferential prices and considerate services.

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Description

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

¨   Dynamic Range from 0.1 to 10Amps

¨   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

  • Digital 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-DM0001

1:1000

2

2

10

10

20

0.1

100


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 60

Storage temperature range

-40 to 80

SOLDERING INFORMATION

Peak wave solder temperature

300 for 10Seconds

Pin finish

Tin


78

Mechanical Specifications


789

Our company sticks to the principle of 'Quality is the life of the company, and reputation is the soul of it' for Q50A Clamp on CT Suppliers. We deeply realize that the driving force for the survival and development of an enterprise is advanced scientific means, a scientific management system, and excellent talents. After several years of development, with the help and support of new and old customers, our company has achieved certain results and gain a good reputation in the market.

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