Open Current Transformer with 120A/40mA

Open Current Transformer with 120A/40mA

The three-phase current transformer is mainly used when measuring three-phase unbalance, as a current indication, or three-phase separately for billing.

  • Product Introduction
The accessories and materials of our Mini Split-Core Current Transformer, Split Core DC Current Transducer, Residual Current Transformer Current factory are all from reliable brands so that the design is worth looking forward to and the quality is trustworthy. We adhere to the justice business philosophy of revitalizing the national industry, implement an upright corporate management system, and formulate correct policies and strategies. We believe that as a result of our ongoing efforts, we can grow the company and establish our own brand. We've been not pleased while using the present achievements but we are trying finest to innovate to satisfy buyer's much more personalized needs. We have always emphasized teamwork and close cooperation between various departments of the company to provide customers with various supports and services.

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Three-phase current transformers


Description

The range of LiOu Instruments MC-III current transformers offers wide system current ratings, apertures, bus bar and case sizes to suit every application. Manufactured to meet EN60044 the range benefits include ratio rating from 10A to 300A, accuracy up to Class 0.5, integral terminal cover for safety and multiple mounting options.


Application

•   Data logging        •   Recording   •   Power monitoring

•   Energy management  •   Alternative energy monitoring

•   Cost allocation



Features

Frequency Range: 50-60Hz

Over Load withstand: 1.2 x rated current continuously

AC isolation resistance: 3KV for 60s

• Rigid housing case with UL® 94V-0 polycarbonate

Safety standard: IEC/EN60044-1

Nominal phase angle error and

Nominal linearity error: Conform IEC61869-2

                    ConformIEC60044-1

Max. operation voltage:  AC660V

Thermal Insulation Class:  Class B

IP Protection Class:  IP20B

Humidity:  Up to 95%RH (Non-condensing)

 


Mechanical Specification

LO-TP0003 DIMENSIONS

Electric Specification

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-TP0003

1:3000

300

100

360

120

0.1

20


50-60


ABSOLUTE MAXIMUM RATINGS

Operating free air   temperature range

-20 to 125

Storage temperature range

-20 to 85


We will continue to manufacture the best Open Current Transformer with 120A/40mA in the industry that will delight our customers and make our employees incredibly proud of their work. Our experienced salesmen supply prompt and efficient service. We won the reputation among the customers for the large scale of technological reform projects at home and abroad and the advanced production equipment.

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