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产品名称:

DA05-5 Integrator

上市日期: 2020-07-31

DA05-5 Integrator

DA01-5 is a 5A output rogowski coil integrator with 5-level alternative rated current ,its power supply is 24V DC or15W,

and it complies with standard clamping-track installation.

What does Integrator do?

Rogowski coil output is weak voltage mV signal,DA05-5 has ability to amplify and convert it to standard signal which could be catched by multi-meter and scope.

Rogowski coil output is proportional to the frequency of the measured current, the signal equalization ensure a linear response on a wide frequency range. DA05-5 allows to use coils on different electrical network frequencies, keeping the same output level over the frequencies.

 An integrator is essential to equalize and shift by 90° the output signal from the Rogowski coils. It consists of an active electronic circuit with negligible offset and a good linearity.

Feature

a. DA01-5 can be combined with any model and size of Y-FCT, NRC or ZRC,MRC Rogowski coils.

b. The available values are:0~5A AC.

c. 5-level alternative rated current, each levels matches with one soil, a single coil is not permitted to switch between 5 levels.

d. High bandwidth from 30 to 5kHz

e. On request the input value can be customized according to the application.

f. Due to its specific features, flexible Rogowski coil is an extremely comfortable solution for current measurement and can be used in a number of cases where traditional current transducer is not the adequate solution.


Specification



Model

DA05-5

Rated output

5A AC rms

Maximum Output(overload)

5.5A AC rms(for short term)

Power supply

24V DC(≥15W

Power consumption

15W

Maximum Burden

0.8Ω(each phase)

Bandwidth

30Hz to 5kHz

Measurement

Secondary CTs to measure output of integrator

Rated ratio(DIP switches)

S1: 100A  S2: 600A  S3: 1000A  S4: 3000A S5: 6000A

Read Accuracy

0.5% typical at 1%(10A) to 110% of rated Current @25

Phase error

≤0.5°

Linearity

±0.2% of reading(1% to 200% of range)

Dimension

105*75*45mm

          Output on 0A           (zero drift)

≤0.5A@1000A

Temperature drift

200ppm/℃

Weight

200g

Dimension

62.5*19*11mm

Operating temperature

-20℃ to 70℃

Storage temperature

-30℃ to 90℃

Relative humidity:

80% max.without condensation

Protection degree:

IP20

Other requirements,please contact us to OEM.



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Company

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD. is located in the International Incubator Center in Caohejing High-tech park of Shanghai, specializing in the production and development of current sensor and its related meter. Over  years, the company has cooperated with many domestic leading research institutions,international university, and has successfully developed Rogowski coil with self-sufficiency just property rights. .

Certifications

2020 MEATROL CATALOGUE
MEATROL Presentation
MEATROL INTEGRATOR CE-LVD certificate
MEATROL INTEGRATOR CE-EMC certificate
MEATROL Rogowski Coil CE-EMC certificate

Power Analyzers
ROGOWSKI COIL   
Power Meter
                 Power Meter
Current transducer
 

How to reach us

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
Unit 55,No.2155, Lianhua Road 
Minhang District, Shanghai,China(201109)
  
 
 

Copyright ©2018 - 2023  ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

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