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Maxwell的CONDIS®高压电容器包括分级电容器、耦合电容器和电容分压器，主要用于确保电力设施和其他应用领域（包括高压电能的输送、分配以及测量）的安全性和可靠性。


CONDIS被公认为创新优质产品和解决方案的市场领导者，以确保、自动化和提高电网效率。CONDIS利用其100多年经验的专业知识，为客户提供安心和真正的价值，同时强调强大的社会责任感。


Low Power Instrument Transformers ELECTRONIC FIBRE-OPTIC CURRENT TRANSFORMER
    Publish time 2022-05-22 11:31    

ELECTRONIC FIBRE-OPTIC CURRENT TRANSFORMERS (EFOCT) ARE AN ALTERNATIVE TO CONVENTIONAL CURRENT TRANSFORMERS THAT USE INDUCTIVE TRANSDUCERS. BASED ON THE FARADAY EFECT, EFOCTS INTEGRATE SEAMLESSLY INTO DIGITAL SUBSTATIONS WHILE OFFERING MULTIPLE ADVANTAGES COMPARED WITH CONVENTIONAL TECHNOLOGIES.

Low Power Instrument Transformers ELECTRONIC FIBRE-OPTIC CURRENT TRANSFORMER


PRODUCT FEATURES

Electrical specifications

Rated Voltage, kV

0 to 800

Rated primary current, A

300 to 190,000

Rated short-time thermal current

any

Rated dynamic current

any

Rated frequency bandwidth, Hz

from 0 to 3,000

Power consumption (EPU), W

50

Accuracy class

Metering applications

0.05; 0.1; 0,2S; 0.5S

Protection applications

5TPE; 5P

Environmental

Range of operating temperatures, °C


EPU

+10 to +40

Primary sensor

-60 to +70

Max. distance between primary sensor and EPU, m

1,200

Output specifications

Standard

IEC 61850-9-2 IEC 61850-8-1

Sample rate

SV80; SV356

Time synchronisation

IEEE 1588-2008 (PTPv2) 1PPS optical, electrical

Redundancy

PRP, HSR

CONDIS' INSTRUMENT TRANSFORMER PRODUCT RANGE IS IDEAL FOR YOUR TRANSITION TO DIGITAL SUBSTATION TECHNOLOGY.

It can be configured for:

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Revenue metering

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Measurement of electric power

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Relay protection & automation