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ABB RED670 1MRK000028-CAR01 Integrated protection relay

Brand: ABB

Model: ABB RED670 1MRK000028-CAR01 Integrated protection relay

Origin: Switzerland

Warranty: 365 days

Quality: new/second-hand

Delivery method: express delivery

Telephone :+86 18020721390

WeChat:+86 18020721390Email:sakyzeng@foxmail.com

product details

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Increase grid reliability – Invest in an intelligent solution

- RED670 provides phase segregated line differential protection
for up to five line terminals including power transformers in the
protected zone
- RED670 provides redundancy based on integrated distance
protection
- RED670 provides improved availability through outstanding
performance and efficient information management for any high
voltage application
- Ready-to-use RED670 IEDs enable significant savings and
reliable operation
- RED670 provides you with an integrated solution for protection,
control and monitoring
Protection for up to five line terminals
RED670 provides phase segregated line differential protection for two to five line terminal applications in impedance
or solidly earthed networks, including series compensated
systems.
All individual phase currents in 11/2 and multi-breaker configurations can be connected to RED670 without external
summation.Therefore, each current will always be correctly
measured.This improves the stability of the line differential
protection function and enables integration of a number of
breaker related protection and control functions.
Power transformer in the protected zone
RED670 is able to handle two or three-winding power
transformer(s) in the protected zone.The line differential
protection function handles all transformer winding vector
groups and matches all transformer configurations with a
simple parameter setting.This simplifies engineering since no
auxiliary CTs or other protection equipment is needed.
Advanced stabilization methods are used for detection of
transformer inrush current during energization to ensure
sensitive differential protection when a power transformer is
included in the protected zone.
When a small transformer is connected as a tap on the line,
the line differential protection can be used without having an
additional RED670 installed at the transformer tap.For low
fault currents behind the tap transformer the line differential
protection of RED670 includes a useful definite time or
inverse time delayed characteristic.This enables selective
operation of other protection functions located at the tapped
transformer’s high or low voltage side.
Extensive built-in protection for lines and cables
The RED670 features integrated distance protection to ensure fault clearance in case of communication failure.The full
scheme distance protection provides independent phase selection, power swing detection and a wide range of scheme
communication logics.The four-zone distance protection is
further enhanced with load encroachment, which increases
the ability to detect high resistive faults on heavily loaded
lines.
You can increase the functionality of your RED670 IEDs with
optional back-up and multipurpose protection functions.
Versatile overcurrent and thermal overload functions provide
additional back-up protection.Breaker failure protection
allows high speed back-up tripping of surrounding breakers

and re-tripping of the own breaker, for instance


Company Profile:

The company's distribution products are widely used in CNC mechanical metallurgy, oil and gas, petrochemical, chemical, paper printing, textile printing and dyeing, machinery, electronic manufacturing, automotive manufacturing, tobacco, plastic machinery, power, water conservancy

DCS system parts, PLC module parts, and robot systems have strong advantages. As long as you need PLC products, we can help you find them!

Large inventory of European and American brands, please consult for details!

We are always your trusted merchant

Dedicated service, reliable quality, and quality assurance

Customer satisfaction is our goal!


Main series:

TRICONEX 3625, 3503E, 3008, TCM 4353, 4351B, 3009,3511,3721

ICS Triplex T8310, T8431, T8461, T8451, T8110B, T8403, T3481

Allen-Bradley 1746-IB32, 1747-L533, 1756-L61, 1769-OF4, 1785-L40B,2711-T10C8, 1394-SJT05-C-RL,1394C-SJT10-A,1394C-SJT22-A and other complete series.

Bently Nevada 3500/94, 3500/53, 3500/22M, 3500/42M, 3500/05,3500/15,3500/33,3500/25,3500/45,3500/54

ABB 07KT97,AI835,CI854AK01,DSQC639,DO810,PM861AK01,PM902F,07KT98 REF670,REF620,REF610 PFTL101A0.5KN,5SHY35L4520,HIEE300690R0001,PP864,PP865A,5SHY3545L0009,5SHY4045L0004,REF615,PFEA112-65,5SHY4045L0004,KUC755AE105   5SHX0660F0002 

Honeywell TK-PRS021,CC-TCNT01,8C-PAIH51,51309355-001,10006/2/1,51401286-100,51305072-300,51401286-100,51401437-301,51403776-100,51404203-002,51404223-001

GE(IS200 IS220 IS697 IS230 IS420 IS421 IC697 IC695 IC698)

FOXBORO FBM233  P0926GX ,FBM230  P0926GU ,FBM232 P0926GW,FBM237 RH914XS,FBM201,FBM202,FBM204,FBM205,FBM223,FBM241,FBM203,FBM216,FBM206,FBM218,FBM208,FBM222

Woodward SPC valve position controller   505/505E(9907-162,9907-164,9907-165,9907-167)digital controller 2301A controller 9905 series  2301D-ST series.


About Services:

If you have any questions, please feel free to contact us via WeChat.

Terms and Disclaimers

For customer service, please contact us via email WeChat in time.

All items are subject to availability and pass our QA testing and inspection.

Many manufacturers or product names in our inventory are trademarks of their respective manufacturers.

Please contact us and confirm the product before placing an order.

Packaging and Handling

Item security ESD is packaged in custom shipping cartons for protection.

shipping

1. Transportation and handling costs (if applicable) will be increased when you order.

2. The order will be delivered after receiving the funds, and the time required depends on the customs clearance of the country where the customer's goods pass.

3. Any product discrepancy or damage must be contacted with us 24 hours after receipt.

4. International buyers: import duties, taxes and fees are not included in the commodity price or transportation cost. The expenses shall be borne by the Buyer. Please confirm the inspection fees with your customs to determine these additional fees before ordering.

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