Description
The RET630 Protection Measurement and control device is a member of the 630 family of ABB Relion® products. The 630 series devices feature expandable functions and flexible configuration. The RET630 protection measurement and control device is designed as primary protection to provide complete protection for double-winding power transformers.
To meet typical transformer protection and control requirements, the unit has two predefined configurations: one for use in double-winding HV/MV transformers without restricted ground protection, and the other for applications requiring restricted ground protection. Pre-defined configurations can also be modified based on specific requirements by selecting function modules.
The RET630 protection measure and control device can be used in single or dual bus applications with one or two circuit breakers, as well as a variety of other switching devices. It can also support a large number of manual and electric isolation switches, ground switches. Therefore, the RET630 protective measurement and control device can also be used to control many types of switchgear.
Function description:
The RET630 protective measurement and control device fully supports IEC 61850 standard substation communication, including vertical and horizontal communication, covering GOOSE communication with switching signals and analog signals. The RET630 supports various communication protocols, including DNP3 based on TCP/IP and IEC 60870-5-103 (serial) communication protocols. Supported communications protocols, including IEC 61850, provide seamless connectivity to various substations and SCADA systems.
Why choose RET630 IEC Transformer protection Measurement and control Device?
Flexible and versatile protection for double winding power transformer
Differential protection, thermal overload protection, voltage protection, automatic voltage regulation device, hot spot and aging rate monitoring
Control of two circuit breakers and a total of eight disconnecting switches and ground switches
Free configuration capabilities that meet application-specific requirements
Large, integrated or separate human-machine interfaces
Advantage part model:
PHBAOT1500S100 | AB 80165-138 | PR6424/001-021 |
PHBBLK10000100 | AB 80165-078-52-R | PR6424/001-100 |
PHBBLK10010000 | AB 80165-018 | PR6424/119-121 |
PHBDIO4000R100 | AB 80160-077 | PR6424/119-000 |
PHBDOT1000S100 | AB 80157-072-51-R | PR6424/118-121 |
PHBIOR80010000 | AB 80156-783-63-R | PR6424/118-000 |
PHBRMU1000N100 | AB 80156-783-52-R | PR6424/117-121 |
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