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HSR146 Integrated Relay

HSR146 Integrated Relay is applicable to line, transformer, capacitor and bus coupler protection, measuring and control which is mainly for protection of 20KV and below. The device provides communication interfaces and can be installed in switchgear dispersedly, it can also be installed in cabinet in group. The device can compose the automation system with other protections and automation equipment through self-equipped communication interfaces.
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HSR146 装置
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产品描述
参数

Application

HSR146 Integrated Relay is applicable to line, transformer, capacitor and bus coupler protection, measuring and control which is mainly for protection of 20KV and below. The device provides communication interfaces and can be installed in switchgear dispersedly, it can also be installed in cabinet in group. The device can compose the automation system with other protections and automation equipment through self-equipped communication interfaces.

 

Function

Function

Contents

Function

Contents

Protection function

50P

Instantaneous overcurrent protection

Data

Collection

Voltage

51P

Time overcurrent protection

Current

67P

Directional overcurrent protection

Active Power, Reactive Power

50N

Instantaneous Zero Sequence overcurrent protection

Power Factor, Frequency

51N

Time Zero Sequence overcurrent protection

Binary Inputs

67N

Directional Zero Sequence overcurrent protection

Active-energy, Reactive-energy

51O

Overload Protection

Fault Record

50/51Q

Negative sequence overcurrent Protection

Event

Record

Protection Event

49

Thermal Overload Protection

Alarm Event

59P

Overvoltage Protection

Remote Signaling Changing Event

27P

Undervoltage Protection

SOE Event

59N

Zero-Sequence Overvoltage Protection

Operation Record Event

81U

Underfrequency Islanding Protection

Control

Close or Open at Local or Remote Place

81O

Overfrequency Islanding Protection

Remote Setting Value Modification

79

Auto-recloser

Remote Protection On/ Off

25M

Manual Synchronous Closing

Protective Signal Output (Programmable)

32

Directional Power Protection

Communi-

cation

RS485

50BF

Breaker Failure Protection

USB Debug Port

MR

Mechanical Protection

 

 

Device Features

lLCD display, the human-machine interface is clear and easy to understand, the operation and setting are extremely convenient.

lSmall and exquisite shape, reasonable structure, using high-grade, high-quality components and multilayer board technology and SMT process, so that the product has high electrical performance.

lComplete exception record, event record, operation record, all information will be maintained after power failure.

lDisplay up to 1024 trip reports, 2048 alarm reports, 2048 remote signaling reports, and 2048 operation records in a cyclic display.

lWith the function of fault recording, it can record up to 8 fault recordings, which can be analyzed by recruiting fault recordings through debugging software.

lEquipped with high-precision AD acquisition and conversion module, making the device stable in performance, fast in operation and high in precision.

lConfigurable input and output through matrix.

lProvide professional debugging software, which can be used to complete the debugging and setting of the device through the debugging port on the PC connection panel, which is simple, flexible and easy to operate.

lEquipped with RS485 communication interface and integrated MODBUS standard communication protocol or DNP3.0 protocol.

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南京浩昇科技有限公司创立于2003年10月20日，坐落于古都南京江宁经济开发区的秀美风光之中。公司专注于智能电网、电力系统自动化及继电保护产品的科研开发、生产经营与销售服务，深耕继电保护设备制造赛道，以专业实力筑牢行业根基。

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