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Protection Relays Used in Substation Invironment Machines

China Protection Relays Used in Substation Invironment Machines, Find details about China Protection Relays, Over Current Relay Protector from Protection Relays Used in Substation Invironment Machines

Model NO.
SD2200
Theory
Overcurrent Relay
Usage
Protection Relay
Phase
3
Electricity Type
Ac
Load
Earth Fault Relay
Protective Characteristics
Open Relay
Action Principle
Electronic Type
Size
165*142mm
Type
Overcurrent Protection Relay
Rated Voltage
100-240VDC
Operating Voltage
85-265VAC
Rated Frequency
50 or 60Hz
Operating Frequency
45-65Hz
Power Consumption
8va Max
Input Type
Optically Isolated
Fault Record
up to 50 Records
Event Record
up to 250 Records
Alarm Record
up to 30 Records
Line CT Primary
1 to 10000A
Trademark
Sanda
Transport Package
Standard Package
Specification
165*142*198mm
Origin
China

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