The SPAD346C ABB regulated differential relay is used to protect power and generator transformers
Brand ABB Color Standard Application Industrial height 145mm rated current 530mA
Protection Level IP45 Suitable for motor power 426KW Application Site Power Industry Material Code GJR2391500R1220 Power industry HIEE401782R0001 Part Number SPAD346C
Applicable pipe 2 Whether imported is weighing 4.68 kg can be sold nationwide
The SPAD346C ABB regulated differential relay is used to protect power and generator transformers
The airport power dispatching center is set up on the second floor of 4# 35KV central substation. It is used to manage and dispatch 1#, 2#, 4# 35KV central substation, and reserve interfaces for the access of the integrated automation system of 10KV South Switch station, 10KV East Switch Station and other substations to be built in the future. The monitoring system equipment of the power dispatching center includes 2 sets of operator station (dual-system hot backup), 1 set of engineer station, 1 set of server cabinet, 1 set of analog display screen and its controller, including printers, and uninterruptible power supply equipment. The communication between the monitoring system of power dispatching center and the local monitoring system of the switch station of the subordinate substation adopts the star structure fast fiber Ethernet.
System requirement
The working environment is harsh and the reliability requirements are high
Structured statement, easy to operate
Multiple redundancy and high reliability are required
The product must be branded
Strict safety management
Unified network management functions
Open network
Why choose
High reliability, industrial standard design
Switching capability, very low port delay, meet the real-time requirements
The network configuration is highly elastic and provides abundant options
Multiple redundancy performance
Strict network security and rich security configurations
Industrial network Solutions
The SPAD346C ABB regulated differential relay is used to protect power and generator transformers
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