REF615C HCFFAEAGANB2BAN1XC feed protection test

Product details:

REF615 can be used as primary protection for overhead lines and feeders in distribution networks, as well as

backup protection for equipment such as transformers. Mainly used in power substation, power plant and

other power industry and cement, metallurgy, petrochemical, automobile, semiconductor, paper, tobacco and other

industrial users, can also be used in municipal, airport, port, real estate and other industries. The REF615 is available

in seven standard configurations to meet user needs. The protection logic and related functions are optimized for the Chinese market.
Protection control features complete integrated arc protection
The REF615 provides over current and ground failure protection with or without direction. It also supports over

voltage, low voltage, zero sequence voltage, hot over load, sensitive ground, and quick-break ground protection

(including intermittent ground protection). In addition, the device also integrates the flexible configuration of multi-turn

reclosing function, which can realize the reclosing before and after acceleration and hand acceleration. The REF615

comes with optional accessories and directly integrates three arc protection channels. Users do not need to purchase

and install arc protection devices to realize the arc detection and rapid protection of switchgear circuit breaker, cable and bus room.
The REF615 supports local and remote control. Users can operate the circuit breaker through the control button

on the panel or background monitoring system (SCADA). In order to prevent unauthorized users from misoperation and

ensure that users operate according to the corresponding authority, the device defines four levels of operation authority:

viewer, operator, engineer and administrator. Users of different levels use different accounts and passwords to log in. These

permissions are set for a variety of access methods, including device panel operations, web access, and using the PCM600 device configuration tool.