REF615E是一款智能化电力保护继电器，广泛应用于中小型变电站、配电室、工业厂房等场合，用于保护电力系统设备免受各种故障和损坏，保障电力系统的正常运行。
REF615E具备以下参数和特点：
采样和测量功能：高精度的采样和测量功能，能够准确监测电力系统的状态。
保护功能：REF615E 具备多种保护功能，包括过电流、欠电压、过电压、缺相、接地故障等，确保电力系统的安全稳定运行。
通信接口：支持Modbus RTU和IEC 61850等通信协议，可方便地与其他设备进行通信，实现远程监测和控制。
定制选项：REF615E 提供多种定制选项，以满足不同客户的需求。
稳定性与可靠性：该产品易于安装和维护，具有高度的稳定性和可靠性，是电力系统保护的理想选择。
REF615E is an intelligent power protection relay, widely used in small and medium-sized substations, distribution rooms, industrial plants and other occasions, used to protect the power system equipment from various failures and damage, to ensure the normal operation of the power system.
The REF615E has the following parameters and features:
Sampling and measurement function: High-precision sampling and measurement function to accurately monitor the status of the power system.
Protection function: REF615E has a variety of protection functions, including overcurrent, undervoltage, overvoltage, phase loss, ground fault, etc., to ensure the safe and stable operation of the power system.
Communication interface: Supports communication protocols such as Modbus RTU and IEC 61850, and can easily communicate with other devices to achieve remote monitoring and control.
Customization options: The REF615E offers a variety of customization options to meet the needs of different customers.
Stability and reliability: The product is easy to install and maintain, with a high degree of stability and reliability, which is ideal for power system protection.
| PFSA140 3BSE006503R1 | IS220PDIOH1A | IS215UCVEM08 |
| PFSK152 3BSE018877R1 | IS220PDIOH1B | IS420UCSBH1A |
| PFSK151 3BSE018876R1 | IS220PPDAH1B | IS420UCSBH4A |
| RXIDK2H 1MRK000838-HA | IS220PPROH1A | 8201-HI-IS |
| CI854A 3BSE030221R1 | IS220PPROS1B | 8202-HO-IS |
| PM864AK01 3BSE018161R1 | IS220PRTDH1B | 8206-TI-IS |
| REF543KB127AAAA | IS220PSCAH1A | 8220-DI-IS |
| AI03 | IS220PSVOH1A | IS200EPSMG1A |
| UFC760BE141 3BHE004573R0141 | IS220PTURH1A | IS200VVIBH1CAC |
| 3BHE006373R0101 XVC769AE101 | IS220PTURH1B | IS215UCVEM08 |
| CRBX01 | IS220PVIBH1A | IS220PDIOH1B |
| PM866 3BSE050200R1 | IS220UCSAH1A | IS220PVIBH1A |
| PPD113B01-10-150000 3BHE023784R0123 | ISH1003002500000000000 | IS420UCSBH1A |
| DSAO120A 3BSE018293R1 | ISH1003002500000000100 | IS420UCSBH4A |
| PPC907BE101 3BHE024577R0101 | IS200BPPBH2BMD | ISC40G-TF-T1-05 |
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