ABB SPAD346C 集成差动继电器 该继电器还可以用于三绕组电力变压器的保护

ABB SPAD346C 集成差动继电器是一种专门为保护电力和发电机变压器而设计的继电器。它具有对绕组短路、匝间故障、接地故障和短路以及绕组间短路和极短路的保护功能。此外，该继电器还可以用于三绕组电力变压器的保护，前提是电力变压器75%的短路功率由同一方向提供。

该继电器具有以下特点：

1. 高精度测量：能够实现对电力和发电机变压器的精 确测量，确保保护功能的准确性和可靠性。
2. 多功能保护：具备多种保护功能，可以应对各种故障情况，确保电力和发电机变压器的安全运行。
3. 集成化设计：采用集成化设计，使得继电器结构紧凑，方便安装和维护。
4. 高可靠性：采用高质量的材料和制造工艺，确保在各种工业环境下的可靠性和稳定性。

ABB SPAD346C integrated differential relay is a type of relay designed specifically for protecting power and generator transformers. It has protection functions for winding short circuits, inter turn faults, ground faults and short circuits, as well as inter winding short circuits and pole short circuits. In addition, this relay can also be used for the protection of three winding power transformers, provided that 75% of the short-circuit power of the power transformer is provided in the same direction.
This relay has the following characteristics:
High precision measurement: able to achieve precise measurement of power and generator transformers, ensuring the accuracy and reliability of protection functions.
Multi functional protection: With multiple protection functions, it can cope with various fault situations and ensure the safe operation of power and generator transformers.
Integrated design: Adopting integrated design makes the relay structure compact, convenient for installation and maintenance.
High reliability: Using high-quality materials and manufacturing processes to ensure reliability and stability in various industrial environments.
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发布品牌
1.本特利 内达华/Bently Nevada：3500/42M、3500/15、330180-51-05、330130-040-00-00
2.霍尼韦尔：FC-TSAI-1620M、CC-PAIH02、51304483-100、10201/2/1
3.ABB：IMMFP02、CMA120 3DDE300400、DAI03、PM510V08 3BSE008373R1
4.GE/通用电气：DS200TBQAG1ABB、IS220PAICH2A、IS200STCIH2AED、UR67H
5.EPRO：MMS6110、A6120、CON021、PR6423/013-110