SPAD346C3 ABB Differential Relay

Manufacturer: ABB

Model: SPAD346C3

Input Voltage: 24VDC

Output Voltage: 24VDC

Output Power: 360W

Input Voltage Range: 100-240VAC

Product Dimensions: 115mm x 48mm x 150mm

Product Weight: Approx. 1.2kg

Operating Temperature Range: -25°C to 70°C

Shell Material: Aluminum or Stainless Steel

Storage Temperature Range: -40°C to 85°C

Category:
Contact Us WhatsApp / Wechat:+8618150087953 / +86 18005022138
Phone:+86 18150087953 / +86 18005022138
Email:sales@cxplcmro.com

Description

SPAD346C3 ABB Differential Relay

Product Description:
The SPAD346C3 is an ABB differential relay designed for protecting transformers and generators against differential faults. It provides highly sensitive and reliable protection, ensuring the integrity and stable operation of power systems. The relay features an advanced protection algorithm and high-precision measurement capabilities, making it suitable for a wide range of applications

SPAD346C3 ABB Differential Relay

SPAD346C3 ABB Differential Relay

Product Parameters:

Manufacturer: ABB

Model: SPAD346C3

Input Voltage: 24VDC

Output Voltage: 24VDC

Output Power: 360W

Input Voltage Range: 100-240VAC

Product Dimensions: 115mm x 48mm x 150mm

Product Weight: Approx. 1.2kg

Operating Temperature Range: -25°C to 70°C

Shell Material: Aluminum or Stainless Steel

Storage Temperature Range: -40°C to 85°C

Product Features:

Integrated three-phase differential relay, overcurrent relay, and grounding fault relay

Provides protection for transformers and generators against winding short circuits, turn-to-turn faults, grounding faults, and short circuits

High-precision measurement capabilities for accurate fault detection

Fast operation time, ensuring quick isolation of faults

Harmonic suppression features to prevent relay misoperation during transformer inrush current and over-excitation conditions

Configurable external control inputs for displaying and forwarding alarm and trip signals from auxiliary equipment sensors

Integrated disturbance recorder for capturing current and digital signals

Strong electromagnetic interference suppression for reliable operation in harsh environments

SPAD346C3 ABB Differential Relay

SPAD346C3 ABB Differential Relay

Series:
The SPAD346C3 belongs to the SPAD series of differential relays from ABB, which offers a range of models suitable for different power system protection requirements

Functions and Uses:
The SPAD346C3 differential relay serves as a crucial component in power system protection, providing highly sensitive and reliable protection against differential faults in transformers and generators. It ensures the integrity and stable operation of power systems by quickly isolating faults and preventing further damage. The relay’s advanced protection algorithm and high-precision measurement capabilities make it suitable for a wide range of industrial and utility applications

Application Fields:
The SPAD346C3 is widely used in power systems, particularly in the protection of transformers and generators. It finds applications in utilities, industrial facilities, and other critical infrastructure where reliable and precise protection against differential faults is crucial. The relay’s robust design and high-performance capabilities make it suitable for both indoor and outdoor installations in harsh environments

Contact Us WhatsApp / Wechat:+86 18150087953 / +86 18005022138
Phone:+86 18150087953 / +86 18005022138
Email:sales@cxplcmro.com