Product Description

Overview

The ABB 5SHY1445H0001 IGCT Module is a high-performance power semiconductor designed for industrial and utility applications. Its integrated gate-commutated thyristor (IGCT) technology combines the gate unit and thyristor in a single device, reducing inductance and enabling fast, low-loss turn-off. Moreover, this robust module ensures efficient, reliable operation under continuous heavy-duty loads in demanding power systems.

Technical Specifications

Attribute — Specification
Model Number — 5SHY1445H0001
Type — IGCT (Integrated Gate-Commutated Thyristor) Module
Voltage Rating — Up to 4500 V (blocking voltage)
Current Capacity — Up to 4000 A (continuous)
Switching Frequency — Up to 500 Hz
Dimensions (H × W × D) — 310.5 × 38.7 × 238.5 mm
Weight —1.45 kg
Operating Temperature — –40 °C to +125 °C
Storage Temperature — –40 °C to +85 °C
Housing — Industrial-grade, hermetically sealed
Application Areas — HVDC transmission, FACTS, large motor drives, renewable energy converters, steel mills, mining hoists

FAQ

Q1: What is the maximum voltage rating for this IGCT module?
A1: The module supports up to 4500 V, suitable for medium-voltage industrial applications.

Q2: How much current can this module handle continuously?
A2: It can continuously handle currents up to 4000 A under heavy-duty conditions.

Q3: Which industries typically use this module?
A3: HVDC transmission, FACTS, renewable energy, steel mills, large motor drives, and mining.

Q4: What advantages does IGCT technology provide?
A4: IGCT combines the gate unit and thyristor to reduce inductance, enabling fast, low-loss switching.

Q5: Can it operate in harsh industrial environments?
A5: Yes, the hermetically sealed housing ensures reliability under extreme temperature and load conditions.