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High voltage and high current: 4.5kV isolation voltage, 3.5kA continuous current, single tube integrated gate drive.

Ultra high switching frequency: 1600Hz, efficiency increased by 0.6%, and heat dissipation power reduced by 30%.

Multiple cooling options: Water cooling priority (optional air cooling), IP20/IP65 protection level optional.

Built in protection: self diagnosis for overcurrent, short circuit, and overheating, with real-time feedback from LED fault indicator lights.

Quick shutdown: Low on state voltage drop, on-off loss ≤ 14kW, suitable for high-voltage DC transmission.

Installed on the cooling bottom plate of the control cabinet, fixed with screws to ensure that there are no leaks in the water-cooled pipelines or unobstructed air ducts.

Connect high-voltage DC bus (400-4500V), gate drive signal (fiber optic isolation), and test insulation.

Set switch frequency and protection threshold through ABB DCS software, and run no-load verification.

Regularly check the cooling system, and after a malfunction, turn off the power and cool it down for 30 minutes before conducting maintenance. Safety reminder: High voltage danger, only high-voltage electricians are allowed to operate, wear insulated equipment.

Model 5SHY3545L0014

Manufacturer ABB

Type IGCT power module

Rated voltage 4.5kV

Rated current 3.5kA (continuous)

Switching frequency 1600Hz

On/off loss ≤ 14kW

Cooling method: Water cooling (optional air cooling)

Working temperature -25 ° C to+70 ° C

Protection level IP20 (optional IP65)

Size 263 × 58 × 28mm

Weight approximately 4.3kg

Number of chips 1 (integrated gate drive)

Interface high voltage terminal, fiber optic gate signal

Certified CE, IEC 60747

ABB 5SHY3545L0014 is an integrated gate commutated thyristor (IGCT) power module designed specifically for high-voltage and high-power applications, such as inverters, static reactive power compensation (SVG), PCS battery energy storage, and HVDC lightweight transmission. Compared to traditional GTO/IGBT, its high switching frequency and low loss significantly improve system efficiency and reduce maintenance downtime. The module is compact and durable, with built-in self diagnostic function and perfect integration with ABB System 800xA, making it the preferred switching component for the power electronics industry. Keywords: ABB IGCT module, 5SHY3545L0014 power semiconductor, high voltage switch, inverter IGBT replacement, SVG PCS HVDC, industrial power conversion.

5SHY3545L0010: Low voltage version 3kV/2.5kA, same frequency.

3BHE023784R0001: Supporting control board, door pole drive expansion.

5SHY4045L0006: New generation 6kV/4kA, increased capacity by 20%.

Q: What are the main application scenarios?

A: High voltage inverter, SVG reactive power compensation, PCS energy storage, HVDC transmission system.

Q: Requirements for water cooling system?

A: Flow rate ≥ 5L/min, inlet temperature ≤ 45 ° C, pressure 0.2-0.5MPa, pure water medium.

Q: What are the advantages compared to IGBT?

A: Faster switching speed (1600Hz), 30% lower on state loss, no need for additional buffering circuits.

Q: Installation environment requirements?

A: The control cabinet should be ventilated and dry, with a vibration resistance of 3g. The radiator should be cleaned regularly and calibrated once a year.

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 Do you provide global shipping services?

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Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.