ABB|5SHX0445D0001| IGCT Gate Unit

SKU: 5SHX0445D0001

Manufacturer: ABB
Product No.: 5SHX0445D0001
Condition：In stock
Product Type: IGCT Gate Unit
Product Origin: USA
Payment:T/T, Western Union
Weight: 780g
Shipping port: Xiamen
Warranty: 12 months

ABB 5SHX0445D0001 IGCT Gate Unit

Description

ABB 5SHX0445D0001 is an Integrated Gate-Commutated Thyristor (IGCT) gate unit designed for high-power converter applications, supporting standardized control parameters for reliable operation in Voltage/Current Source Inverters and Static Breakers.

Features

Standardized control parameters for turn-on/off pulses, gate inductance, and back-porch current.
Generation A gate unit with shared circuitry and mechanical design variations.
Optical control interface with EMI resistance, using 1 mm POF fiber (200 μm HCS for long distances).
Diagnostic functions: optical status feedback, LED indicators, and fault detection.

Technical Specifications

Power Supply:
- Input voltage (VGIN,RMS): Must stay within datasheet range; square-wave AC only (sinusoidal AC prohibited).
- Start-up voltage: ≥28 V to avoid malfunction; peak current may cause voltage dips at connector X1.
- Burst capability: Handles 100 pulses of 3 kA within 20 ms with VGAC ≥40 V (model-specific factor: 0.715 kA).
Switching Performance:
- Turn-on/off delay: ~2.8 μs (50% command signal to 50% VGK).
- Glitch filter: Ignores pulses <400 ns; minimum ON/OFF pulses follow IGCT datasheet.
- Re-triggering: External re-trigger via 0.7–1.1 μs OFF pulses, earliest re-trigger >20 μs after turn-on.
Optical Interface:
- 650 nm wavelength (HFBR-1528/HFBR-2521Z components).
- Fiber requirements: Bend radius ≥35 mm; 1 mm POF (200 μm HCS for >15 m).
Environmental Limits:
- Thermal: Capacitor lifetime ~20 years with forced air-cooling (velocity >0.5 m/s).
- Vibration: IEC 68 compliant (5–57 Hz ±0.175 mm, 57–150 Hz 2.5gn; shock up to 30gn/11 ms).
- EMI immunity: Withstands dv/dt >20 kV/μs (4 kV), di/dt 5 kA/μs (7 kA), and 40 kA magnetic fields at 30 cm.

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

Check now

Product comparison

Current