Gefran 90 A Solid State Relay, Zero Crossing, Surface Mount SCR, 480 V ac Maximum Load

Enrgtech Part No: ET16946368
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Manufacturer Part No:
GQ-90-48-D-1-1 (480V/90A)
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Manufacturer: Gefran

GQ-90-48-D-1-1--480V-90A- Gefran 90 A Solid State Relay, Zero Crossing, Surface Mount SCR, 480 V ac Maximum Load

Product Information

Dimensions:

45 x 30.5 x 58mm

Relay Type:

Single Phase

Maximum Load Voltage:

480 V ac

Output Device:

SCR

Load Voltage Range:

48 → 480V ac

Minimum Control Voltage:

3 V dc

Package Style:

Module

Switching Type:

Zero Cross

Maximum Operating Temperature:

+80°C

Terminal Type:

Screw

Operating Temperature Range:

-25 → +80°C

Control Voltage Range:

3 → 32 V dc

Checking for live stock

The GQ‑90‑48‑D‑1‑1 (480V/90A) from Gefran is a heavy‑duty single‑phase solid state relay capable of switching loads up to 90 A at 480 V. Built on copper/semiconductor coupling technology with zero‑cross switching, it offers reliable control of resistive, inductive and capacitive loads in industrial automation, heating systems, extrusion machines and other demanding applications. Robust and designed for harsh industrial environments, this SSR supports high load currents while offering silent operation and long service life due to its electro‑solid switching elements.

Why Do Professionals Trust the Gefran GQ Solid State Relay?

Professionals depend on this single-phase relay because its zero‑cross switching reduces EMI and inrush transients. Its high current (90 A) and voltage (480 V) rating make it suitable for heavy‑duty installations, and its industrial‑grade design ensures dependable switching in automation environments.

Distinctive Features That Define the GQ Solid‑State Relay (GQ‑90‑48‑D‑1‑1):

Rated load current: 90 A.
Load voltage capability: up to 480 VAC (and up to 600 VAC models).
Zero‑cross switching technology for reduced electrical stress.
Input control range: 3–32 V DC (for “D” models) or 20–260 V AC (for “A” models), depending on variant.
Isolation input/output: 4000 Vrms typical.

Fiche technique GQ 15 / 25 / 50 / 90 A(Technical Reference)

Datasheet GQ 15 / 25 / 50 / 90 A(Technical Reference)

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You can order Gefran brand products with GQ-90-48-D-1-1 (480V/90A) directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Solid State Relays category are shipped in lowest possible time.

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