QK12B-4EM.78.GK ZIEHL-ABEGG Tangential Fan

Brand :: ZIEHL-ABEGG

Model:: QK12B-4EM.78.GK | ZIEHL-ABEGG 230V AC Crossflow Fan for Dry Transformer Cooling

Type:: Tangential Fans

Industry:: Industrial Cooling

Description:: Applied in Dry Transformer Cooling, ZIEHL-ABEGG QK12B-4EM.78.GK is a 230 V AC Crossflow Fan, featuring a documented speed of 1,630 rpm. The data supports model-level evaluation. It assists design comparison.

Datasheet:: QK12B-4EM.78.GK | ZIEHL-ABEGG 230V AC Crossflow Fan for Dry Transformer Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	230
Speed(rpm)	1630

Product Features

Reliable Blower

The ZIEHL-ABEGG QK12B-4EM.78.GK positions an AC tangential fan for transformer cooling. Its documented construction supports integration in industrial equipment and compact installations.

Selection data includes 230 V operation, helping engineers match airflow to system resistance. The cross-flow air path supports efficient heat removal in a correctly designed air channel. Its integrated motor and impeller support stable ventilation. Actual system noise depends on the duty point and installation. Correct selection supports stable, energy-conscious operation and long service life.

Its product-level documentation supports model verification in equipment redesigns before the final design-in decision.

Application Industry

Transformer Cooling

The QK12B-4EM.78.GK ZIEHL-ABEGG fan is used in transformer cooling systems where continuous electrical losses generate heat, requiring controlled airflow to protect insulation and support reliable power operation.

Frequently Asked Questions

What compliance information is supplied for the QK12B-4EM.78.GK?

The workbook marks the product RoHS Compliant. Obtain the exact-model declaration and any project-specific approvals required by the destination market.

How should buyers select the QK12B-4EM.78.GK for an operating point?

Match required airflow and pressure on the exact performance curve, then verify voltage, power, dimensions and environmental limits.

Does the QK12B-4EM.78.GK support speed control?

Control capability and input method must be confirmed in the exact-model datasheet and wiring diagram; do not infer them from the fan family alone.

Related Products

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Applied in Transformer Cooling, ZIEHL-ABEGG QK12A-4EM.78.GK is a 230 V AC Crossflow Fan, distinguished by a documented speed of 1,630 rpm. The parameter assists integration checks.

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QK12B-4EM.78.GK ZIEHL-ABEGG Tangential Fan

Product Features

Product Features

Reliable Blower

Application Industry

Transformer Cooling

Frequently Asked Questions

What compliance information is supplied for the QK12B-4EM.78.GK?

How should buyers select the QK12B-4EM.78.GK for an operating point?

Does the QK12B-4EM.78.GK support speed control?

Related Products

QK12A-4EM.78.GK | ZIEHL-ABEGG 230V 610W AC Crossflow Fan for Dry Transformer Cooling

QK12A-4EM.98.GK 110216 | ZIEHL-ABEGG 1~230VAC 277W AC Tangential Fan for industrial equipment cooling

QK10B-2DM.48.FK 111203 | ZIEHL-ABEGG 400VAC AC Tangential Fan for transformer cooling

QK08B-2EM.50.CH 206649 | ZIEHL-ABEGG 230VAC AC Tangential Fan for transformer cooling

QK08B-2EM.50.CH | ZIEHL-ABEGG 230V 280W AC Crossflow Fan for Dry Transformer Cooling

QK10A-2DM.48.FK 210914 | ZIEHL-ABEGG 3~230/400VAC 860W AC Centrifugal Fan for HVAC systems

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