Quality
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Keeps its promise: HELLA quality

Many manufacturers promise a high level of product quality. So do we at HELLA. The difference: with us, you can be absolutely sure that we keep our promise. Our high level of quality awareness covers all our products, whether large or small, simple or complex. To ensure this high level of quality at all times, we work to strict internal standards and run ongoing, extensive quality checks.
This page provides an overview of our individual quality tests.

11/15/2017

  • Water_pressure_test_TierX_HELLA

For this test, the product has to resist a water pressure of up to 120 bar and a water temperature of up to 85 °C.

11/15/2017
  • Effektiver Wasserdrucktest, von HELLA.

Fluctuating extreme temperatures from -40 °C to 100 °C must not impair the function of the product.

11/15/2017
  • Temperature_change_test_TierX_HELLA

All tested products have to prove their resistance to rain, splash water, and spray mist.

11/15/2017
  • Spray_water_test_TierX_HELLA

The test simulates a drop from a defined height. The product has to survive this test without damage.

11/15/2017
  • Falling_test_TierX_HELLA

This test simulates continuous operation of electric products.

11/15/2017
  • Electric_test_TierX_HELLA

The vibration test simulates strong vibrations and shaking.

11/15/2017
  • Vibration_test_TierX_HELLA

Impact, knocks, collisions: various physical tests, such as force tests, verify the strength and durability of the product.

11/15/2017
  • Physical_test_TierX_HELLA

Endurance tests simulate real operating conditions and regular operation.

11/15/2017
  • Endurance_test_TierX_HELLA

Dust and dirt are part of everyday operation: this test verifies the dust resistance of the product.

11/15/2017
  • Dust_test_TierX_HELLA
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WORK LIGHTS BROCHURE
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Powerful light for powerful vehicles: HELLA work lights

UNIVERSAL PARTS CATALOG
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The complete HELLA product range at a glance: in the universal parts catalog.
Online catalog
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The HELLA product world in our Online catalog