 |  | Test of power quality
Using our measuring concept powerLAB DELTA delivers accredited power quality measurement reports according to EN/IEC 61400-21. powerLAB offers unique possibilities when used during development or troubleshooting. Measurements of high and low voltages in combination with temperature, vibrations, etc, as well as custom-designed analysing tools. |
|
 | | Test of EMC and lightning protection
DELTA offers accredited EMC test and certificates of components, systems and of whole modern wind turbines. DELTA is appointed by the authorities as competent body according to the EMC directive 89/336/EEC. DELTA delivers specialist assistance within correct lightning protection and EMC design on component level to the whole wind turbine. |
|
 | | Test of reliability
DELTA performs accredited mechanical and climatic testing on component and system level. Customers can draw on our specialist knowledge to do test specifications, design and troubleshooting. Using the HALT test phil-osophy (Highly Accelerated Life Testing) DELTA can help you find product weaknesses, implement improvements and market more reliable products. |
|
 | | Acoustics test
DELTA offers noise siting of wind farms based on the Nord2000 propagation model to minimise noise impact on the surroundings and optimise wind turbine positions. Nord2000 includes the influence of meteorological conditions and complex terrains. DELTA offers noise testing of wind turbines according to IEC 61400-11:2002 and other standards with our custom-made measurement system based on DELTA’s advanced measurement and analysis software noiseLAB. |
|
Testing
Aircraft and airport noise
