Facilities

DELTA has a large range of test facilities and can conduct test according to the majority of product standards and generic standards.

akkrediteret EMC Test_940x250px_72ppi_070716_01

Accredited EMC test equipment

EMISSION

  • Type: Semi-anechoic (walls and ceilings covered with absorbers, and the floor is reflective), Semi-anechoic chambers (SAC).
  • The floor can be covered with absorbers, Full-anechoic room (FAR).
  • Frequency range (radiated and conducted emission): 9 kHz – 40 GHz
  • Dimensions (LxWxH): 20.1 x 13.0 x 8.8 m
  • Port Dimension (WxH): 3 x 3 m
  • Door Dimension (WxH): 1.2 x 2.1 m
  • Measuring Distances (emissions): 1 m, 3 m and 10 m
  • Load capacity (floor): max. 10.000 kg/m2
  • Rotating Platform:
  • Dimensions (diameter): 5 m
  • Load: max. 10.000 kg (distributed)
  • Hydraulic lift platform at the entrance to the SAC:
  • Load: max. 10.000 kg (distributed)

IMMUNITY

HF radiation

  • Frequency range: 26 MHz – 40 GHz
  • Field strength: max. 1000 V/m (depending on the frequency range and the test method)

ESD test

  • Test level: ± 30 KV

Fast transient/burst

  • Test level: ± 4.8 KV

Surge

  • Test level: ± 10 KV

Conducted immunity

  • Frequency range: 9 kHz – 230 MHz.
  • Level: max. 30 V/rms or 260 mA

Magnetic field

  • 50/60 Hz, 1000 A/m

General conditions

  • Power supply options: 230 VAC / 50 Hz (phase+0), 400 VAC / 50 Hz (3 phases+0) max 125 A
  • Signal Connections: Ethernet, VGA, DVI, D-sub, USB, HDMI, CAN, RS232, VDC, VAC etc.
  • Other: Air, water

Accelereret EMC test _940x250px_72ppi_070716_01

Accelerated EMC test equipment

Fully reflective chamber equipped with an approx. 100 m2 movable wall (stirrer), the chamber is normally called a Reverberation Chamber (RC).

Facts about the Reverberation Chamber no. 1 (Room 2)

  • Field strength: > 350 V/m
  • Frequency range: 80 MHz – 40 GHz
  • Dimensions (LxWxH): 12.8 x 10.8 x 6.9 m
  • Port Dimension (WxH): 3 x 3 m
  • Test volume: 150 m2
  • Load capacity (floor): max. 10,000 kg/m2
  • Platform at the entrance to RC: Direct level access to the facility, load capacity max. 10,000 kg (distributed)

Facts about the Reverberation Chamber no. 2 (Room 4)

  • Field strength: approx. 1000 V/m
  • Frequency range: 800 MHz – 40 GHz
  • Dimensions (LxWxH): 4.1 x 4.0 x 2.6 m
  • Door Dimension (WxH): 1.0 x 1.9 m
  • Test volume: 9 m2
  • Load capacity (floor): max. 2,000 kg/m2

General conditions

  • Power supply options: 230 VAC / 50 Hz (phase + 0), 400 VAC / 50 Hz (3 phase + 0) max. 125 A
  • Signal Connections: Ethernet, D-sub, USB, HDMI, CAN, RS232, VDC, VAC etc.
  • Other: Air, water

Akkrediteret klimatisk test_940x250px_72ppi_070716_01

Climatic test equipment

  • Temperature and humidity chamber: 1-50 m3, -100°C to +250°C, 20 % RH to 98 % RH
  • Temperature change from -100°C to +200°C, 5°C/min, though 60°C/min in HALT or 2-chamber method
  • Thermal vacuum chamber: 1 m3, -40°C to +85°C, atmospheric pressure down to better than 1.3 x 10-3 Pa
  • Salt mist chamber: +30°C to +40°C, 98 % RH, typical 5 % NaCl
  • IP (Ingress Protection) equipment (solid foreign objects and water)
  • Artificial sunlight equipment (UV simulation)
  • Corrosion chamber SO2, H2S
  • Combined vibration and temperature: -70°C to +180°C
  • HALT: -100°C to +200°C, 60°C/min, 70 grms (6-axis vibration)

Akkrediteret mekanisk test _940x250px_72ppi_070716_01

Mechanic test equipment

  • Electrodynamic shaker with slip table 31 kN and 35,6 (sine peak), 1-3000 Hz, max. amplitude 112 g, velocity sine peak 1,8 m/s, displacement ± 0,5-1,5″
  • Shock machine, half sine, 10-3000 g, 0,2-50 ms
  • Droptester
  • Equipment for mechanical operating impact
  • Spring Hammers: 0.5 Nm and 1.0 Nm

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