ReadyLine D34-E, 230 V


LED-Modules for direct connection to mains voltage

LED built-in module for integration into luminaires.

Product benefits

  • Available in different power classes
  • Chip on board technology
  • Compact design
  • CRI90
  • Dimmable
  • Narrow colour tolerance: 3-step MacAdam
  • Long service life: up to 45.000 hrs.

Choose a variant:

ReadyLine D34-E, 230 V

Ref. No. Type Family data sheet Light emitting surface (LES) Ø Diameter Height LED colour Correlated colour temperature Beam angle
572151 LR34_4W_927_230V 6.3 mm 34 7.5 mm warm white 2700 K 120°
572152 LR34_4W_930_230V 6.3 mm 34 7.5 mm warm white 3000 K 120°
572159 LR34_4W_940_230V 6.3 mm 34 7.5 mm neutral white 4000 K 120°
Ref. No. Type Typ. power consumption Typ. supply voltage AC Operating frequency Power factor at full load (230 V)
572151 LR34_4W_927_230V
  • 4 W
  • 230 V
  • 50 Hz
0.9
572152 LR34_4W_930_230V
  • 4 W
  • 230 V
  • 50 Hz
0.9
572159 LR34_4W_940_230V
  • 4 W
  • 230 V
  • 50 Hz
0.9
Ref. No. Type Typ. luminous flux at If Typ. efficiency at If Typ. CRI (Ra)
572151 LR34_4W_927_230V
  • 350 lm
  • 88 lm/W
  • 90
572152 LR34_4W_930_230V
  • 360 lm
  • 90 lm/W
  • 90
572159 LR34_4W_940_230V
  • 380 lm
  • 95 lm/W
  • 90
Ref. No. Type  
572151 LR34_4W_927_230V  
Operating voltage Performance temperature (tp) Service life Lumen maintenance at (L) Failure rate (B)
  • 230 V
  • 60 °C
  • 50000 hrs.
  • 70
  • 10
572152 LR34_4W_930_230V  
Operating voltage Performance temperature (tp) Service life Lumen maintenance at (L) Failure rate (B)
  • 230 V
  • 60 °C
  • 50000 hrs.
  • 70
  • 10
572159 LR34_4W_940_230V  
Operating voltage Performance temperature (tp) Service life Lumen maintenance at (L) Failure rate (B)
  • 230 V
  • 60 °C
  • 50000 hrs.
  • 70
  • 10
Ref. No. Type EPREL registration number Energy efficiency class
572151 LR34_4W_927_230V 1174259 F
572152 LR34_4W_930_230V 1174810 F
572159 LR34_4W_940_230V 1174837 F
Ref. No. Type
572151 LR34_4W_927_230V
572152 LR34_4W_930_230V
572159 LR34_4W_940_230V
Ref. No. Type 2D data
572151 LR34_4W_927_230V
572152 LR34_4W_930_230V
572159 LR34_4W_940_230V
ldt und ies data
Ref. No. Type
572151 LR34_4W_927_230V
572152 LR34_4W_930_230V
572159 LR34_4W_940_230V
Ref. No. Type 2D data 3D data
572151 LR34_4W_927_230V
  • 10
572152 LR34_4W_930_230V
  • 10
572159 LR34_4W_940_230V
  • 10

Our partner from the USA has been developing and producing high-quality semiconductor for about 30 years. CREE has been our partner for an extensive range of LEDs since 2004. The product range includes a wide range of high brightness, high power LEDs offered in SMD as well as THT and COB technology.

Your contact: Olaf Naumann

Phone +49 (0)2842 980-211
Olaf.Naumann@vossloh-schwabe.com

Nichia from Japan, the inventor of the white LEDs, has been one of the partners of VS since 1995. The product range includes a comprehensive range of high brightness and high power LEDs, as well as a UV LED product range covering all power classes.

Your contact: Ulf Hilsenberg

Phone +49 2842 980-213
Ulf.Hilsenberg@vossloh-schwabe.com

To complement our LED range, we offer secondary optics and reflectors from our partners Carclo (www.carclo.com) and LEDiL (www.ledil.com). The product range includes a large selection of optics, optic holders and reflectors made of PMMA and silicone. We specifically stock up on a wide range of products to match the LEDs from CREE and Nichia we offer.




We develop and produce a variety of LED optics for shop, office, hall and street lighting for you. Optics are available in various designs (round, square, linear) made of high-quality materials (PMMA, silicone) and with any beam angles (narrow/wide, asymmetrical or combined).

Our partner from the USA has been developing and producing high-quality semiconductor for about 30 years. CREE has been our partner for an extensive range of LEDs since 2004. The product range includes a wide range of high brightness, high power LEDs offered in SMD as well as THT and COB technology.

Your contact: Olaf Naumann

Phone +49 (0)2842 980-211
Olaf.Naumann@vossloh-schwabe.com


Nichia from Japan, the inventor of the white LEDs, has been one of the partners of VS since 1995. The product range includes a comprehensive range of high brightness and high power LEDs, as well as a UV LED product range covering all power classes.

Your contact: Ulf Hilsenberg

Phone +49 2842 980-213
Ulf.Hilsenberg@vossloh-schwabe.com