MIREFA-ADQ-3X3 NDFWS840MRM0300 / SPG0320311AH




Product Description
{product category} with narrow-beam, matt reflector units. Optical control via Reflector, beam pattern symmetric, wide beam, light emission direct. Visible luminaire housing made of Steel, traffic white, similar to RAL 9016 powder coated, luminaire shape square. Protection rating IP20, net weight 3.500 kg. Mounting with enclosed accessories. With electronic electrical component On/Off. Replacement by specialist possible. Nominal voltage 220 - 240 V AC/DC 50 - 60 Hz.
Order Information
Item number | SPG0320311AH |
GTIN | 4029299825886 |
General
Product category | Downlight |
Range of application | Education | Office | Retail |
Guarantee | 5 years |
Dimensions
Dimension L | 245 mm |
Dimension B | 245 mm |
Dimension H | 57 mm |
Dimension A1 | 200 mm |
Dimension A2 | 170 mm |
Net weight | 3.500 kg |

Mounting
Mounting type | Attachment |
Mounting position | Ceiling |
Connection type | plug-in terminal |
Number of poles | 5 |
Conductor cross-section | 0.5–2.5 mm² |
Housing
Colour | traffic white, similar to RAL 9016 |
Protection class | IP20 |
Glow-wire test | 650 °C |
Permissible ambient temperature | -20–29 °C |
Housing material | Steel |
Surface treatment of housing | powder-coated |
Cover material | PC opal |
Electrical version
Type of control | On/Off |
Nominal voltage | 220–240 V, 0/50–60 Hz |
Rated power | 25.0 W |
Protection class | I |
Lighting technology
Light distributor | Reflector |
Reflector | matt |
Glare control | Louvre |
Light emission | direct |
Light distribution | symmetric |
Beam characteristics | wide beam |
UGR class | ≤ 19 |
Rated luminous flux | 2860 lm |
Luminaire efficiency | 114 lm/W |

Light source
Lamp | LED-M |
Lamp included | Yes |
Colour rendering index Ra | ≥ 80 |
Colour temperature | 4000 K |
Colour location tolerance (SDCM) | < 3 SDCM |
Photobiological safety | RG1 |
Rated life L80B50 (tq = 25 °C) | 61.000 h |
Rated life L80B10 (tq = 25 °C) | 52.000 h |
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{product category} with narrow-beam, matt reflector units. Optical control via Reflector, beam pattern symmetric, wide beam, light emission direct. Visible luminaire housing made of Steel, traffic white, similar to RAL 9016 powder coated, luminaire shape square. Protection rating IP20, net weight 3.500 kg. Mounting with enclosed accessories. With electronic electrical component On/Off. Replacement by specialist possible. Nominal voltage 220 - 240 V AC/DC 50 - 60 Hz.
Order Information
Item number | SPG0320311AH |
GTIN | 4029299825886 |
General
Product category | Downlight |
Range of application | Education | Office | Retail |
Guarantee | 5 years |
Dimensions
Dimension L | 245 mm |
Dimension B | 245 mm |
Dimension H | 57 mm |
Dimension A1 | 200 mm |
Dimension A2 | 170 mm |
Net weight | 3.500 kg |

Mounting
Mounting type | Attachment |
Mounting position | Ceiling |
Connection type | plug-in terminal |
Number of poles | 5 |
Conductor cross-section | 0.5–2.5 mm² |
Housing
Colour | traffic white, similar to RAL 9016 |
Protection class | IP20 |
Glow-wire test | 650 °C |
Permissible ambient temperature | -20–29 °C |
Housing material | Steel |
Surface treatment of housing | powder-coated |
Cover material | PC opal |
Electrical version
Type of control | On/Off |
Nominal voltage | 220–240 V, 0/50–60 Hz |
Rated power | 25.0 W |
Protection class | I |
Lighting technology
Light distributor | Reflector |
Reflector | matt |
Glare control | Louvre |
Light emission | direct |
Light distribution | symmetric |
Beam characteristics | wide beam |
UGR class | ≤ 19 |
Rated luminous flux | 2860 lm |
Luminaire efficiency | 114 lm/W |

Light source
Lamp | LED-M |
Lamp included | Yes |
Colour rendering index Ra | ≥ 80 |
Colour temperature | 4000 K |
Colour location tolerance (SDCM) | < 3 SDCM |
Photobiological safety | RG1 |
Rated life L80B50 (tq = 25 °C) | 61.000 h |
Rated life L80B10 (tq = 25 °C) | 52.000 h |
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Light distribution curve

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