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Aerial

- Twin

Optics

• 4000K colour temperature
• Optional integral emergency options of 3hr maintained, Easytest and COMEPS
• Optional integral high sensitivity PIR Com8 detector mounted centrally in luminaire. Requires programmer
• Recommended for mounting heights between 4m – 8m
*Lengths shown are nominal. Please refer to the dimensions section for accurate product dimensions.

Aerial Twin
• Hexaprism optic
• Output options;
– 500mm*, 8900 lumens (71W)
– 1000mm*, 17,300 lumens (133W)
– 1500mm*, 25,000 lumens (190W)
• DALI as standard
• 100,000 hour LED lifespan to L80 B50

Aerial Twin Base
• Hexaprism optic or opal diffuser
• Output options;
– 1500mm*, Hexaprism, 22,150 lumens (182W)
– 1500mm*, opal diffuser, 22,900 lumens (182W)
• DALI as standard
• 50,000 hour LED lifespan to L80 B50

Body

• Aluminium body, finished white
• Four suspension points
• Wire suspension kit with up to 6m drop (supplied separately)
• Alternative mounting kit available for surface, trunking, chain or drop-rod mounting (kit supplied separately; chains and drop rods not included)
• Maximum ambient operating temperatures;
  – Aerial Twin: 40°C
  – Aerial Twin emergency: 30°C
  – Aerial Twin Base (EM and non-EM): 25ºC
• IP40 from below and above
• Note: integral emergency and controls are not possible together in the 486mm long version of Aerial Twin
• Many other products are available in the Aerial range. Use search terms Aerial LED, Aerial Logistic and Aerial Twin 65 at Whitecroft website
Order Codes
Dimensions
Performance
To Specify

Order Codes

Aerial Twin Standard 3hr Emergency
Hexaprism, 8900lm (71W) Dali * ATMY1 ATMY1EM
Hexaprism, 17,300lm (133W) Dali ATMY2 ATMY2EM
Hexaprism, 25,000lm (190W) Dali ATMY3 ATMY3EM
Aerial Twin Base Standard 3hr Emergency
Hexaprism, 22,150lm (182W) Dali ATBMY3 ATBMY3EM
Opal, 22,900lm (182W) Dali ATBAY3 ATBAY3EM

Accessories

WIRE SUSPENSION KIT (up to 6m drop) AERSK1
ALTERNATIVE MOUNTING KIT AETMTRU
COM8 PROGRAMMING HANDSET COM8HP

Options

COMEPS Add suffix EP i.e ATMY1EP
EASYTEST Add suffix ET i.e ATMY1ET
INTEGRAL COM8 Add Q8 Before Y i.e ATMQ8Y1
* Note: integral emergency and controls are not possible together in the 486mm long version of Aerial Twin

Dimensions

Version W L KG(EM) KG H1 H
Aerial Twin, 8900lm 281 486 5.0 4.0 130 87
Aerial Twin, 17,300lm 281 952 8.5 7.5 130 87
Aerial Twin, 25,000lm 281 1418 12.0 11.0 130 87
Aerial Twin Base 281 1418 12.0 11.0 130 87

Photometric Performance

1 x 4000K Aerial Twin 25,000, 190W
  • LOR = 100.0%
  • SHR MAX = 1.31
Utilisation Factors UF(F)
Room Reflectance Room Index
C W F 1.00 3.00 5.00
0.7 0.5 0.2 0.75 0.98 1.05
1 x 4000K Aerial Twin Base Opal 22,990, 182W
  • LOR = 100.0%
  • SHR MAX = 1.59
Utilisation Factors UF(F)
Room Reflectance Room Index
C W F 1.00 3.00 5.00
0.7 0.5 0.2 0.67 0.94 1.02
1 x 4000K Aerial Twin Base Hexaprism 22,150, 182W
  • LOR = 100.0%
  • SHR MAX = 1.46
Utilisation Factors UF(F)
Room Reflectance Room Index
C W F 1.00 3.00 5.00
0.7 0.5 0.2 0.75 0.98 1.05

Performance Guide

Lamps Illuminance Spacing
1 x 4000K LED 1090.00 lux 4.0m x 5.0m
  • Maintenance: 0.8
  • Reflectance: 70/50/20
  • Ceiling Height: 7.0m
  • Working Plane: 0.8m

LED Performance

Colour Temp Ra (CRI) Life Expectancy Colour Consistency
4000K >80 L80(50,000hrs) MacAdam 3 SDCM
4000K >80 L80(100,000hrs) MacAdam 3 SDCM

To Specify

Aerial Twin
Aerial Twin Suspended LED twin cell luminaire with Hexaprism optic. Suitable for low or high bay application, optional integral PIR detector. Four suspension points – as Whitecroft Lighting AERIAL TWIN.

Aerial Twin Base
Aerial Twin Base Suspended LED twin cell luminaire with opal or Hexaprism optic. Suitable for low or high bay application. Four suspension points
– as Whitecroft Lighting AERIAL TWIN BASE.

Our Water Cooler
is from AquAid