LED Bollard Lighting

Cosham 20W
Black Flat Top LED Bollard

The Cosham 20W is an IP65 – IK10 rated LED bollard featuring a silver optical controller to ensure minimal upward glare and a symmetrical spread for an enhanced visual experience.

Manufactured from extruded die-cast aluminium and a transparent strong UV stabilised polycarbonate diffuser for high efficiency and vandal resistance.

Options available are Colour Temperature, DALI, Mini Photocell, AstroDIM, PIR Sensor, 3hr Emergency, 180° Spill Shield, and Surface Mount Flange Plate or Bolt-on Root Mount.

Bat and Insect friendly lighting, compliant with Dark Skies recommendations when specified in 3000K or warmer and with a DALI dimmable control option.

Gallery

Datasheet

Install Guide

Photometry

Images

BIM files

Code Description

LED Rating (lm)

Total Power (W)

Lum. Flux (lm)

Efficacy (llm/cW)

Standard
CB20-A3C-00-B Cosham - 20W - LED - AC - 6K - Std - Black 2,640 20 2,249 112
CB20-A3N-00-B Cosham - 20W - LED - AC - 4K - Std - Black 2,640 20 2,249 112
CB20-A3W-00-B Cosham - 20W - LED - AC - 3K - Std - Black 2,233 20 1,898 95
Standard-Emergency
CB20-A3C-01-B Cosham - 20W - LED - AC - 6K - Std - E3 - Black 2,640 20 2,249 112
CB20-A3N-01-B Cosham - 20W - LED - AC - 4K - Std - E3 - Black 2,640 20 2,249 112
CB20-A3W-01-B Cosham - 20W - LED - AC - 3K - Std - E3 - Black 2,233 20 1,898 95
Standard - Mini Photocell
CB20-A3C-04-B Cosham - 20W - LED - AC - 6K - Std - M/Photocell - Black 2,640 20 2,249 112
CB20-A3N-04-B Cosham - 20W - LED - AC - 4K - Std - M/Photocell - Black 2,640 20 2,249 112
CB20-A3W-04-B Cosham - 20W - LED - AC - 3K - Std - M/Photocell - Black 2,233 20 1,898 95
Standard - Mini Photocell - Emergency
CB20-A3C-10-B Cosham - 20W - LED - AC - 6K - Std - M/Photocell - E3 - Black 2,640 20 2,249 112
CB20-A3N-10-B Cosham - 20W - LED - AC - 4K - Std - M/Photocell - E3 - Black 2,640 20 2,249 112
CB20-A3W-10-B Cosham - 20W - LED - AC - 3K - Std - M/Photocell - E3 - Black 2,233 20 1,898 95
Dali
CB20-A3C-20-B Cosham - 20W - LED - AC - 6K - Dali - Black 2,640 20 2,249 112
CB20-A3N-20-B Cosham - 20W - LED - AC - 4K - Dali - Black 2,640 20 2,249 112
CB20-A3W-20-B Cosham - 20W - LED - AC - 3K - Dali - Black 2,233 20 1,898 95
Note: Bollard will continue to work at 50% for 3Hrs in emergency mode. Legend: Std = Standard. DALI = DALI Driver. Astro = AstroDIM Driver. M/Photocell = Mini Photocell. PIR = PIR Sensor. E3 = Emergency. 6K = Cool White (6000K). 4K = Neutral White (4000K). 3K = Warm White (3000K). 2.7K = Extra Warm White (2700K). 2.2K = Ultra Warm White (2200K). Note: Small 575mm Height Bollard (5.0Kg) - Change CB20 to CBS20.

Features & benefits

  • LED rating 2,640lm (6000K & 4000K).
  • LED rating 2,233lm (3000K & 2700K).
  • Luminaire flux 2,249lm (6000K & 4000K).
  • Luminaire flux 1,898lm (3000K & 2700K).
  • Total wattage 20W.
  • Extra Warm White (2700K), Warm White (3000K), Neutral White (4000K) and Cool White (6000K) colour temperature options.
  • -20 to +40°C operating temperature (Emergency 0 to +40°C).
  • IP65 / IK10 rated.
  • LED life span > 100,000hrs.
  • Osram LED and Osram driver.
  • Easy access to LED and driver via a removable head.
  • Control options available are DALI, Mini Photocell, AstroDIM, PIR Sensor, 3hr Emergency and 180° Spill Shield.
  • Any painted RAL colour finish.
  • Optional Surface Mount Flange Plate or Bolt-on Root Mount available separately.
  • Tamper proof fixings for increased vandal resistance.
  • Fused main terminal block.
  • Small (Mini / Short) bollard version available.
  • Compliant with Dark Skies recommendations (3000K + dimmable option).
  • Bat & Insect friendly (2700K + dimmable option).
Width: ⌀180mm
Height: 1000mm/575mm
Length: N/A
Weight: 6.4kg/7.2kg

Cosham 20W [6000K – Cool White]:

IP65 Black Flat Head LED Bollard with silver optical controller and UV stabilised polycarbonate diffuser – Size [1000mm/650mm] x ø180mm. 20W with 2,640lm LED rating and minimum Luminaire Flux of 2,249lm from 6000K LEDs. IK10 Housing with tamper proof fixings. LED Life span of 100,00hrs using Osram LEDs and Osram Driver. To contain integral [3Hr Emergency / Mini Photocell / PIR Sensor]. As Gemma Lighting – Cosham 20W.

Cosham 20W [4000K – Neutral White]:

IP65 Black Flat Head LED Bollard with silver optical controller and UV stabilised polycarbonate diffuser – Size [1000mm/650mm] x ø180mm. 20W with 2,640lm LED rating and minimum Luminaire Flux of 2,249lm from 4000K LEDs. IK10 Housing with tamper proof fixings. LED Life span of 100,00hrs using Osram LEDs and Osram Driver. To contain integral [3Hr Emergency / Mini Photocell / PIR Sensor]. As Gemma Lighting – Cosham 20W.

Cosham 20W [3000K – Warm White]:

IP65 Black Flat Head LED Bollard with silver optical controller and UV stabilised polycarbonate diffuser – Size [1000mm/650mm] x ø180mm. 20W with 2,233lm LED rating and minimum Luminaire Flux of 1,898lm from 3000K LEDs. IK10 Housing with tamper proof fixings. LED Life span of 100,00hrs using Osram LEDs and Osram Driver. To contain integral [3Hr Emergency / Mini Photocell / PIR Sensor]. As Gemma Lighting – Cosham 20W.

Cosham 20W [2700K – Extra Warm White]:

IP65 Black Flat Head LED Bollard with silver optical controller and UV stabilised polycarbonate diffuser – Size [1000mm/650mm] x ø180mm. 20W with 2,233lm LED rating and minimum Luminaire Flux of 1,898lm from 27000K LEDs. IK10 Housing with tamper proof fixings. LED Life span of 100,00hrs using Osram LEDs and Osram Driver. To contain integral [3Hr Emergency / Mini Photocell / PIR Sensor]. As Gemma Lighting – Cosham 20W.

Notes: Delete as required.

Prestigious Grounds
Car Parks
Parks & Gardens
Walkways
Security
Amenity

Other LED bollard lighting products

Stainless Steel LED Bollard

Admiralty 10W

1,320lm

Lighting Bollards

Stainless Steel LED Bollard

Admiralty 20W

2,640lm

Lighting Bollards

Stainless Steel LED Bollard

Admiralty 30W

3,920lm

Lighting Bollards

Stainless Steel LED Bollard

Admiralty 40W

5,168lm

Lighting Bollards

Cosham 10W

1,320lm

Lighting Bollards

Hamilton 10W

1,320lm

Lighting Bollards

Hamilton 20W

2,640lm

Lighting Bollards

Hamilton 30W

3,920lm

Lighting Bollards

Hamilton 40W

5,168lm

Lighting Bollards

Havant 10W

1,320lm

Lighting Bollards

Havant 20W

2,640lm

Lighting Bollards

LED Bollard Black Dome Head

Nelson 10W

1,320lm

Lighting Bollards

LED Bollard Black Dome Head

Nelson 20W

2,640lm

Lighting Bollards

LED Bollard Black Dome Head

Nelson 30W

3,920lm

Lighting Bollards

LED Bollard Black Dome Head

Nelson 40W

5,168lm

Lighting Bollards

LED Wooden Bollard Light

Neptune 5W

450lm

Lighting Bollards

Sandringham 10W

1,320lm

Lighting Bollards

Sandringham 5W

660lm

Lighting Bollards

Solent 10W

1,320lm

Lighting Bollards

Solent 20W

2,640lm

Lighting Bollards

Westminster 10W

1,320lm

Lighting Bollards

Westminster 20W

2,640lm

Lighting Bollards