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Round Low Profile Pathway Bollard | 3,210 Lumens Max | QSSI NB1Q

$675.00 / ea
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The QSSI NB1Q EasyLED Round Low Profile Pathway Bollard is a compact, heavy-duty architectural fixture engineered to replace traditional incandescent, halogen, and HID pathway lighting systems up to 70W. Featuring a rounded 9-1/4" top diameter with a 7" body diameter and a low-profile 10" overall height, this bollard is ideal for illuminating walkways, retail centers, public parks, educational campuses, and corporate plazas where low-glare, ground-level illumination is required.

Constructed with an extruded aluminum housing, a flat top design, a flush mounting base, and vandal-resistant screws, the NB1Q includes an IP66-sealed optical chamber and a reflective white UV-stabilized polycarbonate cone reflector. It can be fitted with either a clear UV-stabilized polycarbonate lens or a SoftLED LumaLens opal diffuser to control glare. Operating on 120-277V, 347V, or 347-480V electronic drivers with 0-10V dimming and internal 2kV surge protection, it delivers up to 3,202 lumens with an L70 rated life of 187,000 hours at 25°C.

Key Features:

  • Compact Round Low-Profile Design: Modern 10-inch overall height profile with a 9-1/4" round top diameter for unobtrusive, architectural ground lighting.

  • Vandal-Resistant Enclosure: Extruded aluminum body with flush mounting base, vandal-resistant screws, and IP66-sealed LED optical chamber.

  • High-Efficiency Optical Reflector: Reflective white UV-stabilized polycarbonate cone reflector for wide Type V uniform light distribution.

  • Multi-Voltage Commercial Drivers: Supports universal 120-277V, 347V (23W model), and 347-480V (34W model) voltage inputs with standard 0-10V dimming.

  • Long Operating Lifespan: L70 rated life of 187,000 hours at 25°C ambient operating temperature.

Technical Specification Table

Technical Specification QSSI NB1Q Round Bollard Specifications
Series Model

NB1Q EasyLED Round Low Profile Pathway Bollard

Housing Geometry

Round Profile with Flat Top & Flush Base

Housing Material

Extruded Aluminum Housing with Vandal-Resistant Screws

Reflector System

Reflective White UV-Stabilized Polycarbonate Cone Reflector

Lens Options

Clear UV-Stabilized Polycarbonate (C) | SoftLED LumaLens Opal Polycarbonate (L)

Dimensions

Height (A): 10" (254mm)


Top Width (B): 9-1/4" (234mm)


Body Diameter (D): Ø7" (180mm)

System Power Options

17.7W (16W Array) | 24.8W (23W Array) | 37.2W (34W Array)

Delivered Lumens Range

Clear Lens: 1,406 lm – 3,202 lm


LumaLens Opal: 899 lm – 2,047 lm

Optical Distribution

Type V Wide Beam Spread

CCT Options

3000K Warm White, 4000K Cool White

Color Rendering Index (CRI) 80+ CRI
Input Voltage Options

U: 120-277V AC, 50/60Hz (All Models)


C: 347V AC, 50/60Hz (23W Model Only)


H: 347-480V AC, 50/60Hz (34W Model Only)

Driver & Dimming Specs

Electronic Driver, 0-10V Dimming Standard (100% to 10%), PF > 0.90, THD < 20%

Surge Protection

Standard Internal 2kV Surge Protection

BUG Ratings

B1-U3-G1 (16W/23W) | B1-U3-G1 / B1-U4-G2 (34W)

Environmental Temperature

Operating Range: -20°C to +40°C (-4°F to +104°F)

Lumen Maintenance (L70)

187,000 Hours @ 25°C | 113,000 Hours @ 50°C

Certifications & Compliance

ETL Listed for Wet Locations, ANSI/UL 1598, 8750, IP66 Sealed, TAA/BAA Compliant

Finish Options

Textured Architectural Bronze (Z), Black (B), or Custom Colors (C)

Warranty

5-Year Limited Warranty

Product Logic & Ordering Catalog Matrix

Model Base PDF Optics PDF Wattage Array PDF Driver PDF CCT PDF Lens PDF Color Finish PDF Height PDF Factory Options PDF

NB1Q

F (Wide Beam Spread)

1X16 (16W Array / 17.7W Sys)


1X23 (23W Array / 24.8W Sys)


1X34 (34W Array / 37.2W Sys)

U (120-277V)


C (347V)


H (347-480V)**


(23W Only)


(**34W Only)*

3K (3000K)


4K (4000K)

C (Clear Polycarbonate)


L (SoftLED LumaLens Opal)

Z (Bronze)


B (Black)


C (Custom)

10 (10" Standard)


C (Custom Height)

SF (Single Fuse)


DF (Double Fuse)


SP (Surge Protection)


(120-277V Only)

Field-Installed Accessories & Replacement Parts

Part Number Description & Function
BORBASE-(Z/B/C)

Replacement Base Plate: Die-cast aluminum base plate with powdercoat finish over chromate coating. Fits round NB1Q bollard (Specify Bronze, Black, or Custom).

BOLAN4

4" Anchor Bolt Mounting Kit: Includes mounting bracket and three (3) 4" anchor bolts.

BOLAN8

8" Anchor Bolt Mounting Kit: Includes mounting bracket and three (3) 8" anchor bolts.

BOLAN12

12" Anchor Bolt Mounting Kit: Includes mounting bracket and three (3) 12" anchor bolts.

BOLAN15

15" Anchor Bolt Mounting Kit: Includes mounting bracket and three (3) 15" anchor bolts.

Anchor Bolts

Standard Mounting Kit: Includes 8" anchor bolts (standard included hardware).

Photometric Performance Data Summary

NB1Q Type V Optic – Clear Polycarbonate Lens (C)

  • 16W Array (17.7W System Input):

    • 3000K: 1,406 Delivered Lumens

    • 4000K: 1,525 Delivered Lumens | BUG: B1-U3-G1

  • 23W Array (24.8W System Input):

    • 3000K: 1,968 Delivered Lumens

    • 4000K: 2,135 Delivered Lumens | BUG: B1-U3-G1

  • 34W Array (37.2W System Input):

    • 3000K: 2,952 Delivered Lumens

    • 4000K: 3,202 Delivered Lumens | BUG: B1-U3-G1

NB1Q Type V Optic – SoftLED LumaLens Opal Lens (L)

  • 16W Array (17.7W System Input):

    • 3000K: 899 Delivered Lumens

    • 4000K: 975 Delivered Lumens | BUG: B1-U3-G1

  • 23W Array (24.8W System Input):

    • 3000K: 1,258 Delivered Lumens

    • 4000K: 1,365 Delivered Lumens | BUG: B1-U3-G1

  • 34W Array (37.2W System Input):

    • 3000K: 1,888 Delivered Lumens

    • 4000K: 2,047 Delivered Lumens | BUG: B1-U4-G2