LED UFO HIGH BAY

Product Overview

The ASD LED UFO HIGH BAY is an extremely efficient lighting solution designed for commercial and industrial applications. It boasts a 150lm/W output, a durable die-cast aluminum housing with excellent heat dissipation, and an anti-glare PC lens for longevity. The fixture is engineered to operate reliably in extreme temperatures ranging from -40°F to 149°F (-40°C to 65°C). It supports 120-277V or 277-480V circuits and features a 0-10V dimmable driver.

Key Features

Product Specifications

General Specifications

Specification Details
Housing Aluminum
Lens Glass (Standard), PC (UHB2-HE)
Finish White, Black
Weight Varies by model, e.g., 6.2 lbs (2.8 kg) for 100W UHB2, up to 32.2 lbs (14.6 kg) for 600W UHB2-HE.
Environmental Rating Suitable for Wet Locations, IP65/IP69K (UHB2), IP65 (UHB2-HE)
Operating Temperature -40 to 149°F (-40 to 65°C)
L-70 Life R > 54,000 hrs; C > 152,000 hrs (varies by model series)
CRI >70

Electrical System Specifications

Specification Details
Input Voltage Regular: 120-277 V; High Voltage: 277-480 V
Power Factor > 0.9
Surge Protection 6 kV / 6 kV (DM/CM, varies by model)

Model Specifications

The LED UFO High Bay series includes various models with different wattages, lumen outputs, and color temperatures. Below is a detailed breakdown:

UHB2 Series

Model Watts Voltage Dimmable Lumens CCT Finish Dimensions (LxWxH) Cord Notes
ASD-UHB2-100D35-PRM 100W 120-277 V 1-10 V 14,600 lm 3,500 K Black 10-1/4" x 10-1/4" x 6-1/4" 4 ft -
ASD-UHB2-100D50W-PRM 100W 120-277 V 1-10 V 14,800 lm 5,000 K White 10-1/4" x 10-1/4" x 6-1/4" 4 ft -
ASD-UHB2-100D50-PRM 100W 120-277 V 1-10 V 14,800 lm 5,000 K Black 10-1/4" x 10-1/4" x 6-1/4" 4 ft -
ASD-UHB2-150D35-PRM 150W 120-277 V 1-10 V 21,900 lm 3,500 K Black 10-1/4" x 10-1/4" x 6-7/8" 4 ft -
ASD-UHB2-150D40W-PRM 150W 120-277 V 1-10 V 22,050 lm 4,000 K White 10-1/4" x 10-1/4" x 6-7/8" 4 ft -
ASD-UHB2-150D50W-PRM 150W 120-277 V 1-10 V 22,200 lm 5,000 K White 10-1/4" x 10-1/4" x 6-7/8" 4 ft -
ASD-UHB2-150D50-PRM 150W 120-277 V 1-10 V 22,200 lm 5,000 K Black 10-1/4" x 10-1/4" x 6-7/8" 4 ft -
ASD-UHB2-200D35-PRM 200W 120-277 V 1-10 V 29,200 lm 3,500 K Black 10-1/4" x 10-1/4" x 6-7/8" 4 ft -
ASD-UHB2-200D40W-PRM 200W 120-277 V 1-10 V 29,400 lm 4,000 K White 10-1/4" x 10-1/4" x 6-7/8" 4 ft -
ASD-UHB2-200D50W-PRM 200W 120-277 V 1-10 V 29,600 lm 5,000 K White 10-1/4" x 10-1/4" x 6-7/8" 4 ft -
ASD-UHB2-200D50-PRM 200W 120-277 V 1-10 V 29,600 lm 5,000 K Black 10-1/4" x 10-1/4" x 6-7/8" 4 ft -
ASD-UHB2-240D50W-PRM 240W 120-277 V 1-10 V 35,520 lm 5,000 K White 12-9/16" x 12-9/16" x 6-3/4" 4 ft -
ASD-UHB2-240D50-PRM 240W 120-277 V 1-10 V 35,520 lm 5,000 K Black 12-9/16" x 12-9/16" x 6-3/4" 4 ft -
ASD-UHB2-300D50-PRM 300W 120-277 V 1-10 V 45,000 lm 5,000 K Black 12-9/16" x 12-9/16" x 7-3/4" 4 ft -
ASD-UHB2-400D50-PRM 400W 120-277 V 0-10 V 60,000 lm 5,000 K Black 14-1/8" x 14-1/8" x 9-1/4" 4 ft -
ASD-UHB2-500D50-PRM 500W 120-277 V 0-10 V 75,000 lm 5,000 K Black 14-1/8" x 14-1/8" x 9-1/4" 4 ft -

UHB2-HE Series

Model Watts Voltage Dimmable Lumens CCT Finish Dimensions (LxWxH) Cord Notes
ASD-UHB2-HE-240D50-BK 240W 120-277 V 0-10 V 39,594 lm 5,000 K Black 10-1/4" x 10-1/4" x 7-9/16" 4 ft -
ASD-UHB2-HE-500D50-BK 500W 120-277 V 0-10 V 82,740 lm 5,000 K Black 14-3/4" x 14-3/4" x 11" 4 ft -
ASD-UHB2-HE-600D50-BK 600W 120-277 V 0-10 V 98,935 lm 5,000 K Black 14-3/4" x 14-3/4" x 15-5/16" 4 ft -

UHB2HV High Voltage Series

Model Watts Voltage Dimmable Lumens CCT Finish Dimensions (LxWxH) Cord Notes
ASD-UHB2HV-150D50-PRM 150W 277-480 V 0-10 V 22,500 lm 5,000 K Black 10-1/4" x 10-1/4" x 7-5/16" 4 ft -
ASD-UHB2HV-200D50-PRM 200W 277-480 V 0-10 V 30,000 lm 5,000 K Black 10-1/4" x 10-1/4" x 7-1/4" 4 ft -
ASD-UHB2HV-300D50-PRM 300W 277-480 V 0-10 V 45,000 lm 5,000 K Black 12-5/8" x 12-5/8" x 8-1/4" 4 ft -
ASD-UHB2HV-400D50-PRM 400W 277-480 V 0-10 V 56,000 lm 5,000 K Black 14-3/16" x 14-3/16" x 12-1/8" 4 ft -
ASD-UHB2HV-500D50-PRM 500W 277-480 V 0-10 V 70,000 lm 5,000 K Black 14-3/16" x 14-3/16" x 12-1/8" 4 ft -

UHB22-MS With Motion Sensor Series

Model Watts Voltage Dimmable Lumens CCT Finish Dimensions (LxWxH) Cord Notes
ASD-UHB22-100D50-MS 100W 120-277V 1-10 V 14,800 lm 5,000 K Black 10-1/4" x 10-1/4" x 7-1/2" 4 ft Motion sensor
ASD-UHB22-150D50-MS 150W 120-277V 1-10 V 22,200 lm 5,000 K Black 10-1/4" x 10-1/4" x 7-1/2" 4 ft Motion sensor
ASD-UHB22-200D50-MS 200W 120-277V 1-10 V 29,600 lm 5,000 K Black 11-7/16" x 11-7/16" x 7-7/8" 4 ft Motion sensor
ASD-UHB22-240D50-MS 240W 120-277V 1-10 V 35,520 lm 5,000 K Black 11-7/16" x 11-7/16" x 7-7/8" 4 ft Motion sensor

Accessories

A variety of accessories are available to enhance the functionality and installation of the LED UFO High Bay lights. These are sold separately.

Available Accessories

Accessory Compatibility

Accessory Compatible Models
Microwave motion sensor kit (UHB-MSK1) ASD-UHB2 series (100W-500W)
Microwave motion sensor kit for 277-480V (UHBHV-MSK2) ASD-UHB2HV series (150W-500W)
Battery back-up kit 40W (BLD-RM40R) ASD-UHB2 series (100W-500W)
Battery back-up kit 60W (BLD-RM60R) ASD-UHB2 series (100W-500W)
Battery back-up kit 60W for 277-480V (BLD-GM60R-HV) ASD-UHB2HV series (150W-500W)
Surface mount bracket (ASD-SMB100/300-UHB2) ASD-UHB2 series (100W-300W)
Surface mount bracket (ASD-SMB400/500-UHB2) ASD-UHB2 series (400W-500W)
Polycarbonate bottom conical lens (ASD-BLUHB-16PC) 16" models
Polycarbonate bottom conical lens (ASD-BLUHB-19PC) 19" models
Polycarbonate reflector (ASD-DUHB-16-90PC) 16" models
Polycarbonate reflector (ASD-DUHB-19-90PC) 19" models
Aluminum reflector (ASD-DUHB-16-90AL) 16" models
Aluminum reflector (ASD-DUHB-21-120ALG) 21" models

Note: Battery back-up kit and the motion sensor cannot be installed on the same fixture.

Motion Sensor Information

The LED UFO High Bay lights can be equipped with integrated motion sensors (UHB22-MS series) or add-on motion sensor kits. These sensors utilize microwave technology to detect motion and can automatically turn off the fixture when no movement is detected, saving energy.

UHB22-MS Series Features

Motion Sensor Kits

Remote Control (UHB-RC-MSK1): Allows for convenient setting of sensor parameters like detection range, hold time, daylight sensor, standby period, and standby dimming level. Functions include ON/OFF, Reset, Auto Mode, Scene Modes, and Dim Test.

Remote Control (ASD-CELP02H-MS): For high voltage motion sensor kits (UHBHV-MSK2). Offers similar control functions.

Installation Considerations: Avoid covering the sensor with metal, ensure adequate distance from metal/glass reflectors, and maintain sufficient spacing between multiple sensors to prevent interference.

Battery Back-Up Kit Information

Battery back-up kits provide emergency illumination for a minimum of 90 minutes during power outages. They are available for both standard and high voltage fixtures.

BLD-RM40R / BLD-RM60R (Low Voltage)

BLD-GM60R-HV (High Voltage)

Remote Test Switch (RN1)

Allows switching between battery back-up mode (fixture dims) and normal operation mode.

Electrical Schematic Diagrams

Standard Operation: AC power is present, fixture operates normally, and the emergency driver charges the battery. Emergency Operation: When AC power fails, the system automatically switches to emergency mode. Upon power restoration, it reverts to normal operation and recharges.

Installation Guide

Important Safety Information

General Installation Steps (UHB2, UHB2-HE)

  1. Screw on the included mounting ring and tighten.
  2. Clip the fixture onto a ceiling hook using the mounting ring. Secure the luminaire with a safety cable.
  3. Connect wires: Black to Black (Live/Hot), White to White (Neutral), Green to Green (Ground). Secure connections with wire nuts.

Pendant Mount Bracket Installation (ASD-PMB-UHB)

  1. Remove the original ring from the driver.
  2. Install the bracket and secure it to the driver using an M10 or M12 screw.
  3. Screw the bracket with the fixture onto a pole and secure with an M3 screw.

Pendant Mount Bracket with J-Box and Spring Hook Installation (ASD-PMBJB-UHB)

  1. Uninstall the mounting ring from the fixture. Open the side plate on the Pendant Junction box. Install M10 or M12 mounting screw.
  2. Install the spring hook into the upper installation hole of the Pendant J-Box and secure with a screw. Secure Pendant J-box to the fixture, then to the ceiling. Close and secure the side plate.
  3. Secure the Pendant J-box and fixture to the pole. Secure the fixture to the Pendant J-box. Close and secure the side plate.

Surface Mount Bracket Installation

Motion Sensor Kit Installation

For fixtures without a reflector, or with PC reflector/conical lens:

  1. Secure the mounting plate for the junction box to the fixture's radiator. Attach the plastic junction box to the mounting plate.
  2. Secure the sensor with its mounting plate to the fixture's radiator.
  3. Wire the junction box according to the diagram and close it.

Diffuser and Lens Installation

Optional diffusers (e.g., ASD-DUHB-16-90PC) and lenses (e.g., ASD-BLUHB-16PC) can be installed by tightening screws for the diffuser and attaching the lens to the clamp.

Electrical Schematic Diagrams

UHB2/UHB2-HE: Standard 120-277V wiring with Black (L), White (N), Green (G) connections to the driver and fixture.

UHB2HV: Standard 277-480V wiring with Black (L1), White (L2), Green (G) connections.

UHB2 with Motion Sensor Kit: Shows master/slave configuration and wiring for 120-277V and 277-480V systems, including connections for the motion sensor.

Ordering Information

Main Models

Model Pcs. per carton Carton size Carton weight UPC
ASD-UHB2-100D35-PRM 1 10.6" x 10.6" x 7.1" 7.7 lbs 810050734523
ASD-UHB2-100D50W-PRM 1 10.6" x 10.6" x 7.1" 7.7 lbs 810050733298
ASD-UHB2-100D50-PRM 1 10.6" x 10.6" x 7.1" 7.7 lbs 819201023486
ASD-UHB2-150D35-PRM 1 10.6" x 10.6" x 7.7" 7.7 lbs 810050734530
ASD-UHB2-150D40W-PRM 1 10.6" x 10.6" x 7.7" 7.7 lbs 810050733304
ASD-UHB2-150D50W-PRM 1 10.6" x 10.6" x 7.7" 7.7 lbs 810050733311
ASD-UHB2-150D50-PRM 1 10.6" x 10.6" x 7.7" 7.7 lbs 819201023493
ASD-UHB2-200D35-PRM 1 10.6" x 10.6" x 7.7" 7.7 lbs 810050734547
ASD-UHB2-200D40W-PRM 1 10.6" x 10.6" x 7.7" 7.7 lbs 810050733328
ASD-UHB2-200D50W-PRM 1 10.6" x 10.6" x 7.7" 7.7 lbs 810050733335
ASD-UHB2-200D50-PRM 1 10.6" x 10.6" x 7.7" 7.7 lbs 819201023509
ASD-UHB2-240D50W-PRM 1 13" x 13" x 7.3" 10.4 lbs 810050734516
ASD-UHB2-240D50-PRM 1 13" x 13" x 7.3" 10.4 lbs 819201024018
ASD-UHB2-300D50-PRM 1 13" x 13" x 8.7" 12.1 lbs 819201025855
ASD-UHB2-400D50-PRM 1 16.1" x 16.1" x 9.6" 18.1 lbs 810050735490
ASD-UHB2-500D50-PRM 1 16.1" x 16.1" x 9.6" 18.1 lbs 810050735209
ASD-UHB2-HE-240D50-BK 1 11.4" x 11.4" x 7.3" 8.6 lbs 810128112192
ASD-UHB2-HE-500D50-BK 1 16.7" x 16.7" x 9.5" 22 lbs 810128112215
ASD-UHB2-HE-600D50-BK 1 18.5" x 18.5" x 11.6" 33.2 lbs 810128112222
ASD-UHB2HV-150D50-PRM 1 10.6" x 10.6" x 7.7" 8.4 lbs 819201023523
ASD-UHB2HV-200D50-PRM 1 10.6" x 10.6" x 7.7" 10.6 lbs 819201023530
ASD-UHB2HV-300D50-PRM 1 14.8" x 14.8" x 10.1" 15.7 lbs 810050736923
ASD-UHB2HV-400D50-PRM 1 16.1" x 16.1" x 10.6" 24.9 lbs 810050736305
ASD-UHB2HV-500D50-PRM 1 16.2" x 16.2" x 11.4" 25.4 lbs 810050736312
ASD-UHB22-100D50-MS 1 10.6" x 10.6" x 8.1" 8.4 lbs 819201026937
ASD-UHB22-150D50-MS 1 10.6" x 10.6" x 8.1" 8.4 lbs 819201026944
ASD-UHB22-200D50-MS 1 11.8" x 11.8" x 8.7" 11.2 lbs 819201026951
ASD-UHB22-240D50-MS 1 11.8" x 11.8" x 8.7" 11.2 lbs 819201026968

Accessories Ordering Information

Model Description Pcs. per carton Carton size Carton weight GTIN
UHB-MSK1 Microwave motion sensor kit 40 20.7" x 12.8" x 19.1" 44.1 lbs 10819201021991
UHB-RC-MSK1 Remote control for motion sensor 100 14.5" x 12.8" x 12.2" 0.1 lbs 10819201022004
UHBHV-MSK2 Microwave motion sensor kit for 277-480V 32 21.9" x 14.8" x 12.6" 29.8 lbs 20819201025842
ASD-CELP02H-MS Remote control for motion sensor high voltage 50 11.4" x 6.5" x 5.3" 6.6 lbs 10819201023476
BLD-RM40R Battery back-up kit 40W 4 23.6" x 13.8" x 7.9" 32.5 lbs 20810050738501
BLD-RM60R Battery back-up kit 60W 4 23.6" x 13.8" x 7.9" 37.7 lbs 20810128112158
BLD-GM60R-HV Battery back-up kit 60W for 277-480V 5 20.5" x 10.8" x 16.7" 41.9 lbs 10810128112144
RN1 Remote test switch for battery back-up kit 50 13" x 9.8" x 6.5" 8.3 lbs 20810050735227
ASD-H-M10 Spring hook M10 50 12.6" x 7.7" x 6.9" 12.1 lbs 20819201025316
ASD-H-M12 Spring hook M12 50 12.6" x 7.7" x 6.9" 17.6 lbs 10810050730553
ASD-HS-M10 Screw-bolt hook M10 50 11.4" x 11.4" x 8.3" 12.6 lbs 10810050731161
ASD-PMB-UHB Pendant mount bracket 50 13.9" x 9.7" x 7.1" 33.7 lbs 10810050731529
ASD-PMBJB-UHB Pendant mount bracket with J-box and spring hook 40 17.7" x 11.4" x 21.3" 34.4 lbs 20810050736996
ASD-SMB100/300-UHB2W Surface mount bracket white for 100-300W 20 22" x 18" x 13.9" 38.7 lbs 10810050735339
ASD-SMB100/300-UHB2 Surface mount bracket black for 100-300W 20 22" x 18" x 13.9" 38.7 lbs 20819201026999
ASD-SMB400/500-UHB2 Surface mount bracket black for 400-500W 10 14" x 18.3" x 20.3" 44.1 lbs 10810050739808
ASD-BLUHB-16PC Polycarbonate bottom conical lens for 16" 10 16.8" x 16.8" x 9.5" 12.8 lbs 10819201020642
ASD-BLUHB-19PC Polycarbonate bottom conical lens for 19" 10 20.7" x 19.6" x 6.9" 16.1 lbs 10819201020652
ASD-DUHB-16-90PC Polycarbonate reflector 16" 90° 10 16.7" x 16.7" x 7.5" 10.6 lbs 10819201020604
ASD-DUHB-19-90PC Polycarbonate reflector 19" 90° 10 22" x 22" x 7.5" 14.6 lbs 10819201020611
ASD-DUHB-16-90AL Aluminum reflector 16" 90° 10 16.7" x 16.7" x 7.5" 10.1 lbs 20819201020625
ASD-DUHB-21-120ALG Aluminum reflector 21" 120° 10 22" x 22" x 7.5" 14.6 lbs 10819201020635

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