QB144 V2 Quantum Boards
$125.00
QB144 Quantum Boards (4 Pack)
High efficiency boards designed for DIY projects. Each board can be powered up to 75 watts. Can use used with Pin Heatsink or Extruded Aluminum. 36V design makes it ideal upgrade for COB on Pin Heatsink.
Includes
- 4 piece QB 144 LED Boards
- 4pcs Thermal Adhesive Pads
Specifications
- 144pcs Samsung LM301B LED per board
- 1 Molex Connectors, Push-Button Type
- Board Size 95.25mm X 70.36mm , 3.75 inches X 2.77 inches
- 36V DC. Max current 2100mA
Thermal Management and Installation
Pin Heatsink or Extruded Aluminum is Required. Board will overheat and fail without heatsink. Clean heatsink with isopropl alcohol. Remove liner from adhesive pad and apply on back of board. Remove liner from other side and apply to heatink.
Apply pressure on corner of board without touching the LED. This will ensure board and heatsink get bonded properly with the adhesive pad. Adhesive pad is permanent and cannot be removed or adjusted.
Driver Options
- LPF-60-36 - 1x QB144
- LPF-40-36 - 1x QB144
- LPC-60-1050 - 1x QB144
- HLG-60H-36 - 1x QB144
- HLG-40H-36 - 1x QB144
- HLG-185H-C1400 - 4x QB 144 in series
- HLG-240H-C1750 - 4x QB 144 in series
- HLG-320H-C2100 - 4x QB 144in series
Wire can be pushed into the connector. To unmate, push down lever on the housing to allow the wire to be disengaged. Rated 300V 9A. Max 10 boards in series wiring.
Customer Reviews
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QB288 V2 Rspec Quantum Board
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QB288 V2 R spec Quantum Boards
QB 288 V2 Rspec are made USA by Horticulture Lighting Group. Each board has 272 highest flux and lowest voltage bin Full Spectrum LM301B LED. 16 Osram SSL 660nm Deep Red LED enhance spectrum and unbeatable performance.
No Thermal Interface Material or paste is required.
Specifications
- 272pcs Samsung LM301B Bin Diodes, 16 Osram SSL Deep Red
- Connectors rated 300V 9A
- Dimensions 6.833" x 11.25
- Max current per board 3000mA @ 54VDC
- Weight 0.5 lbs
Spectrum
- 3500k Samsung LM301B Bin Diodes, 16 Osram 660nm Deep Red
- CCT 3150-3250
- CRI (Ra) 90
May require an Aluminum plate or heatsink if running 75+ watts. Heatsink requirements depends on application and power.
Datasheet of Samsung LM301B Datasheet used in R spec Quantum Board ®
View full product details
QB288 V2 Quantum Board
$65.00 $99.00
QB288 V2 Quantum Boards
QB 288 V2 are made USA by Horticulture Lighting Group. Each board has 288 highest flux and lowest voltage bin for an unbeatable performance.
High efficiency boards designed for DIY projects. Available in 3000K and 4000K. No Thermal Interface Material or paste is required.
Specifications
- 288pcs Samsung 301B Bin Diodes
- Connectors rated 300V 9A
- Dimensions 6.833" x 11.25
- Max current per board 3000mA
Flux Characteristics with QB 288 V2 3000K, S6 Bin at 55C
| VDC | Current (mA) | Watts at Board | Lm/W at Board (55C) | μmoles/joule at Board (55C) |
| 45.72 | 500 | 22.86 | 206 | 3.00 |
| 46.98 | 1050 | 49.33 | 196.10 | 2.85 |
| 47.70 | 1400 | 66.78 | 190.50 | 2.77 |
| 48.96 | 2100 | 102.82 | 180.77 | 2.63 |
| 49.50 | 2400 | 118.80 | 177.50 | 2.58 |
| 49.86 | 2800 | 139.60 | 173.80 | 2.53 |
- Allow tolerance of an additional 1V while matching drivers.
- Please use this as a reference only.
May require an Aluminum plate or heatsink if running 75+ watts. Heatsink requirements depends on application and power.
View full product details
QB288 V1 Quantum Board
$45.00 $75.00
QB288 V1 Quantum Boards
QB 288 3000K are made in USA
High efficiency boards designed for DIY projects. No Thermal Interface Material or paste is required.
Specifications
- Connectors rated 300V 9A
- Estimated LER 321.60 lm/W
- Estimated QER 4.86 µmol/J
- Dimensions 6.833" x 11.25
- Max current per board 3000mA
Flux Characteristics with QB 288 V1 3000K
| VDC | Current (mA) | Watts at Board | Lm/W at Board (55C) | μmoles/joule at Board (55C) |
| 47.23 | 500 | 23.67 | 195.5 | 2.90 |
| 48.96 | 1050 | 51.40 | 183.6 | 2.73 |
| 49.68 | 1400 | 69.52 | 177.6 | 2.64 |
| 51.12 | 2100 | 107.35 | 167.3 | 2.48 |
| 51.66 | 2400 | 123.98 | 163.6 | 2.43 |
| 52.20 | 2800 | 146.16 | 158.8 | 2.36 |
- Allow tolerance of an additional 1V while matching drivers.
- Please use this as a reference only.
May require an Aluminum plate or heatsink if running 60+ watts. Heatsink requirements depends on application and power.
View full product details
QB120 V2 Quantum Boards
$132.00 $200.00
QB120 Quantum Boards (4 Pack)
High efficiency boards designed for DIY projects. Each board can be powered up to 70 watts. No Thermal Interface Material or heatsink is required. Does not work with Slate series Heatsinks
| 3000K | 3500K | 4000K |
Specifications
- 4 piece QB 120 LED Boards
- 120pcs Samsung LM301B LED per board
- 2 Molex Connectors, Push-Button Type
- Dimensions 280mm x 240mm
- Max current per board 2800mA
Connector Options
Board's power wires can optionally be soldered.
- Molex Connector
Wire can be pushed into the connector. To unmate, push down lever on the housing to allow the wire to be disengaged. Rated 300V 9A. Max 10 boards in series wiring.
Driver Options
Single Board
GSC40B-1400 for US with IEC 60320/C7 Power Cord.
OWA-60U-24 for US
LPC-35-1400
LPC-60-1750
LPF-40-24 or LPF-40D-24
LPF-60 -24 or LPF-60D-24
HLG-40H-24
HLG-60H-24
GSC40E-1400 for EU
2 BoardsLPC-100-2100 - 2x QB 120 in series
LPF-90D-48 or LPF-90-48 - 2x QB 120 in series
HLG-80H-48 - 2x QB 120 in series
HLG-100H-48 - 2x QB 120 in series
HLG-120H-48 - 2x QB 120 in series
HLG-240H-C2100 - 4x QB 120 in series
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