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COB Modules
COB Modules
Light Bar：12 × 1 Series
Request for COB product information
Mid Power: 1 × 1 Series
High Power：2×2 Series
What is LED
COB Modules-Maximum optical output and ease of integration
With capability in optical simulation, circuit design, and bonding, Violumas can help optimize custom COB arrays to your specifications. Violumas offers custom arrays and lightbars to ensure you see success in your UV solution for both prototyping and mass production purposes.
UV LED Wavelengths：265nm | 275nm | 295nm | 310nm | 325nm | 340nm | 365nm | 385nm | 395nm | 405nm
Lens Viewing Angles：30° | 60° | 90° | 120° | 130°
Mid Power: 1 × 1 Series
Single-Chip COB Module
Dimensions：15mm x 15mm
Thermal Resistance：0.9°C/W
Viewing Angle Options：30°/60°/90°/120°
🟪 Ready for Plug and Play
🟪Protection from ESD
🟪 Easy Integration
🟪 Standard Heatsinks & Drivers
🔵COB modules are ready for plug and play with no soldering required. All Violumas COBs have built-in connectors for easy wiring and testing.
🔵Every Violumas COB module includes TVS protection on the MCPCB to help control electrostatic discharge damage.
🔵COBs can be assembled in a modular fashion to allow for easy integration and testing without the need for a separate MCPCB.
🔵Violumas is able to provide suitable heatsinks & drivers for all standard COB modules so you can initiate immediate testing.
VC1X1C45L6-405
VC1X1C45L6-395
VC1X1C45L6-385
VC1X1C45L6-375
VC1X1C45L6-365
WC1X1C40L3-340-V1
WC1X1C40L3-325
VC1X1C48L3-310-V1
VC1X1C48L3-295
VC1X1C48L3-275
VC1X1C48L3-265
405nm
395nm
385nm
375nm
365nm
340nm
325nm
310nm
295nm
275nm
265nm
1285mW
1280mW
1300mW
930mW
775mW
160mW
55mW
115mW
95mW
87mW
82mW
3.7V
3.73V
3.9V
3.9V
4.1V
4.5V
5.3V
6.0V
5.8V
6.6V
6.4V
700mA
700mA
700mA
700mA
700mA
350mA
350mA
700mA
700mA
700mA
700mA
High Power: 2×2 Series
Four Chip COB Module
Dimensions：20mm x 20mm
Thermal Resistance：0.2°C/W to 0.3°C/W
Viewing Angle Options：30°/60°/90°/120
🟪 Ready for Plug and Play
🟪Protection from ESD
🟪 Easy Integration
🟪 Standard Heatsinks & Drivers
🔵COB modules are ready for plug and play with no soldering required. All Violumas COBs have built-in connectors for easy wiring and testing.
🔵Every Violumas COB module includes TVS protection on the MCPCB to help control electrostatic discharge damage.
🔵COBs can be assembled in a modular fashion to allow for easy integration and testing without the need for a separate MCPCB.
🔵Violumas is able to provide suitable heatsinks & drivers for all standard COB modules so you can initiate immediate testing.
VC2X2C45L9-405
VC2X2C45L9-395
VC2X2C45L9-385
VC2X2C45L9-375
VC2X2C45L9-365
WC2X2C40L9-340-V1
WC2X2C40L6-325
VC2X2C48L6-310-V1
VC2X2C48L6-295
VC2X2C48L6-275
VC2X2C48L6-265
405nm
395nm
385nm
375nm
365nm
340nm
325nm
310nm
295nm
275nm
265nm
4900mW
4700mW
4650mW
3300mW
2850mW
640mW
200mW
400mW
335mW
338mW
320mW
7.4V
7.46V
7.6V
7.8V
8.2V
18V
19V
12.0V
11.5V
13.2V
12.8V
1400mA
1400mA
1400mA
1400mA
1400mA
350mA
350mA
1400mA
1400mA
1400mA
1400mA
High Power: 3×3 Series
Four Chip COB Module
Dimensions：30mm x 30mm x 6.15mm
Thermal Resistance：0.1°C/W
Viewing Angle Options：90°
🟪 Ready for Plug and Play
🟪Protection from ESD
🟪 Easy Integration
🟪 Standard Heatsinks & Drivers
🔵COB modules are ready for plug and play with no soldering required. All Violumas COBs have built-in connectors for easy wiring and testing.
🔵Every Violumas COB module includes TVS protection on the MCPCB to help control electrostatic discharge damage.
🔵COBs can be assembled in a modular fashion to allow for easy integration and testing without the need for a separate MCPCB.
🔵Violumas is able to provide suitable heatsinks & drivers for all standard COB modules so you can initiate immediate testing.
VC3X3C48L9-310-V1
VC3X3C48L9-295
VC3X3C48L9-275
VC3X3C48L9-265
310nm
295nm
275nm
265nm
900mW
720mW
675mW
635mW
17.4V
17.4V
18.0V
18.0V
2100mA
2100mA
2100mA
2100mA
High Power: 4×4 Series
Four Chip COB Module
Dimensions：30mm x 30mm x 5.45mm
Thermal Resistance：0.1°C/W
Viewing Angle Options：90°
🟪 Ready for Plug and Play
🟪Protection from ESD
🟪 Easy Integration
🟪 Standard Heatsinks & Drivers
🔵COB modules are ready for plug and play with no soldering required. All Violumas COBs have built-in connectors for easy wiring and testing.
🔵Every Violumas COB module includes TVS protection on the MCPCB to help control electrostatic discharge damage.
🔵COBs can be assembled in a modular fashion to allow for easy integration and testing without the need for a separate MCPCB.
🔵Violumas is able to provide suitable heatsinks & drivers for all standard COB modules so you can initiate immediate testing.
VC4X4C48L9-310-V1
VC4X4C48L9-295
VC4X4C48L9-275
VC4X4C48L9-265
310nm
295nm
275nm
265nm
1600mW
1280mW
1120mW
1050mW
23.6V
23.2V
24.0V
24.0V
2800mA
2800mA
2800mA
2800mA
Light Bar: 12 × 1 Series
Light Bar COB Module
Dimensions：304mm x 20mm
Ideal for retrofit or testing use
Viewing Angle Options：30°/60°/90°/120°
🟪 Ready for Plug and Play
🟪Protection from ESD
🟪 Easy Integration
🟪 Standard Heatsinks & Drivers
🔵COB modules are ready for plug and play with no soldering required. All Violumas COBs have built-in connectors for easy wiring and testing.
🔵Every Violumas COB module includes TVS protection on the MCPCB to help control electrostatic discharge damage.
🔵COBs can be assembled in a modular fashion to allow for easy integration and testing without the need for a separate MCPCB.
🔵Violumas is able to provide suitable heatsinks & drivers for all standard COB modules so you can initiate immediate testing.
VC12X1C45L6-405
VC12X1C45L6-395
VC12X1C45L6-385
VC12X1C45L6-375
VC12X1C45L6-365
VC12X1C48L6-310
VC12X1C48L6-295
VC12X1C48L6-275
VC12X1C48L6-265
405nm
395nm
385nm
375nm
365nm
310nm
295nm
275nm
265nm
12W
13W
12W
9W
6W
1.35W
1.1W
1W
0.8W
43.5V
43.5V
43.5V
43.5V
43.5V
36.0V
36.0V
37.8V
38.4V
700mA
700mA
700mA
700mA
700mA
1400mA
1400mA
1400mA
1400mA
High Power：4×4系列
High Power：3×3系列
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