Product details
Dimming Power Supply PWM 90
LumaCircuit offers Dimming Power Supply PWM 90 as a configurable LED driver or power supply for project builds. Typical applications include Low-voltage LED systems, Controller and strip power, Signage and display BOMs. Constant Voltage PWM Style Output Emergency Lighting Application Is Available According To -2-13 Built-in Active PFC Function And Class II Design The technical rows below summarize the physical and electrical details for this product family. Confirm the selected configuration against the production drawing before ordering. Pair this shared BOM component with the matched driver, wiring, mounting hardware and controller for the installation. The control boundary for this product is Matched driver, wiring or controller in the system BOM. For a project brief, include the selected voltage, dimensions, driver and control details so the configuration can be reviewed efficiently.
Product features
The following details summarize the physical characteristics and configuration options for this product. Use the selected variant and production drawing to finalize dimensions and electrical details.
- The series dimming power supply, with single constant voltage PWM style output design, has an input working voltage range from AC90V to AC305V and offers models with different rated voltage ranging between DC12V and DC48V. The high efficiency is up to 90.5%. The fanless design allows the entire PWM 90 power supplies to operate for -40℃ to +85℃ case temperature under free air convection. The power supplies with IP67 ingress protection level are suitable for use in dry, damp, or wet locations.
- Constant Voltage PWM Style Output
- Emergency Lighting Application Is Available According To -2-13
- Built-in Active PFC Function And Class II Design
- Class 2 Power Unit(Except -12)
- No Load Power Consumption: <0.5W
- Fully Encapsulated With IP67 Level
- Function: 3 In 1 Dimming(Dim-To-Off), DALI/DALI-2
Configuration and technical detail
To configure this product, specify the LumaCircuit SKU, required voltage, light engine, dimensions or cutout, driver/controller and finish or protection variant. The technical rows below summarize the physical and electrical details for this product family. Confirm the selected configuration against the production drawing before ordering.
- Input: 5 V / 12 V / 24 V / 36 V / 48 V
- LumaCircuit model: LC-PWR-B9LA8G
- Size: 171*63*37.5mm(L*W*H)
- Input Voltage Range: AC90V-AC305V
- Frequency Range: 47- 63Hz
- Power Factor: PF>0.98, PF>0.96, PF>0.92
- AC Current: 0.95A 0.5A 0.4A
- Output Voltage: DC12V, DC24V, DC36V, DC48V
- Rated Current: 7.5A(DC12V), 3.75A(DC24V), 2.5A(DC36V), 1.88A(DC48V)
- Rated Power: 90W(DC12V), 90W(DC24V), 90W(DC36V), 90.24W(DC48V)
- PWM Frequency: 1. For Blank/DA-Type, 2. For Type
- Working Temperature: -40℃-+85℃
Control and installation
Pair this shared BOM component with the matched driver, wiring, mounting hardware and controller for the installation. The control boundary for this product is Matched driver, wiring or controller in the system BOM.
Plan the installation around Low-voltage LED systems, Controller and strip power, Signage and display BOMs. Keep power, signal, heat path, access and service joints visible in the drawing.
Configuration support
Pricing follows the selected setup. Share the required voltage, dimensions or cutout, light engine, driver/controller and finish or protection option so the product can be specified accurately.
Product overview
The series dimming power supply, with single constant voltage PWM style output design, has an input working voltage range from AC90V to AC305V and offers models with different rated voltage ranging between DC12V and DC48V. The high efficiency is up to 90.5%. The fanless design allows the entire PWM 90 power supplies to operate for -40℃ to +85℃ case temperature under free air convection. The power supplies with IP67 ingress protection level are suitable for use in dry, damp, or wet locations. Equipped with a dimming function that varies the output's duty cycle, providing great flexibility for LED light applications.
Constant Voltage PWM Style Output
Emergency Lighting Application Is Available According To -2-13
Built-in Active PFC Function And Class II Design
Class 2 Power Unit(Except -12)
No Load Power Consumption: <0.5W
Fully Encapsulated With IP67 Level
Function: 3 In 1 Dimming(Dim-To-Off), DALI/DALI-2
Minimum Dimming Level 0.2% For DALI Type
Quick Links
Specification Document
Specifications
Model
Size: 171*63*37.5mm(L*W*H)
Input Voltage Range: AC90V-AC305V
Frequency Range: 47- 63Hz
Power Factor: PF>0.98, PF>0.96, PF>0.92
Efficiency: 88%(DC12V), 90.5%(DC24V), 90.5%(DC36V), 90.5%(DC48V)
AC Current: 0.95A 0.5A 0.4A
Output Voltage: DC12V, DC24V, DC36V, DC48V
Rated Current: 7.5A(DC12V), 3.75A(DC24V), 2.5A(DC36V), 1.88A(DC48V)
Rated Power: 90W(DC12V), 90W(DC24V), 90W(DC36V), 90.24W(DC48V)
Dimming Range: 0-100%
PWM Frequency: 1. For Blank/DA-Type, 2. For Type
Type: Blank(3 In 1 Dimming Function, 0 PWM Signal And Resistance), DA(DALI Control Technology. For 12V/24V With DA Type Only), (DALI-2 Control Technology. For 12V/24V With Type Only)
Working Temperature: -40℃-+85℃
Vibration: 10-500Hz, 5G The Period for each along X, Y, Z axes
Overload Protection
Short Circuit Protection
Over-Voltage Protection
Over Temperature Protection
Suitable For LED Strip Lighting, LED Decorative Lighting, LED Architecture Lighting, etc
Includes
1 * Dimming Power Supply By
Product resources
Technical documents
Typical applications
- Low-voltage LED systems
- Controller and strip power
- Signage and display BOMs