MEAN WELL LPC-20-350 16.8W 350mA Constant Current LED Driver Enclosed Power Supply
Brand: MEAN WELL
Manufacturer: MEAN WELL
Manufacturer Part Number: LPC-20-350
Jameco Part Number: 2101121
Series: LPC-20
Product Type: Constant Current LED Driver - Enclosed Power Supply
Agency Approvals listed by Jameco: UL, TUV, CE, EN, EAC
RoHS Compliant: Yes (see RoHS certificate)
IP Rating: IP67
Key Specifications
Specification
Value
Output Current
350 mA
Output Voltage Range
9 VDC to 48 VDC
Max Output Power
16.8 W
Input Voltage
90 VAC to 264 VAC
IP Rating
IP67
Operating Temperature
-30°C to 70°C
Dimensions (L x W x H)
4.65 x 1.38 x 1.02 inches
Warranty
24 Months Bring-In
The MEAN WELL LPC-20-350 is an enclosed, single-output, constant current AC to DC LED driver rated at 350mA and up to 16.8W, with an output voltage range of 9 VDC to 48 VDC. It accepts a wide universal AC input of 90 VAC to 264 VAC at 47Hz to 63Hz, supporting use across a broad range of AC mains environments. The IP67-rated enclosure supports use in indoor and outdoor LED lighting installations where moisture resistance is required, and the compact form factor - 4.65 x 1.38 x 1.02 inches - helps fit the driver into space-constrained fixtures. Agency approvals listed by Jameco include UL, TUV, CE, EN, and EAC.
Key Features and Benefits
Constant current (CC) output at 350mA with no dimming function or control signal - Delivers stable, regulated current to LED loads within the 9V to 48V output range, helping support consistent LED brightness without additional control circuitry.
IP67-rated enclosed housing - Supports use in outdoor and damp-location LED lighting installations where dust and water ingress protection is required, per the manufacturer's stated IP67 rating.
Universal AC input: 90 VAC to 264 VAC, 47Hz to 63Hz - Helps accommodate a wide range of AC mains voltages and frequencies without requiring manual voltage selection.
Wide output voltage range: 9 VDC to 48 VDC - Supports LED strings of varying forward voltage configurations within the 16.8W power limit, providing flexibility in LED fixture design.
3000V minimum input-to-output isolation voltage - Provides a high isolation barrier between the AC input and DC output, supporting safe operation in LED lighting systems when installed according to the datasheet.
Stripped and tinned output leads - Simplifies wiring connections to LED loads without requiring additional connectors.
Operating temperature range: -30°C to 70°C - Supports deployment in environments with wide ambient temperature variation, within the manufacturer's stated limits.
Agency approvals listed by Jameco: UL, TUV, CE, EN, EAC - Supports use in applications where regulatory compliance documentation is required.
RoHS compliant (see RoHS certificate) - Supports use in designs subject to RoHS requirements.
Applications
Constant current LED lighting fixtures
Outdoor LED signage and luminaires (IP67-rated enclosure)
Indoor LED downlights and strip lighting systems
LED retrofit and replacement driver applications
Low-power LED lighting in commercial and industrial environments
Specifications
Specification
Value
Output Current
350 mA
Output Voltage Range
9 VDC to 48 VDC
Max Output Power
16.8 W
Number of Outputs
1
Input Voltage
90 VAC to 264 VAC
Input Frequency
47 Hz to 63 Hz
Maximum Input Current
0.55 A
Efficiency
83 %
PFC Function
No
Minimum Isolation Voltage
3000 V
IP Rating
IP67
Output Connector Type
Stripped and Tinned
Style
Enclosed
Color
White
Length
4.65 in.
Width
1.38 in.
Height
1.02 in.
Minimum Operating Temperature
-30 °C
Maximum Operating Temperature
70 °C
Agency Approvals
UL, TUV, CE, EN, EAC (as listed by Jameco)
Manufacturer Series
LPC-20
Warranty
24 Months Bring-In
Customer Questions
Is the LPC-20-350 suitable for outdoor LED lighting installations?
The LPC-20-350 carries an IP67 rating, which indicates resistance to dust ingress and temporary water immersion per that rating standard. It is suitable for outdoor LED lighting applications within the manufacturer's stated environmental and installation requirements.
Does this driver support dimming or external control signals?
No. The LPC-20-350 provides a fixed constant current output at 350mA with no dimming function or external control signal input. If dimming capability is required, a different driver model should be selected.
What AC input voltages does the LPC-20-350 accept?
The LPC-20-350 accepts a universal AC input range of 90 VAC to 264 VAC at 47Hz to 63Hz, supporting use with standard AC mains voltages found in most regions without manual voltage selection.
How do I confirm this driver is compatible with my LED load?
Verify that your LED string's total forward voltage falls within 9 VDC to 48 VDC, that the required forward current is 350mA, and that total load power does not exceed 16.8W. Consult the datasheet and your LED manufacturer's specifications before installation.
What is the warranty on the LPC-20-350?
A 24-month bring-in warranty has been reported for this product on multiple distributor listings. Confirm current warranty terms with Jameco at time of purchase.
Customer Concerns
I need a driver that can dim the LEDs - does this model support that?
The LPC-20-350 does not include a dimming function or control signal input. It delivers a fixed 350mA constant current output. If your application requires dimming, MEAN WELL offers other LPC-series and PWM-dimmable driver models that may be appropriate for your design.
I'm not sure if 16.8W is enough for my LED fixture.
Confirm the total wattage of your LED load before selecting this driver. The LPC-20-350 is rated for a maximum output power of 16.8W at 350mA. If your LED string's forward voltage multiplied by 350mA exceeds 16.8W, or if the forward voltage falls outside the 9V to 48V range, a higher-rated driver model should be considered.
