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Mean Well ODLC-45-500 Power Supply 45W 500mA, Dimmable

Q: Can I use the ODLC-45-500 for a 500mA LED downlight array?

Yes, if the downlight is designed for 500mA constant current operation and the LED load stays within the 54-90V constant current range. This model is rated at 45W, so the connected LED array also needs to remain within that power limit. It is a constant current driver rather than a constant voltage supply.

Q: Is the ODLC-45-500 a good match for linear signage modules that need 500mA?

It can be, provided the signage module is specified for 500mA constant current input. The output adjusts within 54-90V, so the actual number of LEDs depends on the forward voltage of each LED in the module. It is not intended for signage products that require fixed-voltage power.

Q: Can this driver run a small LED array in a commercial light fixture?

Yes, for small LED arrays that are built for 500mA constant current and fall within the 54-90V CC range. With a 45W rating, it is suited to fixtures whose LED load stays inside that output envelope. Buyers should match current first, then verify total forward voltage.

Q: What should I check before pairing this driver with an LED module?

The module must require 500mA constant current and operate within the driver's 54-90V output range. The number of LEDs varies by each LED's forward voltage, so there is no single fixed LED count for this model. If the module calls for constant voltage power, this driver is not compatible.

Q: How does the ODLC-45-500 compare with other ODLC 45W series options?

Within the 45 series, the 350mA models use a 57-95V CC range at 33.2W or 33.25W, the 500mA models use 54-90V at 45W, the 700mA models use 38-64V at 44.8W, the 1050mA models use 26-43V at 45.15W, and the 1400mA models use 19-32V at 44.8W. DA versions are listed alongside non-DA versions with the same current, voltage range, and wattage. The 65 series increases power to 63W, 64.4W, or 65.1W depending on model.

SKU:

ODLC-45-500

$23.50 USD ~~$80.25~~

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Description

Features

Constant current mode output

Flicker-free design

Plastic housing with class II design

Built-in active PFC function

No load power consumption<0.5W(Blank-Type)

IP67 rating for indoor or outdoor installations

Function options: 2 in 1 dimming(dim-to-off); Auxiliary DC output; DALI

3 years warranty

General Specification

AC input voltage range	90~295VAC
AC inrush current (Typ.)	COLD START 30A(twidth=100μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
Short circuit protection	Hiccup mode, auto-recovery/re-power
No load power consumption	consumption<0.5W for Blank-Type,<1.2W for ODLC-45A
Setup time	500ms/230VAC; 1200ms/115VAC
Withstand voltage	I/P-O/P: 3.75kVAC
Working temperature	-20~+85ºC
Safety standards	UL8750, ENEC EN61347-1, EN61347-2-13
EMC standards	EN55015, EN61000-3-2 class C, EN61000-3-3, EAC TP TC 020
Dimension (LxWxH)(mm)	1117728.5mm
Packing	24pcs/11Kg

Specifications

Brand

Mean Well
Series

ODLC Series
Power Rating

45 Watt
Output Voltage

90 Volt
Rated Current

0.5 Ampere
Input Voltage

90V~295V
No of Output

1
Dimming Control

0-10V,10V PWM
Standards Met

BSI,CB,CCC,CE,EAC,ENEC,UL
Operation Mode

Constant Current
Operating Temperature

-20°C~85°C
Warranty

3 Year
Length

4.37 in
Width

3.03 in
Height

1.12 in
Weight

0.93 lb

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Frequently Asked Questions

Can I use the ODLC-45-500 for a 500mA LED downlight array?

Yes, if the downlight is designed for 500mA constant current operation and the LED load stays within the 54-90V constant current range. This model is rated at 45W, so the connected LED array also needs to remain within that power limit. It is a constant current driver rather than a constant voltage supply.

Is the ODLC-45-500 a good match for linear signage modules that need 500mA?