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Mean Well PCD-16-350B Power Supply 16W 350mA

TRIAC dimmable, plastic casing IP42, Class II design without FG, constant current

SKU:

PCD-16-350B

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Description

Features

AC phase-cut dimming, work with leading edge and trailing edge TRIAC dimmers

115VAC or 230VAC input

Protections: Short circuit / Over temperature

The constant current design (CC mode)

Class 2 power unit / Pass LPS

Isolation class II, no FG

Fully isolated plastic case

Cooling by free air convection

Built-in active PFC function

IP30 design

3 years warranty

General Specification

AC input voltage range	115VAC (90 ~ 135VAC) or 230VAC (180 ~ 295VAC)
AC inrush current (max.)	Cold start, 10A at 230VAC
Withstand voltage	I / P - O / P: 3.75 k VAC
Working temperature	-30 ~ + 60ºC (refer to output derating curve)
Safety standards	UL8750 (PCD-16/25 only), ENEC EN61347-1, EN61347-2-13, EN62384 (B-Type only) approved
EMC standards	A-Type: FCC part 18 non-consumer equipment, B-Type: EN55015, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2, 3, 4, 5, 6, 8, 11, EN61547
Connection Input	A-Type: UL1430 18AWGx2C (7.5cm); B-Type: NISPT-1 18AWGx2C (7.5cm)
Connection Output	UL1430 18AWGx2C (15cm)
Dimension (LxWxH) (mm)	84x 57x 29.5

Specifications

Brand

Mean Well
Series

PCD Series
Power Rating

16.8 Watt
Output Voltage

48 Volt
Rated Current

0.35 Ampere
Input Voltage

180V~295V
Standards Met

CE,EAC,ENEC,FCC,UL
Operation Mode

Constant Current
Operating Temperature

-30°C~60°C
Warranty

3 Year
Length

8.4 cm
Width

5.7 cm
Height

2.95 cm
Weight

0.19 kg

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Frequently Asked Questions

Can the PCD-16-350B power a 350mA LED downlight from 180-295VAC mains?

Yes, if the fixture requires 350mA constant current and its LED load stays within the 24-48V constant current range. This B version is for 180-295VAC input, which is the key input-side difference to watch. Its output power is 16.8W.

Is this model suitable for small LED arrays with a longer series voltage requirement?

Yes, that is where this driver is usually a better fit than lower-voltage constant current models, as long as the array needs 350mA and falls within 24-48V. The higher CC voltage range supports longer series LED arrangements than 8-12V or 12-16V drivers. It remains a constant current driver, not a constant voltage unit.

Can I use the PCD-16-350B for indoor illuminated signage with constant current LED modules?

It can be used for indoor signage applications when the LED modules are designed for 350mA constant current and the full load voltage is within 24-48V. Its IP42 plastic housing makes protected indoor placement more appropriate than exposed outdoor use. TRIAC dimming may also be relevant for compatible dimmed signage or display lighting.

How do I size the LED load for this driver?

Match the load to 350mA constant current and make sure the total LED forward voltage is within the 24-48V CC range. The number of LEDs depends on the forward voltage of each LED, so the acceptable series length changes by LED type. If the load is designed for constant voltage, this is not the right driver.

What kind of environment is the PCD-16-350B intended for?

This model is intended for protected environments, with an IP42 plastic case and an operating temperature range of -30°C to +60°C. That supports a wide range of indoor ambient temperatures, but not direct wet exposure. Environmental suitability depends on both the ingress rating and the ambient conditions.

Model	Power	Voltage	Current	IP Rating
Mean Well PCD-16-1050B Power Supply 16W 1050mA	16.8W	16V	1.05A	Indoor	View
Mean Well PCD-16-700B Power Supply 16W 700mA	16.8W	24V	0.7A	Indoor	View
Mean Well PCD-16-700A Power Supply 16W 700mA	16.8W	24V	0.7A	Indoor	View
Mean Well PCD-16-350A Power Supply 16W 350mA	16.8W	48V	0.35A	Indoor	View
Mean Well PCD-16-1400B Power Supply 16W 1400mA	16.8W	12V	1.4A	Indoor	View
Mean Well PCD-16-1400A Power Supply 16W 1400mA	16.8W	12V	1.4A	Indoor	View
Mean Well PCD-16-1050A Power Supply 16W 1050mA	16.8W	16V	1.05A	Indoor	View

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