Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well PCD-40-350B Power Supply 40W 350mA

TRIAC dimmableplastic casing IP42Class II design without FGconstant current

SKU:

PCD-40-350B

Log in to see price Trade pricing & online ordering for account holders

Notify me when it's back in stock

The PCD-40 is a 40W Mean Well power converter (input range: 70~108V, operating temperature: -30~+50℃).

Key Features

✓ Input voltage range: 70~108V
✓ 3.75KVAC reinforced I/O isolation
✓ Wide operating temperature: -30~+50℃
✓ Protections: Short circuit / Over temperature
✓ Active PFC — meets international energy efficiency regulations
✓ Safety approvals: ENEC EN61347-1, EN61347-2-13 independent, EN62384, IP42
✓ 3 years warranty

Frequently Asked Questions

Can I use the PCD-40-350B for an LED downlight with a long constant current LED string?

Yes, if the downlight requires 350mA constant current and the total LED forward voltage is within the 70-108V constant current range. This higher voltage range makes it more relevant for longer constant current strings than the lower-voltage 40W siblings. It is not a constant voltage driver.

Is the PCD-40-350B suitable for signage modules arranged as a higher-voltage constant current chain?

It can be suitable if the signage module assembly is designed for 350mA constant current and operates within 70V to 108V. That makes it a fit for higher-voltage constant current module groups rather than constant voltage sign systems. Its rated output power is 37.8W.

Can this driver run a small LED array that needs low current but higher forward voltage?

Yes, this model is intended for 350mA constant current LED arrays with a total forward voltage in the 70-108V range. That combination suits arrays that need a lower drive current and a higher voltage window. The total load also needs to stay within 37.8W.

How do I verify LED compatibility for the PCD-40-350B?

Match the LED load to 350mA constant current and confirm that the combined forward voltage is within the 70-108V constant current range. The number of LEDs depends on each LED's forward voltage, so there is no fixed LED count to use across all loads. A constant voltage LED product is not compatible with this driver type.

Is the PCD-40-350B appropriate for exposed outdoor conditions?

The driver uses an IP42 plastic casing, so it is better suited to indoor or otherwise protected environments. IP42 does not indicate a sealed outdoor housing. The specified operating temperature range is -30°C to +50°C.

How does the PCD-40-350B compare with other 350mA PCD models?

The listed 350mA models are PCD-16-350A and PCD-16-350B at 24-48V and 16.8W, PCD-25-350A and PCD-25-350B at 40-58V and 20.3W, PCD-40-350B at 70-108V and 37.8W, and PCD-60-500B is not the same current because it is 500mA at 70-108V and 54W. In the same 40W family, the other options are 500mA at 45-80V, 700mA at 34-57V, 1050mA at 22-38V, 1400mA at 17-29V, and 1750mA at 13-23V. This model is the highest-voltage 350mA option listed in the 40W class.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Model	Power	Voltage	Current	IP Rating
Mean Well PCD-40-1050B Power Supply 40W 1050mA	39.9W	38V	1.05A	Indoor	View
Mean Well PCD-40-700B Power Supply 40W 700mA	39.9W	57V	0.7A	Indoor	View
Mean Well PCD-40-500B Power Supply 40W 500mA	40W	80V	0.5A	Indoor	View
Mean Well PCD-40-1750B Power Supply 40W 1750mA	40.25W	23V	1.75A	Indoor	View
Mean Well PCD-40-1400B Power Supply 40W 1400mA	40.6W	29V	1.4A	Indoor	View

Please log in to write a review.

{ "id":8421015814443, "variants" :[{ "context":"default", "variant_id": 45622410215723, "sku":"PCD-40-350B", "inventory_qty" : 14, "customer" :false, "custom_html" :"\u003ca class=\"text-current logged-out-price logged-out\" href=\"https:\/\/wellforces.co.nz\/customer_authentication\/redirect?locale=en\u0026region_country=NZ\"\u003e\n \u003cspan \u003ePlease \u003c\/span\u003e \u003cspan class=\"login-text\"\u003eLogin\u003c\/span\u003e \u003cspan\u003e for Pricing\u003c\/span\u003e\n \u003c\/a\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }

Key Features

✓ Input voltage range: 70~108V

✓ 3.75KVAC reinforced I/O isolation

✓ Wide operating temperature: -30~+50℃

✓ Protections: Short circuit / Over temperature

✓ Active PFC — meets international energy efficiency regulations

✓ Safety approvals: ENEC EN61347-1, EN61347-2-13 independent, EN62384, IP42

✓ 3 years warranty

Mean Well PCD-40-350B Power Supply 40W 350mA

Key Features

Frequently Asked Questions

Payment & Security

Other PCD-40 Models

Write a review

Your cart

Mean Well PCD-40-350B Power Supply 40W 350mA

Key Features

Company Information

Services and Support

Choose options