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Mean Well LPC-20-700 Power Supply 20W 700mA

4.5 (8 reviews)

slim plastic caseeconomicalIP67

SKU:

LPC-20-700

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Select model — 4 in this family

LPC-20-700

LPC-20-700 20W 700mA In stock

LPC-100-700 100W 700mA Low stock

LPC-150-700 150W 700mA Low stock

LPC-35-700 35W 700mA In stock

Product variants

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The LPC-20 is a 20W Mean Well power converter (input range: 9~48V, operating temperature: -30~+70℃).

Key Features

✓ Input voltage range: 9~48V
✓ 3KVAC reinforced I/O isolation
✓ Wide operating temperature: -30~+70℃
✓ Protections: Over voltage
✓ Safety approvals: UL879, UL1310 , CSA C22.2 No. 207-M89(except for LPC-20-350), CAN/CSA C22.2 No. 223-M91(except for LPC-20-350), TUV EN60950-1, IP67
✓ 3 years warranty

Frequently Asked Questions

Can I use the LPC-20-700 for a 700mA LED downlight?

This model is suitable for a LED downlight when the LED module requires 700mA constant current and its total forward voltage is within 9-30V. With 21W output power, it is aimed at smaller downlight loads rather than larger multi-module fixtures. It should be matched to constant current LEDs, not constant voltage fixtures.

Is the LPC-20-700 suitable for compact signage lighting?

It can work for compact signage lighting if the LED assembly is designed for 700mA constant current and the full load falls inside the 9-30V CC range. Because this is a constant current driver, it is meant for current-regulated LED boards rather than constant voltage signage systems. Its 21W rating keeps it in the small-load category.

Can this driver power a small LED array with higher current demand?

Yes, provided the small LED array is built for 700mA constant current operation and needs between 9V and 30V across the full load. Compared with a lower-current driver, this model is better suited to arrays that need more drive current but still stay in a lower voltage range. It is not intended for constant voltage LED products.

How do I check whether my LEDs are compatible with the LPC-20-700?

Your LED load needs to require 700mA constant current, and the total forward voltage of the connected LEDs must fall within the 9-30V CC output range. The number of LEDs depends on the forward voltage of each LED, so compatibility cannot be reduced to one fixed LED count. This driver should not be used where the load expects constant voltage output.

How does the LPC-20-700 differ from the LPC-20-350 and LPC-35-700?

The LPC-20-700 delivers 700mA with a 9-30V CC range and 21W. The LPC-20-350 delivers 350mA with a 9-48V range and 16.8W, while the LPC-35-700 delivers 700mA with a 9-48V range and 33.6W. Across those siblings, the differences are output current, constant current voltage window, and available power.

Is the LPC-20-700 appropriate for outdoor or washdown-prone locations?

It carries an IP67 waterproof rating, so it is designed for environments where sealing against dust and water matters. The rated operating temperature is -30°C to +70°C, which supports use across a broad temperature range. That makes it more flexible for exposed conditions than non-sealed indoor-only drivers.

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Model	Power	Voltage	Current	IP Rating
Mean Well LPC-20-350 Power Supply 20W 350mA	16.8W	48V	0.35A	IP67	View

Customer reviews

4.5 Reviews verified for authenticity

5 ★ (5)

4 ★ (2)

3 ★ (1)

2 ★ (0)

1 ★ (0)

Reviewed by 8 customers across the LPC series

Constant current, rock steady
By Aroha M.|2026-06-10✓ Verified Buyer
Model: LPC-20-350Quantity: 8
LPC-20-350 holds 350mA perfectly across our LED array.
Good value CC driver
By Sam P.|2026-05-15✓ Verified Buyer
Model: LPC-35-700Quantity: 5
Works as expected. No dimming on this model but we didn't need it.
Does what it says
By Lighting Co|2026-04-02
Model: LPC-60-1050Quantity: 10
Reliable for outdoor bollards once potted.

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Key Features

✓ Input voltage range: 9~48V

✓ 3KVAC reinforced I/O isolation

✓ Wide operating temperature: -30~+70℃

✓ Protections: Over voltage

✓ Safety approvals: UL879, UL1310 , CSA C22.2 No. 207-M89(except for LPC-20-350), CAN/CSA C22.2 No. 223-M91(except for LPC-20-350), TUV EN60950-1, IP67

✓ 3 years warranty

Mean Well LPC-20-700 Power Supply 20W 700mA

Select model — 4 in this family

Key Features

Frequently Asked Questions

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Other LPC-20 Models

Customer reviews

Constant current, rock steady

Good value CC driver

Does what it says

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Mean Well LPC-20-700 Power Supply 20W 700mA

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