MEAN WELL USA Inc.

MEAN WELL is a global leader in standard switching power supplies, offering over 10,000 models of AC-DC, DC-DC, LED drivers, and inverters.

Series List(922)

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Series	Category	# Parts	Status

A301-100	Line Protection, Distribution, Backups	1	Active
A301-150	DC to AC (Power) Inverters	2	Active
A301-1K0	DC to AC (Power) Inverters	1	Active
A301-1K7	DC to AC (Power) Inverters	2	Active
A301-2K5	Line Protection, Distribution, Backups	1	Active
A301-300	Line Protection, Distribution, Backups	1	Active
A301-600	DC to AC (Power) Inverters	1	Active
A302-150	DC to AC (Power) Inverters	2	Active
A302-1K0	DC to AC (Power) Inverters	2	Active
A302-1K7	DC to AC (Power) Inverters	2	Active

Series	Category	# Parts	Status	Description

Standalone parts(23313)

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Part	Category	Description
MEAN WELL USA Inc. A301-100-F4	Line Protection Distribution Backups	PWR SUPP, BATT & COND
MEAN WELL USA Inc. A301-100-F5	Line Protection Distribution Backups	PWR SUPP, BATT & COND
MEAN WELL USA Inc. A301-150-F4	Line Protection Distribution Backups	DC/AC INVERTER
MEAN WELL USA Inc. A301-150-F5	Line Protection Distribution Backups	DC/AC INVERTER
MEAN WELL USA Inc. A301-150-F6	Line Protection Distribution Backups	DC/AC INVERTER
MEAN WELL USA Inc. A301-1K0-F4	Line Protection Distribution Backups	DC/AC INVERTER
MEAN WELL USA Inc. A301-1K0-F5	Line Protection Distribution Backups	DC/AC INVERTER
MEAN WELL USA Inc. A301-1K0-F6	Line Protection Distribution Backups	DC/AC INVERTER
MEAN WELL USA Inc. A301-1K7-F4	Line Protection Distribution Backups	PWR SUPP, BATT & COND
MEAN WELL USA Inc. A301-1K7-F5	Line Protection Distribution Backups	DC/AC INVERTER

Part	Spec A	Spec B	Spec C	Spec D	Description

MEAN WELL is a Taiwan-based global leader in switching power supply manufacturing, producing high-quality standard AC/DC power supplies, LED drivers, DC/DC converters, and DC/AC inverters. With over 10,000 models available, MEAN WELL provides power solutions for virtually any application.

MEAN WELL's comprehensive product range includes:

AC-DC power supplies: open frame, enclosed, DIN rail, medical-grade, and industrial configurations
DC-DC converters for voltage conversion and isolation
LED drivers: AC-DC and DC-DC constant current/constant voltage drivers with dimming options (PWM, DALI, 3-in-1)
DC-AC inverters for battery and solar applications
Chargers, adaptors, and modular configurable power systems

MEAN WELL LED drivers feature high efficiency, PFC function, and compliance with international lighting regulations. Notable series include LPF, NPF, PWM (constant voltage with 3-in-1 and DALI dimming), and DC-DC series like LDD (Buck), LDB (Buck-Boost), and LDH (Boost). Most products carry a 5-year warranty, demonstrating MEAN WELL's commitment to reliability.

Frequently Asked Questions

How many power supply models does MEAN WELL offer?: MEAN WELL carries over 10,000 models of standard power supply products covering AC-DC, DC-DC, LED drivers, inverters, chargers, and configurable power systems.
What types of LED drivers does MEAN WELL manufacture?: MEAN WELL offers AC-DC LED drivers (LPF, NPF, PWM series) and DC-DC LED drivers (LDD Buck, LDB Buck-Boost, LDH Boost) with various dimming options including PWM, DALI, and 3-in-1.
Does MEAN WELL offer medical-grade power supplies?: Yes, MEAN WELL manufactures medical-grade power supplies designed to meet safety standards for healthcare and medical equipment applications.
What warranty does MEAN WELL provide?: Most MEAN WELL power supplies and LED drivers come with a 5-year warranty, reflecting their commitment to product reliability and quality.
Does MEAN WELL offer DIN rail power supplies?: Yes, MEAN WELL provides DIN rail mounting power supplies designed for industrial control panels and automation applications.