Name: SMUN S-400-12 400W 110V/220VAC to 12V 33A Switching Power Supply
Uploaded: 2026-09-11T17:58:27+08:00
Description: Watch the SMUN S-400-12 400W 110V/220VAC to 12V 33A Switching Power Supply video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

SMUN S-400-12 400W 110V/220VAC to 12V 33A Switching Power Supply Video,Demo, How It Works & Features 2026-07-12 3560
Send Inquiry	Smun S-60-12 12V 5A Switch Power Supply SMPS with EMC 228 views 12V to 48V 4A 200W Step up DC-DC Power Converter 369 views SMUN S-400-12 400W 110V/220VAC to 12V 33A Switching Power Supply 356 views 12V to 48V 8A 384W Step up Boost DC-DC Converter 505 views Smun S-200-5 200W 5V 40A Single Output Switching Power Supply 353 views

Product Specifications

Model NO.:

S-400-12

Output Type:

Single

Warranty:

2 Years

Output Power:

301 - 400W

Input Voltage:

85-132VAC/180-264VAC/47-63Hz/240-370VDC

Connection Mode:

Series Switching Power Supply

Starting Mode:

Self-excited Switching Power Supply

Voltage Regulating Mode:

Frequency Modulation Type

Power Supplying System:

Terminal Power Distribution Equipment

Energy Transmission:

One-way Transmission

Modulation System:

PWM

Certification:

CE CCC RoHS

Brand:

Smun

Model:

S-400-12

Power:

400W

Output:

12VDC 33A

Input:

85-260VAC 240-370VDC

Size:

215*115*50mm

Weight:

1.2kg

Package:

16PCS/20kg

Safety Standard:

En60950 UL60950 GB4943

DC Adjustable:

10%

OEM:

Available

Trademark:

smun

Transport Package:

Export Packing

Specification:

CE ROHS ISO9000

Origin:

Wenzhou, Zhejiang, China

HS Code:

8504401400

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SMUN S-400-12 400W 110V/220VAC to 12V 33A Switching Power Supply Video,Demo, How It Works & Features

Product Specifications