Amaloom ATX Switching Power Supply 300W with 4+4p for Desktop PC

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Product Description

Basic Information

Model NO.ATX-300W
Power300-500W
ATX StandardATX 12V 2.31
Fan Size12cm
Certification80 PLUS White
ModularNot Modular
Voltage169-264V / ODM 90-264V
MaterialBlack Secc

Product Description

Product Video Cover
Manufacturing Excellence

We are a professional manufacturing factory in China, specialized in computer peripherals including ATX, SFX, TFX, and FLEX switching power supplies, cases, and cooling solutions. Our facility spans 20,000 square meters with a dedicated team of over 500 employees. We utilize 100% new raw materials ensuring compliance with CCC, CE, FCC, ROHS, UL, and PSE certifications.

Key Features
  • ATX 2.31 300W PSU with ultra-quiet cooling fan
  • Intelligent temperature control for home and office use
  • All-black aesthetic design with non-modular cabling
  • High-efficiency performance and cost-effective value
  • Innovative SMT automatic mounting technology
Switching Power Supply 300W View 1
Switching Power Supply 300W View 2

Technical Highlights

Feature Specification
Size14x15*8.6cm (ATX)
Fan Type12cm HDB PWM Temperature Control
PFC TypePPFC
Power Good Signal100-500ms
Hold Up Time≥16ms
Efficiency80% (at 50% Loading)
Safety ProtectionOPP/OVP/SCP/UVP/SIP/UPS
Noise Level≤30db
Safety CertificationCCC/CE/CB/ROHS
Internal Design 1
Internal Design 2
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Packaging & Delivery

Packaging Details
Standard Export Pack:
10pcs per Carton. Available with neutral packaging or large stock inventory.
OEM Services:
Customizable labels (Min. 50pcs) and custom packaging design (Min. 1000pcs).

Factory Advantages

Factory Production 1
Factory Production 2
  • Large scale production: 20,000 sqm facility with 500+ employees.
  • R&D Strength: Over 12 professional R&D personnel for continuous innovation.
  • High Capacity: Monthly production exceeds 400,000 units.
  • Quality Control: 100% qualification testing through professional equipment.
  • Vertical Integration: Over 90% of components are processed in-house for cost and quality control.
Quality Control 1
Quality Control 2
Quality Control 3
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Global Certifications

CE Certification
FCC Certification
UL Certification
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Frequently Asked Questions

Q1: What is the typical lead time for an order?
Answer: Most models are in stock. For small-batch customization, the delivery cycle is 7-10 days. Production for out-of-stock items takes approximately 30 days.
Q2: Do you support OEM and ODM services?
Answer: Yes, we provide full OEM and ODM support, including customized design for packing boxes, stickers, and brand labels.
Q3: Can I request samples before placing a bulk order?
Answer: Yes, samples are available. A sample fee is required initially, which is fully refundable once a formal order is placed.
Q4: What are your quality assurance standards?
Answer: Every product undergoes 100% qualification testing through professional equipment before leaving the factory. We are certified by CE, FCC, ROHS, and CCC.
Q5: Which loading port do you usually use?
Answer: Our standard loading port is Shenzhen, China.
Q6: What payment terms do you accept?
Answer: We accept various payment methods including T/T, L/C, D/P, and Western Union.

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