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TUNS300F28

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  • TUNS300F28

TUNS300F28

TUNS300F28

Cosel USA, Inc.

AC/DC CONVERTER 28V 300W

TUNS300F28 Datasheet

compliant

7-DIP Module

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

TUNS300F28 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $191.78000 $191.78
5 $185.78400 $928.92
10 $179.79000 $1797.9
25 $173.79720 $4344.93
50 $167.80400 $8390.2
21 items
Upload BOM File

TUNS300F28 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

TUNS300F28 Cosel USA, Inc.

Name Value
Product Status Active
Type Enclosed
Number of Outputs 1
Voltage - Input 85 ~ 264 VAC
Voltage - Output 1 28V
Voltage - Output 2 -
Voltage - Output 3 -
Voltage - Output 4 -
Current - Output (Max) 11A
Power (Watts) 300 W
Applications ITE (Commercial)
Features Universal Input
Operating Temperature -40°C ~ 100°C (With Derating)
Efficiency 89%
Mounting Type Through Hole
Package / Case 7-DIP Module
Size / Dimension 4.62" L x 2.42" W x 0.50" H (117.3mm x 61.5mm x 12.7mm)
Approval Agency CE, CSA, cURus, TUV, UL
Standard Number 60950-1; 62368-1
Q1: What is the purchase guide for TUNS300F28?
TUNS300F28 of Cosel USA, Inc. is a AC/DC CONVERTER 28V 300W. ICHOME is a long-term spot supplier of TUNS300F28, supporting sample purchase and bulk order.
Q2: How to find the detailed information of TUNS300F28?
Download TUNS300F28 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingTUNS300F28 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide TUNS300F28 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you TUNS300F28 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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