450W 12V 37.5A Switching Power Supply AC to DC

• Output Type: Single
• Warranty: 1 Year
• Output Power: 450W
• Input Voltage: 90-132 VAC/180-264VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: HS-450-12
• Voltage Regulating Mode: Width Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO, CCC
• Brand: Dhecn
• Transport Package: 12 PCS/CTN
• Specification: CE, ROHS, ISO9001
• Trademark: DHECN
• Origin: China
• HS Code: 8504401990
• Production Capacity: 10000PCS/Month

Product Description

HS-450 Single Output Switching Power Supply


350W, 450W dimensions: 

 

FAQ - DHECN 

1.Question: Are you a manufacturer or trading company ? 
Answer: We are a specical manufacturer with import & export license, which established in 1998, it is a professional manufacturer in designing, producing and selling isolation switch, switching power supply, current transformer, voltage transformer, and other electrical products.

2. Question :  Why choose us and trust us?  
Answer :  Good product, good price, and good service.
Company spirit: Practical innovation, sincerity to all
Core values: Customers' praise is the only value we exist.
Management concept: Pursuing excellent quality, creating first-rate services

3. Question : Where is your factory located ?  How can I visit there ?    
Answer: With an ISO90001 certified factory located in Yueqing city, Zhejiang Province, P.R.OF China. It takes about 4 hours from SHANGHAI by high-speed rail and 45 minute by air.
It is very pleasure for all to visit us. 
 
4. Question :  Can you do OEM ? 
Answer: Yes, we have the ability to do OEM /ODM to meet your requirements. 
 
5. Question : What is the payment terms?
Answer: In general T/T, L/C, Paypal or others we can discuss.
 
6. Question :How about the delivery time?
Answer: Usually, if have enough in warehouse, the delivery time is within 3 working days.
       If need produce, the lead time is about 10-20 working days according to quantity of the order.
 
7. Question : How about the shipping method?
 Answer: For sample or small order, deliver by International express, such as DHL, FEDEX, TNT, UPS, EMS and so on.
For large order, deliver by sea or by air according to buyers shipping instructions.
 
How to contact u
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Good price and sample are waiting for you.