The board is full glass fiber, which is fireproof and dampproof. It is LED Display Power Supplies 5V70A 350Watts SMPS, the shell is made by Aluminum.
Output current range
Output power (Watts)
Wave and noise
DC volt adjust range
AC input voltage range
90~132VAC/180~264VAC (by switch) 47~63Hz;248~370VDC
105%~135%, Pulsing hiccup shutdown; Reset, auto recovery
RTH3>=65°C FAN ON<=55°C FAN OFF>=80°C Cut off output(5~15V)
RTH3>=70°C FAN ON<=60°C FAN OFF>=85°C Cut off output(24~48V)
Setup rise hold up time
Input and output interval,1.5KVAC,Input and enclosure,1.5KVAC,Output and enclosure,0.5KVAC
Input and output interval input and enclosure, output and enclosure,500VAC/100M Ohms
Working temp and humidity
Storage temp and humidity
215*115*50mm or 84.6*45.3*19.7in
0.88Kgs /46pcs /ctn
Note: The testing condition for the parameter above is 230VAC input
• Using bare cooper wires transformer, high quality
• Use turbine temperature control fan, long lifespan
• Built-in EMI filter, low ripple and noise
• Cooling by free air convection
•Low power consumption, high reliability,
• Long using lifetime, more than 50,000 hours
Shipping and servicing:
We will deliver goods according to your request, you can choose DHL, UPS, FedeX, TNT, special line, Air Cargo, Sea Cargo, etc.
Our power supplies are strictly tested before sale. The warranty is two-years, during this period, we will repair the products for free if the malfunction is caused by the quality of our products.
1.How the goods delivered to me?
A.For small quantity, we advise to deliver by courier, like Fedex, UPS, DHL, ect.
B.For mass production, we advise to ship by sea. We can send goods to your assigned Shipping Forwarder at FOB price or CIF price.
2.Are you a direct manufacturer and exporter from China?
Yes, we are. We have our own factory and international sales department in Shenzhen. You are warmly welcome to visit our factory.
3.How can I purchase your goods?
Please send us enquiries via our website or email , also you can directly call us and tell us what you need, our experienced colleague will reply you patiently.
Huyssen Technology, one of the leading China manufacturers of various power supplies, now brings you the best quality full glass fiber board led display power supplies 5v70a 350watts aluminum shell smps. With bulk products in stock in our factory, we warmly welcome you to wholesale our equipment made in China with us. Besides, customized service is also available in order to meet your requirement.