AC input; DC input
Protections: Short circuit / Overload / Over voltage / Over temperature
Build-in constant current limit circuit
Inrush current immunity, less than 40A
Forced air cooling by built-in fan
2 years warranty
Input voltage 90~132Vac, 180~264Vac, 250~370Vdc, selectable by switch
Input frequency 47~63Hz
Inrush current 40A 230Vac, full load cold start
Hold up time >20ms@230Vac full load
Over current protection 1 %~150% rated output current; Auto-recover.
Over voltage protection 115%~150% rated output voltage, locked; Power on, recover.
Operating temperature -20 ~70 ºC ºC
Safety standard UL60950, GB4943-2001
EMC standard I/P-O/P: 1.5kVac, 1min
Withstand voltage I/P-FG: 1.5kVac, 1min
O/P-FG: 0.5kVac, 1min
ECU Electronics Industrial Co. Ltd (ECU) has been committed to providing integrated professional power solutions since its establishment in 1992, focusing on research, manufacturing and marketing of power supply products. ECU has an outstanding partnership with many world's top 500 companies by virtue of its core power technology and creative professional team and enjoys a high profile and reputation in the industry. The products manufactured are exported worldwide, eg. USA, Europe, etc. As a leading supplier in power supply industry, ECU can promptly provide you with full-range power solutions on the basis of standard product platform and its 20 years experience in power supply research and manufacturing.
1. Are you a manufacturer or trading company?
We are a professional switching power supply manufacturer integrating design, production, marketing and selling. We have been in this area for more than 20 years.
2. Can we get a sample before bulk buying?
Yes, samples can be submitted for validation at your request.make a type specimen book.
3. Do you accept OEM/ODM order?
Yes, we are the tier 1 supplier in the field and have been offering OEM/ODM service for some TOP 500 companies for years.
4. Is it the final price you listed?
The list price is for your reference, we'll offer the competitive price according to your demanding quantity.
5. Do your products come with warranty?
2-5 years warranty period is generally provided today, it depends on the product model.