YEF200 SERIES
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YEF200 SERIES 200W YEF series are single-output slim type power supply and for wide range AC input from 90VAC to 264VAC. The series to the high efficiency up to 95%, and operates from -30℃ ~ 70℃ under air convection without fan. The series serves as a high performance power supply， solution for various industrial applications. Universal AC Input/ Full Range Cooling by free air convection Built-in active PFC function Protection:Short Circuit/Overload/ Over Voltage/Over Temperature Three Years Warran

Model Information Yingjiao Part Number Rated Current Rated Power VOLTAGE ADJ.RANGE Input VOLTAGE RANGE FREQUENCY RANGE INRUSH CURRENT(Typ.) Cold Start 40A/115VAC Cold Start 80A/230VAC LEAKAGE CURRENT

Output RIPPLE & NOSE(max.) VOLTAGE TOLERANCE LINE REGULATION LOAD REGULATION SETUP,RISE TIME 2000ms, 80ms/230VAC at full load 3000ms, 80ms/115VAC at full load 10ms/230VAC at full load 10ms/115VAC at full load Protection OVER LOAD 110%-140% Rated Output Power Protection type: Hiccup mode, recovers automatically after fault condition is removed OVER VOLTAGE 5V:5.75~6.75V 12V:13.2~15.6V 15V:16.5V~19.5V 24V:26.4~31.2V 36V:39.6~46.8V 48V:52.8~62.4V Protection type :Shut down O/P voltage,re-power on to recover OVER TEMPERATURE Protection type :Shut down O/P voltage, recovers automatically after...

Contact rating(max.):15Vdc/10mA resistive load For parallel connection protection:For parallel applications, when one PSU can not work, the another one will be automatically enabled. This can prevent the system crash, and provide the reliability of system. Environment WORKING TEMP. -30 ℃ to +70 ℃ (Refer to "Derating Curve") Working Humidity STORAGE TEMP, HUMIDITY TEMP. COEFFICIENT 10~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y,Z axes SAFETY & EMC SAFETY STANDARDS WITHSTAND VOLTAGE ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/ 500VDC/25 ℃/70% RH Note 1.All parameters NOT...

Dimensions & Weight Length: Packing Carton Size: Master Carton Quantities:

Block Diagram Deduction curve and temperature

Minus output and input voltage curves Redundant function (1)YEF Series is built-in redundant function and can be connected 2 units in parallel . (2) When in parallel operation the maximum load should not be greater than the rated power of any PSU.

Installation Diagram 1.Operate with additional aluminum plate In order to meet the"Derating Curve"and the "Static Characteristics",YEF series must be installed onto an aluminum plate(or the cabinet of the same size) on the bottom.The size of the suggested aluminum plate is shown as below. And for optimizing thermal performance,the aluminum plate must have an even and smooth surface (or coated with thermal grease), and YEF series must be firmly mounted at the center of the aluminum plate. 2. It is suggested to install the product with M3 combination screws, and the product must be firmly...