Switching Power Supply
Switch Power Supply Model:SE-100-12
2 year warranty
After the launch of SE family (200W/350W/450W/600W/1000W/1500W), MEAN WELL further introduced the new 100W economical enclosed type power supplies~SE-100 series. Featuring with 115VAC or 230VAC input selectable by switch, SE-100 provides 5V~48V of single output voltage for selection. Compared to the NES-100 series of NE family, SE-100 series have exactly the same electrical specifications and mechanical dimensions. But the difference is that SE-100 series are produced under lead-free process, so that they can meet the requirements of new CE/RoHS standard and fulfill the customers who originally purchased NES-100 series but request CE certificate. SE-100 series possess up to 86% of efficiency and can be cooled by free air convection from -20°C to +60°C ambient temperature. The standard protection functions include short circuit, overload, and over voltage. In addition, these new series comply with certificates per UL/CUL/CCC/CB/CE regulations which can greatly guarantee your safety. Suitable applications include industrial control system, factory automation, electro-mechanical applications, and electronic equipments.
ü1U low profile:38mm
üHigh efficiency up to 86%
ü85~132VAC or 176~264VAC input selectable by switch
üProtection: Short circuit / Overload / Over voltage
üCooling by free air convection
üLED indicator for power on
ü100% full load burn-in test
üCertificates:UL / CUL / CCC / CB / CE
üDimension(LxWxH):159x 97x 38mm
ü2 years warranty
RIPPLE & NOISE(max).Note.2
VOLTAGE TOLERANCE Note.3
LINE REGULATION Note.4
LOAD REGULATION Note.5
500ms,20ms/230VAC 500ms,20ms/115VAC at full load
HOLD UP TIME(Typ.)
30ms/230VAC 25ms/115VAC at full load
85~132VAC/ 176~364VAC selected by switch 248~373VDC
COLD START 36A
110~150% rated output power
Protection type: C an be con tinued, recovers automatically after fault condition is removed
Protection type : Shut down, recovers automatically after temperature goes down
Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A
320.7Khrs min MIL-HDBK-217F(25°C)
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 °C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3.Tolerance : includes set up tolerance, line regulation and load regulation.
4.Constant current operation region is within 60% ~100% rated output voltage, and the output power must be more than 60% rated output power.This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design.
5.Derating may be needed under low input voltages. Please check the static characteristics for more details.
6.Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
7.The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.
Our company focuses on the development and marketing of high-quality switching power supply series products. Our business includes state-of-the-art brand agency, OEM, technical support and service. Our products include AC/DC switching power supplies, DC/DC converters, DC/AC inverters, battery chargers, power conversion modules and micro power supply modules, which are widely used in industrial automation equipment, LED lighting, office automation, instrumentation, electronics, communications ... View detail