EPP-300 series

300W Single Output with PFC Function

EPP-300 is a 5” x 3” PCB type power supply, is used in miniature size and higher wattage applications, suitable to be used in IT systems and industrial machinery/electrical equipments. This Mean Well Power supply has a built in active PFC function and 90 to 264VAC full range input.

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Description

EPP-300 series

300W Single Output with PFC Function

EPP-300 is a 5” x 3” PCB type power supply, is used in miniature size and higher wattage applications, suitable to be used in IT systems and industrial machinery/electrical equipments. This Mean Well Power supply has a built in active PFC function and 90 to 264VAC full range input. The EPP-300 is designed by up to date LLC topology and synchronize rectify technology. With up to 93% of very high efficiency it can provide 200W continuously up to 50℃ with only free air convection and up to 300W with 20.5CFM forced air, it can also operate under 70℃ by suitable de rating.

EPP-300 is equipped with a built in remote ON/OFF control and 5V/1A standby output, making it “no load power consumption <0.5W” and it can be used in all types of Green mode electrical devices and conform to the energy saving requirements for end systems.

Features (EPP-300) :

  • 5” x 3” compact size and high power density
  • Free air convection for 200W; 300W with 20.5CFM forced air
  • Universal AC input full range
  • Withstand 300VAC input surge for 5 seconds
  • Built-in active PFC function
  • No load power consumption < 0.5W
  • 93% of high efficiency
  • Built-in remote sense function and remote ON/OFF control
  • Built-in power good and fail output
  • Built-in 12V/ 0.5A auxiliary output and 5V/1A standby output
  • Working temperature from -30℃ to +70oC
  • Protections: short circuit, overload, over voltage, over temperature

Additional information

Weight 14.3 kg
Dimensions 12.7 × 7.62 × 3.5 cm
EPP-300 Types :

EPP-300-12, EPP-300-15, EPP-300-24, EPP-300-27, EPP-300-48

Specifications

Model EPP-300-12 EPP-300-15 EPP-300-24 EPP-300-27 EPP-300-48
Output DC VOLTAGE 12V 15V 24V 27V 48V
RATED CURRENT (20.5CFM) 25A 20A 12.5A 11.12A 6.25A
CURRENT RANGE (convection) 0 ~ 16.67A 0 ~ 13.33A 0 ~ 8.33A 0 ~ 7.4A 0 ~ 4.17A
CURRENT RANGE (20.5CFM) 0 ~ 25A 0 ~ 20A 0 ~ 12.5A 0 ~ 11.12A 0 ~ 6.25A
RATED POWER (convection) 200W 200W 199.9W 199.8W 200.2W
RATED POWER (20.5CFM) 300W 300W 300W 300.24W 300W
RIPPLE & NOISE (max.) 120mVp-p 120mVp-p 150mVp-p 200mVp-p 250mVp-p
VOLTAGE TOLERANCE ±3.0% ±3.0% ±2.0% ±2.0% ±2.0%
LINE REGULATION ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
LOAD REGULATION ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
SETUP, RISE TIME 2500ms, 30ms/230VAC 3000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.) 13ms/230VAC/115VAC at full load
Input VOLTAGE RANGE 90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 90% 90% 92.5% 93% 93%
AC CURRENT (Typ.) 3.5A/115VAC 1.8A/230VAC
INRUSH CURRENT (Typ.) COLD START 40A/115VAC 80A/230VAC
LEAKAGE CURRENT <2mA/240VAC

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