MSP-450 series

450W Single Output Medical Type

MEAN WELL MSP-450 Series Single Output Medical Power Supplies are high wattage power supplies that offer short circuit, overload, over voltage, and over temperature protections. With the features of high efficiency, low leakage current (≦450μA), low no load power consumption (<0.5W).

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Description

MSP-450 series

450W Single Output Medical Type

MEAN WELL MSP-450 Series Single Output Medical Power Supplies are high wattage power supplies that offer short circuit, overload, over voltage, and over temperature protections. With the features of high efficiency, low leakage current (≦450μA), low no load power consumption (<0.5W).  MSP- series comply with international medical safety regulations (MOOP level) and EMI Class B level. MEAN WELL MSPx Single Output Medical Power Supplies can fulfill the high quality demands of medical applications and are the good power solutions for medical measurement equipments and non-patient contact medical applications.

Features (MSP-450) :

  • Universal AC input
  • Built-in active PFC function
  • High efficiency up to 89.5%
  • Cooling by free air convection
  • No load power consumption
  • Built-in constant limiting circuit
  • 1U low profile
  • Medical safety approved (MOOP level)
  • Built-in cooling fan ON-OFF control (MSP-300 and 600 only)
  • Built-in DC OK signal (MSP-300 and 600 only)
  • Built-in remote ON-OFF control

Additional information

Weight 15.3 kg
Dimensions 21.8 × 10.5 × 4.1 cm
MSP-450 Types :

MSP-450-3.3, MSP-450-5, MSP-450-7.5, MSP-450-12, MSP-450-15, MSP-450-24, MSP-450-36, MSP-450-48

Specifications

Model MSP-450-3.3 MSP-450-5 MSP-450-7.5 MSP-450-12 MSP-450-15 MSP-450-24 MSP-450-36 MSP-450-48
Output DC VOLTAGE 3.3V 5V 7.5V 12V 15V 24V 36V 48V
RATED CURRENT 90A 90A 60A 37.5A 30A 18.8A 12.5A 9.5A
CURRENT RANGE 0 ~ 90A 0 ~ 90A 0 ~ 60A 0 ~ 37.5A 0 ~ 30A 0 ~ 18.8A 0 ~ 12.5A 0 ~ 9.5A
RATED POWER 297W 450W 450W 450W 450W 451.2W 450W 456W
RIPPLE & NOISE (max.) 80mVp-p 80mVp-p 100mVp-p 120mVp-p 150mVp-p 150mVp-p 240mVp-p 240mVp-p
VOLTAGE ADJ. RANGE 2.8 ~ 3.8V 4.3 ~ 5.8V 6.8 ~ 9V 10.2 ~ 13.8V 13.5 ~ 18V 21.6 ~ 28.8V 28.8 ~ 39.6V 40.8 ~ 55.2V
VOLTAGE TOLERANCE ±2.0% ±2.0% ±2.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
LINE REGULATION ±0.5% ±0.5% ±0.5% ±0.3% ±0.3% ±0.2% ±0.2% ±0.2%
LOAD REGULATION ±1.0% ±1.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
SETUP, RISE TIME 1000ms, 100ms/230VAC 2500ms, 100ms/115VAC at full load
HOLD UP TIME (Typ.) 16ms/230VAC 16ms/115VAC at full load
Input VOLTAGE RANGE 85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 80% 83% 86.5% 88% 89% 88% 89% 89.5%
AC CURRENT (Typ.) 5A/115VAC 2.4A/230VAC
INRUSH CURRENT (Typ.) 35A/115VAC 70A/230VAC
LEAKAGE CURRENT Earth leakage current < 300 μA/264VAC , Touch leakage current < 100 μA/264VAC

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