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Mean Well MPS-65-7.5Power Supply 65W 7.5V 8A

SKU MPS-65-7.5
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Overview

MPS-65-7.5 is the 7.5V output model of this series: rated current 8A, rated power 60W, typical efficiency 76%.

Features

  • Universal AC input / Full range
  • Low leakage current <250μA
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • Medical safety approved (2 x MOPP between primary to secondary)
  • 100% full load burn-in test
  • Fixed switching frequency at 45KHz
  • 3 years warranty

Specifications

MPS-65-7.5Specifications from the official datasheet (2021-09-15 edition)

OUTPUT

DC VOLTAGE
7.5V
RATED CURRENT
8A
CURRENT RANGE
0 ~ 9.6A
RATED POWER
60W
OUTPUT POWER (max.)
72W(+3.3V:50W;+5V:69W)with 18CFM min. Forced air convection
RIPPLE & NOISE (max.)Note.2
100mVp-p
VOLTAGE ADJ. RANGE
6.75 ~ 8.25V
VOLTAGE TOLERANCENote.3
±3.0%
LINE REGULATION
±1.0%
LOAD REGULATION
±3.0%
SETUP, RISE TIME
800ms, 30ms/230VAC 800ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)
50ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGE
90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY(Typ.)
76%
AC CURRENT (Typ.)
1.6A/115VAC 0.9A/230VAC
INRUSH CURRENT (Typ.)
COLD START 17A/115VAC 40A/230VAC
LEAKAGE CURRENTNote.7
Earth leakage current < 250μA/264VAC , Touch current < 60μA/264VAC

PROTECTION

OVERLOAD
73 ~ 105W (3.3V:51 ~ 75W)(5V:70 ~ 105W) rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
8.63 ~ 10.1V Protection type : Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.
-10 ~ +60℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-20 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.04%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC (Note 4)

SAFETY STANDARDS
ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1 approved
ISOLATION LEVEL
Primary-Secondary: 2xMOPP, Primary-Earth:1xMOPP
WITHSTAND VOLTAGE
I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to EN55011 (CISPR11) Class B, EN61000-3-2,-3
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, EN60601-1-2, medical level, criteria A

OTHERS

MTBF
359.7Khrs min. MIL-HDBK-217F (25℃)
DIMENSION
127*76*42mm (L*W*H)
PACKING
0.23Kg; 54pcs/14.6Kg/1.28CUFT
Test conditions and notes7
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 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. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on http://www.meanwell.com)
  5. 5. Mounting holes M1 and M2 should be grounded for EMI purposes.
  6. 6. Heat Sink HS1,HS2 can not be shorted.
  7. 7. Touch current was measured from primary input to DC output.

Technical drawings

MPS-65-7.5 Mechanical Specification
Mechanical Specification
MPS-65-7.5 Block Diagram
Block Diagram
MPS-65-7.5 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the MPS-65-7.5 for equipment that specifically requires 7.5V DC?

Yes, this model provides constant-voltage 7.5V output rated for 8A and 60W. It is appropriate for industrial or embedded devices designed for a regulated 7.5V input within that output limit.

Is the MPS-65-7.5 suitable for 7.5V instrumentation or control electronics?

It can be used for 7.5V instrumentation or control loads that stay within 8A and 60W. The constant-voltage design is intended for equipment that expects a fixed 7.5V supply rather than current-regulated output.

Can this power supply support a centralized 7.5V embedded system load?

Yes, if the total demand on the 7.5V rail does not exceed 8A or 60W. The 90-264VAC input range also supports deployment where the available AC mains may vary.

Is the MPS-65-7.5 suitable for indoor panels or harsher environments?

The published operating temperature is -10°C to +60°C, so that is the defined temperature window. No IP rating is shown in the provided specs, so outdoor or water-exposed use is not specified here.

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Mean Well MPS-65-7.5Power Supply 65W 7.5V
Mean Well

Mean Well MPS-65-7.5Power Supply 65W 7.5V 8A

MPS-65-7.5 is the 7.5V output model of this series: rated current 8A, rated power 60W, typical efficiency 76%.

Features

  • Universal AC input / Full range
  • Low leakage current <250μA
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • Medical safety approved (2 x MOPP between primary to secondary)
  • 100% full load burn-in test
  • Fixed switching frequency at 45KHz
  • 3 years warranty
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