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Mean Well MPS-65-48 Power Supply 65W 48V 1.35A

SKU MPS-65-48

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End of Life, Succeeded by RPS-65-48

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Overview

MPS-65-48 is the 48V output model of this series: rated current 1.35A, rated power 64.8W, typical efficiency 80%.

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-65-48Specifications from the official datasheet (2021-09-15 edition)

OUTPUT

DC VOLTAGE: 48V
RATED CURRENT: 1.35A
CURRENT RANGE: 0 ~ 1.5A
RATED POWER: 64.8W
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: 43.2 ~ 52.8V
VOLTAGE TOLERANCE^Note.3: ±2.0%
LINE REGULATION: ±1.0%
LOAD REGULATION: ±2.0%
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.): 80%
AC CURRENT (Typ.): 1.6A/115VAC 0.9A/230VAC
INRUSH CURRENT (Typ.): COLD START 17A/115VAC 40A/230VAC
LEAKAGE CURRENT^Note.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: 55.2 ~ 64.8V 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. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ 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. 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. Mounting holes M1 and M2 should be grounded for EMI purposes.
6. Heat Sink HS1,HS2 can not be shorted.
7. Touch current was measured from primary input to DC output.

Technical drawings

MPS-65-48 Mechanical Specification — Mechanical Specification

MPS-65-48 Derating Curve — Derating Curve

Downloads

Catalogues1

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the MPS-65-48 for a 48V PLC, sensor, or industrial control load?

Yes, this model is a constant-voltage 48V supply rated for 1.35A and 64.8W. It fits industrial or automation equipment that requires a regulated 48V DC input and stays within that current and power limit.

Is the MPS-65-48 suitable for 48V embedded or communications hardware?

It can be used for embedded or communications equipment that needs a constant 48V output and draws no more than 1.35A. The wide 90-264VAC input also supports installations where the AC source may vary across regions.

Can this power supply run a low-power 48V automation node instead of a higher-wattage 48V unit?

Yes, if the load is within 64.8W and 1.35A at 48V, this model is sized for lower-power 48V applications. Larger 48V loads need a higher-rated supply than this model.

Can I use the MPS-65-48 for indoor industrial equipment in normal plant conditions?

The published operating temperature range is -10°C to +60°C, so it is specified for that temperature window. No IP rating is listed in the provided specs, so outdoor or washdown use is not defined by this product data.

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Mean Well MPS-65-48 Power Supply 65W 48V 1.35A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC (Note 4)

OTHERS

Technical drawings

Downloads

Catalogues1

FAQ

Payment & Security

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Mean Well MPS-65-48 Power Supply 65W 48V 1.35A

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