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Mean Well RPT-75C Power Supply 75W 5V 15V -15V 6A
Overview
RPT-75C is the 5V / 15V / -15V output model of this series: rated current 6A / 2.3A / 0.5A, rated power 72W, typical efficiency 77%.
RPT-75 is a 72W highly reliable PCB type medical power supply with a high power density on the 5” by 3” footprint. It accepts 90~264VAC input and offers triple output voltages . RPT-75 is able to be used for Class Ⅰ system design. The extremely low leakage current is less than 150μA. In addition, it conforms to international medical regulations (2*MOPP) and EMC BS EN/EN55011.a
Features
- 5"×3" compact size
- Medical safety approved (2 x MOPP) according to ANSI/AAMI ES60601-1 and IEC/BS EN/EN60601-1
- Suitable for BF application with appropriate system consideration
- 72W convection, 100W force air
- EMI class B for class Ⅰ configuration
- Extremely low leakage current
- Protections: Short circuit / Overload / Over voltage
- Lifetime > 140K hours
- 3 years warranty
Specifications
OUTPUT
- OUTPUT NUMBER
- CH1 / CH2 / CH3
- DC VOLTAGE
- 5V / 15V / -15V
- RATED CURRENT
- 6A / 2.3A / 0.5A
- CURRENT RANGE
- 0.6 ~ 8A / 0.1 ~ 3A / 0.1 ~ 1A
- RATED POWER
- 72W
- PEAK LOAD (23.5CFM)
- 100W
- RIPPLE & NOISE (max.)Note.2
- 80mVp-p / 120mVp-p / 80mVp-p
- VOLTAGE ADJ. RANGE
- CH1:4.75 ~ 5.5V
- VOLTAGE TOLERANCENote.3
- ±2.0% / ±8.0% / ±5.0%
- LINE REGULATION
- ±0.5% / ±1.0% / ±1.0%
- LOAD REGULATION
- ±1.5% / ±3.0% / ±1.0%
- SETUP, RISE TIME
- 500ms, 30ms/230VAC 500ms, 30ms/115VAC at full load
- HOLD UP TIME (Typ.)
- 90ms/230VAC 20ms/115VAC at full load
INPUT
- VOLTAGE RANGE
- 90 ~ 264VAC 127 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY(Typ.)
- 77%
- AC CURRENT (Typ.)
- 1.5A/115VAC 1A/230VAC
- INRUSH CURRENT (Typ.)
- COLD START 25A/115VAC 50A/230VAC
- LEAKAGE CURRENTNote.4
- Earth leakage current < 150μA/264VAC , Touch current < 100μA/264VAC
PROTECTION
- OVERLOAD
- 140 ~ 180% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- Ch1: 5.7 ~ 6.8V Protection type : Shut down o/p voltage, re-power on to recover
ENVIRONMENT
- WORKING TEMP.
- -20 ~ +70℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20 ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +85℃, 10 ~ 95% RH non-condensing
- TEMP. COEFFICIENT
- ±0.03%/℃ (0 ~ 45℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
- OPERATING ALTITUDENote.5
- 3000 meters
SAFETY & EMC
- SAFETY STANDARDS
- IEC 60601-1:2005+A1+A2, TUV BS EN/ EN 60601-1:2006+A1+A12+A2, ANSI/AAMI ES60601-1:2005+A2 CAN/CSA C22.2 No. 60601-1:2014+A2, EAC TP TC 004 approved; Design refer to BS EN/EN60335-1(by request)
- ISOLATION LEVEL
- Primary-Secondary:2xMOPP, Primary-Earth:1xMOPP
- WITHSTAND VOLTAGE
- I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
- ISOLATION RESISTANCE
- I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
-
Parameter Standard Test Level Conducted emission BS EN/EN55011 (CISPR11) Class B Radiated emission BS EN/EN55011 (CISPR11) Class B Harmonic current BS EN/EN61000-3-2 Class A Voltage flicker BS EN/EN61000-3-3 - EMC IMMUNITYNote 8
-
BS EN/EN55035,BS EN/EN60601-1-2
Parameter Standard Test Level ESD BS EN/EN61000-4-2 Level 4, 15KV air; Level 4, 8KV contact RF field susceptibility BS EN/EN61000-4-3 Level 3, 10V/m( 80MHz~2.7GHz ) Table 9, 9~28V/m( 385MHz~5.78GHz ) EFT bursts BS EN/EN61000-4-4 Level 3, 2KV Surge susceptibility BS EN/EN61000-4-5 Level 4, 4KV/Line-FG; 2KV/Line-Line Conducted susceptibility BS EN/EN61000-4-6 Level 3, 10V Magnetic field immunity BS EN/EN61000-4-8 Level 4, 30A/m Voltage dip, interruption BS EN/EN61000-4-11 100% dip 1 periods, 30% dip 25 periods, 100% interruptions 250 periods
OTHERS
- MTBF
- 2305.8K hrs min. Telcordia SR-332 (Bellcore) ; 521.3K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION (L*W*H)
- 127*76.2*31mm or 5" * 3" *1.22" inch
- PACKING
- 0.25Kg; 63pcs/17.3Kg/1.28CUFT
Test conditions and notes8
- 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 0.1μf & 47μf parallel capacitor.
- 3. Tolerance : includes set up tolerance, line regulation and load regulation.
- 4. Touch current was measured from primary input to DC output.
- 5. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
- 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. Heat Sink HS1,HS2,HS3 can not be shorted.
- 8. 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 https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
Technical drawings
Typical applications
- Oral irrigator
- Hemodialysis machine
- Medical computer monitors
- Sleep apnea devices
Downloads
Datasheet1
Certificates7
Test reports1
Catalogues1
FAQ
Can I use the RPT-75C for industrial electronics that need 5V logic and +/-15V rails?
Yes, this triple output unit provides 5V, 15V, and -15V outputs. Its main 5V output is rated for 6A, and the total power rating is 72W. That combination suits equipment built around a 5V digital core with 15V and -15V support rails.
Is the RPT-75C suitable for test and measurement equipment with analog front ends?
It can be suitable where the product needs a 5V main rail and also requires 15V and -15V rails from the same supply. The constant voltage design, 72W total power, and 6A on 5V align with compact mixed-signal equipment rather than higher-power platforms. The triple output format is the main reason to choose this variant.
Would this power supply work for embedded control hardware with op-amp or sensor interface rails?
This model can fit embedded hardware when the primary load is 5V up to 6A and the design also needs 15V and -15V rails. The published total output is 72W, so it is intended for electronics-level loads rather than large actuators. Its compact dimensions of 127.0 x 76.2 x 31.0 mm also support tight internal layouts.
Can the RPT-75C be used in cold or hot indoor equipment compartments?
The listed operating temperature range is -20C to +70C. No IP rating is included in the provided specifications, so the data does not define outdoor or sealed-enclosure protection against water or dust. From the published specs, thermal range is clear, while ingress protection is not.
How does the RPT-75C sit within the RPT series power range?
The RPT-75C is a 72W triple output model (5V/15V/-15V). The RPT-75 series includes other variants like the RPT-75A (5V/12V/-5V, 68.5W), RPT-75B (5V/12V/-12V, 72W), RPT-75D (5V/24V/12V, 73W), and RPT-7503 (3.3V/5V/12V, 61.8W). All models share the same 5" x 3" footprint and medical safety standards.
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