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Mean Well MPT-65B Power Supply 65W 5V 12V -12V 5.5A
Overview
MPT-65B is the CH1: 5V / CH2: 12V / CH3: -12V output model of this series: rated current CH1: 5.5A / CH2: 2.5A / CH3: 0.5A, rated power 63.5W, typical efficiency 74%.
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
OUTPUT
- OUTPUT NUMBER
- CH1 / CH2 / CH3
- DC VOLTAGE
- CH1: 5V / CH2: 12V / CH3: -12V
- RATED CURRENT
- CH1: 5.5A / CH2: 2.5A / CH3: 0.5A
- CURRENT RANGE
- CH1: 0.4 ~ 7A / CH2: 0.2 ~ 3.2A / CH3: 0 ~ 0.7A
- RATED POWER
- 63.5W
- OUTPUT POWER (max.)
- 72W with 18CFM min. Forced air convection
- RIPPLE & NOISE (max.)Note.2
- CH1: 60mVp-p / CH2: 160mVp-p / CH3: 100mVp-p
- VOLTAGE ADJ. RANGE
- CH1:4.5 ~ 5.5V
- VOLTAGE TOLERANCENote.3
- CH1: ±4.0% / CH2: +10,-7% / CH3: ±5.0%
- LINE REGULATION
- CH1: ±1.0% / CH2: ±2.0% / CH3: ±1.0%
- LOAD REGULATION
- CH1: ±3.0% / CH2: ±4.0% / CH3: ±1.0%
- SETUP, RISE TIME
- 800ms, 20ms/230VAC 800ms, 20ms/115VAC at full load
- HOLD UP TIME (Typ.)
- 80ms/230VAC 12ms/115VAC at full load
INPUT
- VOLTAGE RANGE
- 90 ~ 264VAC 127 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY(Typ.)
- 74%
- AC CURRENT (Typ.)
- 1.6A/115VAC 1A/230VAC
- INRUSH CURRENT (Typ.)
- COLD START 20A/115VAC 40A/230VAC
- LEAKAGE CURRENTNote.7
- Earth leakage current < 250 μA/264VAC , Touch current < 60 μA/264VAC
PROTECTION
- OVERLOAD
- 73 ~ 95W rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 5.75 ~ 6.75VDC on CH1 Protection type : Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENT
- WORKING TEMP.
- -10 ~ +55℃ (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℃) on +5V output
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
- 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 1min.
- 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
OTHERS
- MTBF
- 2952.3K hrs min. Telcordia SR-332 (Bellcore) ; 402.8K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 127*76*42mm (L*W*H)
- PACKING
- 0.27Kg; 54pcs/16.8Kg/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
Downloads
Catalogues1
FAQ
Can I use the MPT-65B for a 5V control board with 12V and -12V analog sections?
Yes. This model combines constant-voltage 5V output with up to 5.5A and 63.5W total power, and the product name identifies 12V and -12V rails. That makes it a reasonable option for mixed digital and analog control electronics.
Is the MPT-65B suitable for data acquisition or signal-conditioning electronics?
It can be, especially where the assembly uses regulated 5V logic alongside 12V and -12V rails. The outputs are rated 5.5A on 5V, 2.5A on 12V and 0.5A on -12V, for 63.5W total power.
Can this power supply support a 5V industrial communications or interface module?
Yes, provided the module is designed for constant-voltage 5V input and stays within 5.5A output current and 63.5W total power. Its dimensions of 127.0 × 76.0 × 42.0 mm make it easier to place in enclosed equipment where board space is limited.
Would the MPT-65B fit an embedded system that needs stronger 5V output than a 3A model?
Yes. The 5V output is rated at 5.5A, well above a 3A supply. That extra current margin is useful for more heavily populated 5V boards, as long as the total load stays within 63.5W.
Can the MPT-65B be used in exposed outdoor environments?
The listed temperature range is -10°C to +55°C, but no IP rating appears in the provided specifications. That suggests using it indoors or inside a protected enclosure rather than in direct outdoor exposure.
Payment & Security
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Other MPT Series Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well MPT-65C Power Supply 65W 5V 15V -15V 5.5A | 65W | 5V | 5.5A | IP20 | $49.52 | View |
| Mean Well MPT-65A Power Supply 65W 5V 12V -5V 5.5A | 60W | 5V | 5.5A | IP20 | $49.52 | View |
| Mean Well MPT-45C Power Supply 45W 5V 15V -15V 3A | 43.5W | 5V | 3A | IP20 | $34.24 | View |
| Mean Well MPT-45B Power Supply 45W 5V 12V -12V 3A | 42.6W | 5V | 3A | IP20 | $44.83 | View |
| Mean Well MPT-45A Power Supply 45W 5V 12V -5V 3A | 40.5W | 5V | 3A | IP20 | $44.83 | View |
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