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Mean Well PT-65A Power Supply 65W 5V 12V -5V 5.5A

low leakage current < 0.5mAsmall and compact
SKU PT-65A
$23.06 USD
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Available to order
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Overview

PT-65A is the 5V 12V -5V output model of this series: rated current 5.5A 2.5A 0.5A, rated power 60W, typical efficiency 76%.

Features

  • Universal AC input/Full range
  • Low leakage current<0.5mA
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 100% full load burn-in test
  • Fixed switching frequency at 65KHz
  • 2 years warranty

Specifications

PT-65ASpecifications from the official datasheet (2024-10-30 edition)

OUTPUT

OUTPUT NUMBER
CH1 CH2 CH3
DC VOLTAGE
5V 12V -5V
RATED CURRENT
5.5A 2.5A 0.5A
CURRENT RANGE
0.4 ~ 7A 0.2 ~ 3.2A 0 ~ 0.7A
RATED POWER
60W
OUTPUT POWER (max.)
Rated output power for convection; 72W with 18CFM min. Forced air
RIPPLE & NOISE (max.)Note.2
50mVp-p 120mVp-p 50mVp-p
VOLTAGE ADJ. RANGE
CH1:4.75 ~ 5.5V
VOLTAGE TOLERANCENote.3
±4.0% ±7.0% ±5.0%
LINE REGULATION
±1.0% ±2.0% ±1.0%
LOAD REGULATION
±3.0% ±4.0% ±1.0%
SETUP, RISE TIME
800ms, 20ms at full load
HOLD UP TIME (Typ.)
60ms at full load

INPUT

VOLTAGE RANGE
90 ~ 264VAC 127 ~370VDC
FREQUENCY RANGE
47 ~ 440Hz
EFFICIENCY(Typ.)
76%
AC CURRENT (Typ.)
1.5A/115VAC 0.9A/230VAC
INRUSH CURRENT (Typ.)
COLD START 20A/115VAC 40A/230VAC
LEAKAGE CURRENT
<0.75mA

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 ~ +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℃) on +5V output
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC (Note 4)

SAFETY STANDARDS
UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved
WITHSTAND VOLTAGE
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC 1min.
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, light industry level, EAC TP TC 020

OTHERS

MTBF
3291.3K hrs min. Telcordia SR-332 (Bellcore) ; 456.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
127*76*42mm (L*W*H)
PACKING
0.25Kg; 54pcs/15.9Kg/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 0.1μF & 47μF 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 https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
  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. 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).

Technical drawings

PT-65A Mechanical Specification
Mechanical Specification
PT-65A Block Diagram
Block Diagram
PT-65A Derating Curve
Derating Curve

Downloads

FAQ

Can I use the PT-65A for a 5V automation controller that also needs 12V and -5V rails?

The PT-65A is a constant voltage power supply with a 5V output rated at 5.5A and a total power rating of 60W. Its product configuration includes 5V, 12V, and -5V rails, so it fits systems that use those voltages in one supply family.

Is the PT-65A a good fit for embedded systems with more 5V load than a 45W model can handle?

This model is rated for 5V at 5.5A, with a 5V current range of 0.4 to 7A. With 60W total power, it suits 5V-heavy control or embedded hardware that still needs 12V and -5V rails in the same platform.

Can the PT-65A be used in a compact industrial enclosure?

The PT-65A measures 127.0 x 76.0 x 42.0 mm and weighs 0.25 kg. That size supports use in enclosed industrial equipment where a 5V 5.5A, 60W supply is required.

Is the PT-65A suitable for outdoor or damp environments?

The published operating temperature range is -10°C to +60°C with derating per the derating curve, humidity is 20-90% RH non-condensing, and the provided specs do not list an IP rating. That points to protected indoor use or installation inside an enclosure rather than direct outdoor exposure.

How does the PT-65A differ from the other PT family siblings on power and current?

On the PT-65 series sheet, the PT-65B is 63.5W with 5V 5.5A, the PT-65C is 65W with 5V 5.5A, and the PT-65D is 68W with 5V 4A. PT-65A is rated at 60W with a 5V 5.5A output, placing it below the PT-65B, PT-65C, and PT-65D on total power.

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Mean Well PT-65A Power Supply 65W 5V 12V -5V 5.5A
Mean Well

Mean Well PT-65A Power Supply 65W 5V 12V -5V 5.5A

$23.06 USD

PT-65A is the 5V 12V -5V output model of this series: rated current 5.5A 2.5A 0.5A, rated power 60W, typical efficiency 76%.

Features

  • Universal AC input/Full range
  • Low leakage current<0.5mA
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 100% full load burn-in test
  • Fixed switching frequency at 65KHz
  • 2 years warranty
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