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Mean Well HRP-75-12 Power Supply 75.6W 12V 6.3A

built-in active PFChigh efficiency up to 90%no load power consumption <0.5W~0.75W

SKU HRP-75-12

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Select model — 7 in this family

HRP-75-12

HRP-75-12 75W 12V Low stock

HRP-100-12 100W 12V Low stock

HRP-150-12 150W 12V Low stock

HRP-200-12 200W 12V Backorder

HRP-300-12 300W 12V Backorder

HRP-450-12 450W 12V Backorder

HRP-600-12 600W 12V Backorder

Product variants

In stock

Overview

HRP-75-12 is the 12V output model of this series: rated current 6.3A, rated power 75.6W, typical efficiency 87%.

Features

Universal AC input / Full range
Built-in active PFC function
Withstand 300VAC surge input for 5 seconds
Protections: Short circuit / Overload / Over voltage
Protections: Over temperature (optional)
Cooling by free air convection
1U low profile 38mm
Built-in remote ON-OFF control
No load power consumption<0.5W
All using 105℃ long life electrolytic capacitors
5 years warranty

Specifications

HRP-75-12Specifications from the official datasheet (2026-04-03 edition)

OUTPUT

DC VOLTAGE: 12V
RATED CURRENT: 6.3A
CURRENT RANGE: 0 ~ 6.3A
RATED POWER: 75.6W
RIPPLE & NOISE (max.)^Note.2: 120mVp-p
VOLTAGE ADJ. RANGE: 11 ~ 13.8V
VOLTAGE TOLERANCE^Note.3: ±1.5%
LINE REGULATION: ±0.3%
LOAD REGULATION: ±1.0%
SETUP, RISE TIME: 1800ms, 25ms/230VAC 1800ms, 25ms/115VAC at full load
HOLD UP TIME (Typ.): 50ms/230VAC 20ms/115VAC at full load

INPUT

VOLTAGE RANGE^Note.5: 85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.9/230VAC PF>0.95/115VAC at full load
EFFICIENCY (Typ.): 87%
AC CURRENT (Typ.): 0.9A/115VAC 0.5A/230VAC
INRUSH CURRENT (Typ.): 35A/115VAC 65A/230VAC
LEAKAGE CURRENT: <1mA / 240VAC

PROTECTION

OVERLOAD: 105 ~ 135% rated output power Protection type : Constant current limiting, switch to hiccup mode for Vo<50% of rated voltage, recovers automatically after fault condition is removed
OVER VOLTAGE: 14.4 ~ 16.8V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE (OPTIONAL): Shut down o/p voltage, recovers automatically after temperature goes down

FUNCTION

REMOTE CONTROL: RC+ / RC-: 0 ~ 0.8V = power on ; 4 ~ 10V = power off

ENVIRONMENT

WORKING TEMP.: -40 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC (Note 4)

SAFETY STANDARDS: UL62368-1,TUV BS EN/EN62368-1, AS/NZS62368.1, EAC TP TC 004 approved
WITHSTAND VOLTAGE: I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
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 , BS EN/ EN61000-6-2 ,heavy industry level, EAC TP TC 020

OTHERS

MTBF: 2385.6K hrs min. Telcordia SR-332 (Bellcore) ; 352.7K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 129*98*38mm (L*W*H)
PACKING: 0.47Kg; 30pcs/ 15Kg/ 0.97CUFT

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 0.1μF & 47μF 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 https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
5. Derating may be needed under low input voltages. Please check the derating curve for more details.
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. 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

HRP-75-12 Mechanical Specification — Mechanical Specification

HRP-75-12 Derating Curve — Derating Curve

Downloads

Certificates3

UL Certificate (HRP-75)(EN) PDF Download

TUV Certificate (HRP-75)(EN) PDF Download

EMC Certificate (HRP-75)(EN) PDF Download

Test reports1

Test Report (HRP-75-12)(EN) PDF Download

Catalogues1

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the HRP-75-12 for a 12V PLC accessory or small automation panel?

Yes, if the connected 12V DC load stays within 6.3A and 75.6W, this constant voltage supply can fit small automation panel devices and PLC accessories. The 85-264VAC input also makes it usable across common AC mains ranges.

Is the HRP-75-12 a good fit for 12V sensors, relays, and control hardware?

It is suitable for 12V control hardware that requires a regulated constant voltage source and draws no more than 6.3A or 75.6W. That makes it a good match for lighter-duty 12V sensors, relays, and control devices within that rating.

Can the HRP-75-12 power a 12V embedded system or industrial interface device?

It can be used with embedded or interface equipment that specifically needs 12V constant voltage and remains inside the 75.6W output rating. Its compact size of 129.0 × 98.0 × 38.0 mm can also help in tighter equipment enclosures.

Would this model work for low-power 12V monitoring or communication equipment?

Yes, for 12V monitoring or communication hardware that operates within 6.3A and 75.6W, this supply is in the right output class. Its typical efficiency is 87% at 230VAC input and full load.

How does the HRP-75-12 compare with other 12V HRP models?

Within the HRP-75 series, the outputs are 3.3V 49.5W 15A, 5V 75W 15A, 7.5V 75W 10A, 12V 75.6W 6.3A, 15V 75W 5A, 24V 76.8W 3.2A, 36V 75.6W 2.1A, and 48V 76.8W 1.6A. HRP-75-12 is the only 12V model in the HRP-75 group, rated 6.3A and 75.6W.

Can the HRP-75-12 be used in cold or hot industrial environments?

The specified operating temperature range is -40°C to +70°C, with output derating at the upper end per the derating curve (-40°C start-up is possible with 230VAC input), which supports use in a wide range of indoor industrial environments. No IP rating is provided, so outdoor exposure or weather resistance is not established by the listed specs.

Payment & Security

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Model	Power	Voltage	Current
Mean Well HRP-75-7.5 Power Supply 75W 7.5V 10A	75W	7.5V	10A	View
Mean Well HRP-75-5 Power Supply 75W 5V 15A	75W	5V	15A	View
Mean Well HRP-75-48 Power Supply 76.8W 48V 1.6A	76.8W	48V	1.6A	View
Mean Well HRP-75-36 Power Supply 75.6W 36V 2.1A	75.6W	36V	2.1A	View
Mean Well HRP-75-3.3 Power Supply 49.5W 3.3V 15A	49.5W	3.3V	15A	View
Mean Well HRP-75-24 Power Supply 76.8W 24V 3.2A	76.8W	24V	3.2A	View
Mean Well HRP-75-15 Power Supply 75W 15V 5A	75W	15V	5A	View

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Mean Well HRP-75-12 Power Supply 75.6W 12V 6.3A

Select model — 7 in this family

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

FUNCTION

ENVIRONMENT

SAFETY & EMC (Note 4)

OTHERS

Technical drawings

Downloads

Certificates3

Test reports1

Catalogues1

FAQ

Payment & Security

Other HRP-75 Models

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Mean Well HRP-75-12 Power Supply 75.6W 12V 6.3A

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