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Mean Well HRP-200-3.3 Power Supply 132W 3.3V 40A

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

SKU HRP-200-3.3

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Select model — 7 in this family

HRP-200-3.3

HRP-75-3.3 75W 3.3V Backorder

HRP-100-3.3 100W 3.3V Backorder

HRP-150-3.3 150W 3.3V Backorder

HRP-200-3.3 200W 3.3V Backorder

HRP-300-3.3 300W 3.3V Backorder

HRP-450-3.3 450W 3.3V Backorder

HRP-600-3.3 600W 3.3V Backorder

Product variants

Available to order

Overview

HRP-200-3.3 is the 3.3V output model of this series: rated current 40A, rated power 132W, typical efficiency 80%.

Features

Universal AC input / Full range
Built-in active PFC function, PF>0.95
High efficiency up to 89%
Withstand 300VAC surge input for 5 seconds
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
Built-in constant current limiting circuit
1U low profile 38mm
Built-in remote sense function
5 years warranty

Specifications

HRP-200-3.3Specifications from the official datasheet (2026-04-03 edition)

OUTPUT

DC VOLTAGE: 3.3V
RATED CURRENT: 40A
CURRENT RANGE: 0 ~ 40A
RATED POWER: 132W
RIPPLE & NOISE (max.)^Note.2: 80mVp-p
VOLTAGE ADJ. RANGE: 2.8 ~ 3.8V
VOLTAGE TOLERANCE^Note.3: ±2.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1.5%
SETUP, RISE TIME: 1000ms, 50ms/230VAC 2500ms, 50ms/115VAC at full load
HOLD UP TIME (Typ.): 16ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGE^Note.5: 85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.95/230VAC PF>0.99/115VAC at full load
EFFICIENCY (Typ.): 80%
AC CURRENT (Typ.): 2.1A/115VAC 1.1A/230VAC
INRUSH CURRENT (Typ.): 35A/115VAC 70A/230VAC
LEAKAGE CURRENT: <1.2mA / 240VAC

PROTECTION

OVERLOAD: 105 ~ 135% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 3.96 ~ 4.62V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down o/p voltage, recovers automatically after temperature goes down

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,heavy industry level, EAC TP TC 020

OTHERS

MTBF: 1830.6K hrs min. Telcordia SR-332 (Bellcore) ; 209.5K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 199*98*38mm (L*W*H)
PACKING: 0.77Kg; 18pcs/14.9Kg/0.87CUFT

Test conditions and notes6

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. 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-200-3.3 Mechanical Specification — Mechanical Specification

HRP-200-3.3 Block Diagram — Block Diagram

HRP-200-3.3 Derating Curve — Derating Curve

Downloads

Certificates4

EMC Certificate (HRP-200)(EN) PDF Download

UL Certificate(HRP-200)(EN) PDF Download

CB Certificate (HRP-200)(EN) PDF Download

TUV Certificate(HRP-200)(EN) PDF Download

Test reports1

Test Report(HRP-200-3.3)(EN) PDF Download

Catalogues1

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the HRP-200-3.3 for a 3.3V embedded processor or FPGA platform?

Yes, if the platform requires a constant 3.3V rail and the total draw stays within 132W and 40A. That makes it relevant for high-current low-voltage digital electronics, including embedded compute and logic-heavy boards. The key match here is the exact 3.3V output rather than the higher-voltage options in the same series.

Is the HRP-200-3.3 suitable for industrial logic boards or controller backplanes?

It can be a fit for industrial controller electronics that operate from a 3.3V DC bus and need up to 40A. This is a low-voltage, high-current model, so it is better aligned with dense digital electronics than with standard 12V or 24V control gear. Buyers should verify that the equipment is specified for constant 3.3V input.

Can this model power 3.3V communications or IT hardware?

It can support specialized communications or IT hardware that actually uses a direct 3.3V supply rail and stays within 132W. Its output current of 40A gives substantial current availability at low voltage. For equipment expecting 5V, 12V, 24V, 36V, or 48V, another model in the family would be the correct fit instead.

What other output options are available in the HRP-200 family?

Alongside this 3.3V 132W 40A version, the HRP-200 series includes 5V 175W 35A, 7.5V 200.3W 26.7A, 12V 200.4W 16.7A, 15V 201W 13.4A, 24V 201.6W 8.4A, 36V 205.2W 5.7A, and 48V 206.4W 4.3A. The family covers low-voltage high-current needs through higher-voltage lower-current needs. This unit is the lowest-voltage option in that group.

Is the HRP-200-3.3 intended for indoor or outdoor equipment use?

The operating temperature range is -40°C to +70°C, which supports use in very cold and very hot equipment conditions. However, no IP rating is listed in the provided specs, so exposed outdoor use is not defined by the product data here. The final enclosure and protection level determine whether the overall system is suitable for harsher environments.

Payment & Security

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Model	Power	Voltage	Current
Mean Well HRP-200-48 Power Supply 206.4W 48V 4.3A	206.4W	48V	4.3A	View

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Mean Well HRP-200-3.3 Power Supply 132W 3.3V 40A

Select model — 7 in this family

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC (Note 4)

OTHERS

Technical drawings

Downloads

Certificates4

Test reports1

Catalogues1

FAQ

Payment & Security

Other HRP-200 Models

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Mean Well HRP-200-3.3 Power Supply 132W 3.3V 40A

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