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Mean Well UHP-200R-3.3 Power Supply 132W 3.3V - Redundant 40A

Name: Mean Well UHP-200R-3.3 Power Supply 132W 3.3V - Redundant 40A
Brand: Mean Well
SKU: UHP-200R-3.3
Price: 63.98 USD
Availability: InStock

slim and low profilefanless designbuilt-in DC OK and redundant function

SKU UHP-200R-3.3

$63.98 USD

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Overview

UHP-200R-3.3 is the 3.3V output model of this series: rated current 40A, rated power 132W, typical efficiency 89%.

UHP-200 series is a 200W single-output slim type power supply with 26mm of low profile design. Adopting the full range 90~264VAC input, the entire series provides an output voltage line of 3.3V, 4.2V, 5V, 12V, 15V, 24V, 36V,48V and 55V . In addition to the high efficiency up to 94%, that the whole series operates from -30℃ ~ 70℃ under air convection without fan. UHP-200 has the complete protection functions and 5G anti-vibration capability;It is complied with the international safety regulations such as TUV BS EN/EN62368-1,BS EN/EN60335-1,UL 62368-1 and GB 4943.1. UHP-200 series serves as a high performance power supply solution for various industrial applications.

Features

Slim and Low profile (26mm)
Fanless design,200W convection
Withstand 300VAC surge input for 5 seconds
Built-in active PFC function
-30~+70℃ working temperature
Protections: Short circuit / Overload / Over voltage / Over temperature
DC OK active signal and redundant function(option)
Operating altitude up to 5000 meter (Note.5)
LED indicator for power on
3 years warranty

Specifications

UHP-200R-3.3Specifications from the official datasheet (2025-08-01 edition)

OUTPUT

DC VOLTAGE: 3.3V
RATED CURRENT: 40A
RATED POWER: 132W
RIPPLE & NOISE (max.)^Note.2: 150mVp-p
VOLTAGE ADJ. RANGE: 3.2~3.5V
VOLTAGE TOLERANCE^Note.3: ±2.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1.0%
SETUP, RISE TIME: 2000ms, 80ms/230VAC; 3000ms, 80ms/115VAC at full load;550ms/230VAC for 55V setup time
HOLD UP TIME (Typ.): 10ms/230VAC 10ms/115VAC

INPUT

VOLTAGE RANGE^Note.4: 90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≥0.94/230VAC PF≥0.98/115VAC at full load
EFFICIENCY (Typ.): 89%
AC CURRENT (Typ.): 2.2A/115VAC 1.1A/230VAC
INRUSH CURRENT (Typ.)^Note.8: Cold start 40A/115VAC 80A/230VAC
LEAKAGE CURRENT: <0.75mA / 240VAC

PROTECTION

OVERLOAD: 110~140% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 3.8~ 4.6V Protection type :Shut down O/P voltage,re-power on to recover
OVER TEMPERATURE: Protection type :Shut down O/P voltage or Hiccup mode, recovers automatically after temperature goes down

FUNCTION

DC OK SIGNAL(Optional): Contact rating(max.):15Vdc/10mA resistive load
REDUNDANT(Optional): For parallel connection protection:For parallel applications, when one PSU can not work , the another one will be automatically enabled. This can prevent the system crash, and provide the reliability of system

ENVIRONMENT

WORKING TEMP.: -30 ~ +70℃(Refer to “Derating Curve")
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC (Note.6)

SAFETY STANDARDS: UL 62368-1,TUV BS EN/EN62368-1,BS EN/EN60335-1(Except for 55V), GB 4943.1, EAC TP TC 004, KC62368-1(only for UHP-200-24), BIS IS13252(Part1): 2010/IEC 60950-1: 2005(NOTE 10), BS EN/EN61558-1,BS EN/EN61558-2-16,BSMI CNS15598-1 approved
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC
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,GB17625.1,GB/T 9254.1,Class B, BS EN/EN55014,BS EN/EN61000-3-2,-3, EAC TP TC 020,BSMI CNS15936
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11;BS EN/EN61000-6-2 (BS EN/EN50082-2),BS EN/EN55035, heavy industry level ,EAC TP TC 020

OTHERS

MTBF: 2472.1 K hrs min. Telcordia SR-332 (Bellcore) ; 257.0K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 194*55*26mm (L*W*H)
PACKING: 0.468kg;24pcs/12.2kg/0.49CUFT

Test conditions and notes10

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. Derating may be needed under low input voltages. Please check the derating curve for more details.
5. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m(6500ft)
6. The power supply is considered a component which will be installed into a final equipment. 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)
7. R type efficiency slightly less than the Blank type, according to the actual measurement.
8. Inrush current parameter has 10% tolerance .
9. RCM is on voluntary basis and meets relevant IEC or AS/NZS standards complying with AS/NZS 4417.1.
10. Some models or factory may not have the BIS marking , please contact MEAN WELL’s sales for more details.

Technical drawings

UHP-200R-3.3 Block Diagram — Block Diagram

UHP-200R-3.3 Derating Curve — Derating Curve

UHP-200R-3.3 Function Manual — Function Manual

UHP-200R-3.3 2.Redundant function — 2.Redundant function

UHP-200R-3.3 Mechanical Specification — Mechanical Specification

UHP-200R-3.3 Installation — Installation

Typical applications

Industrial automation machinery
Industrial control system
Mechanical and electrical equipment
Electronic instruments, equipments or apparatus
Household appliances
LED display application
Power Source Equipment for PoE(55V model)

Downloads

Certificates10

Mean Well UHP-200(R)-BSMI Certificate PDF Download

Mean Well UHP-200(R)-CCC Certificate PDF Download

Mean Well UHP-200(R)-TUV Certificate PDF Download

Mean Well UHP-200(R)-TUV(EN60335) Certificate PDF Download

Mean Well UHP-200(R)-CB(TUV) Certificate PDF Download

Mean Well UHP-200(R)-CB(UL) Certificate PDF Download

Mean Well UHP-200(R)-CB_60335 Certificate PDF Download

Mean Well UHP-200(R)-EMC Certificate PDF Download

Mean Well UHP-200(R)-CE-dec Certificate PDF Download

Mean Well UHP-200(R)-UK-dec Certificate PDF Download

Test reports1

Mean Well UHP-200-3.3 Test Report PDF Download

Catalogues2

Mean Well Catalog (Industrial) PDF Download

Mean Well Sign Panel Catalog PDF Download

FAQ

Can I use the UHP-200R-3.3 for 3.3V logic rails in industrial or embedded equipment?

Yes, this model provides constant voltage 3.3V output rated for 132W and 40A. That makes it suitable for high-current 3.3V logic or embedded DC rails when the connected load matches those limits.

Is the UHP-200R-3.3 a good fit for FPGA, processor, or communication boards that run on 3.3V?

It can be, as long as the boards require a regulated 3.3V source and the total demand stays within 132W and 40A. Its redundant function and DC OK feature can also matter in systems where board power status must be monitored.

Can this power supply be used for 3.3V industrial computing or edge-control hardware?

Yes, if the hardware is designed for 3.3V constant voltage input and the load does not exceed 40A. The fanless design and 194.0 × 55.0 × 26.0 mm low-profile housing also support compact protected equipment layouts.

Would the UHP-200R-3.3 work in a redundant low-voltage electronics rack?

Yes, that is one of the more specific reasons to choose this model because it combines 3.3V output with built-in DC OK and redundant function. It is intended for low-voltage DC systems that need monitoring and continuity features, not for 5V, 12V, 24V, 36V, or 48V loads.

Is the UHP-200R-3.3 suitable for outdoor electronics enclosures?

The stated operating temperature range is -30°C to +70°C. The provided specifications do not list an IP rating, so outdoor or wet-location suitability is not defined by the available product data.

How does the UHP-200R-3.3 compare with the other voltage versions in the UHP-200R family?

Other listed UHP-200R models are 4.2V at 168W and 40A, 5V at 200W and 40A, 12V at 200.4W and 16.7A, 15V at 201W and 13.4A, 24V at 201.6W and 8.4A, 36V at 201.6W and 5.6A, and 48V at 201.6W and 4.2A. The UHP-200R-3.3 is the 3.3V version and is rated 132W at 40A.

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