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Mean Well

Mean Well HRPG-600-3.3 Power Supply 396W 3.3V 120A

built-in active PFCPF > 0.95high efficiency up to 90%no load power consumption <0.5W~0.75W1U low profile
SKU HRPG-600-3.3
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Overview

HRPG-600-3.3 is the 3.3V output model of this series: rated current 120A, rated power 396W, typical efficiency 78.5%.

Features

  • Universal AC input / Full range
  • Built-in active PFC function, PF>0.93
  • High efficiency up to 89%
  • Withstand 300VAC surge input for 5 seconds
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Built-in cooling fan ON-OFF control
  • Built-in DC OK signal
  • Built-in remote ON-OFF control
  • Standby 5V@0.3A
  • Built-in remote sense function
  • No load power consumption<0.75W (Note.6)
  • Current sharing up to 2400W (3+1) (24V,36V,48V)
  • 5 years warranty

Specifications

HRPG-600-3.3Specifications from the official datasheet (2024-10-30 edition)

OUTPUT

DC VOLTAGE
3.3V
RATED CURRENT
120A
CURRENT RANGE
0 ~ 120A
RATED POWER
396W
RIPPLE & NOISE (max.)Note.2
120mVp-p
VOLTAGE ADJ. RANGE
2.8 ~ 3.8V
VOLTAGE TOLERANCENote.3
±2.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±1.0%
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 RANGENote.4
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR (Typ.)
PF>0.93/230VAC PF>0.99/115VAC at full load
EFFICIENCY (Typ.)
78.5%
AC CURRENT (Typ.)
7.6A/115VAC 3.6A/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

FUNCTION

5V STANDBY
5VSB : 5V@0.3A ; tolerance±5%, ripple : 50mVp-p(max.)
DC OK SIGNAL
PSU turn on : 3.3 ~ 5.6V ; PSU turn off : 0 ~ 1V
REMOTE CONTROL
RC+ / RC-: 4 ~ 10V or open = power on ; 0 ~ 0.8V or short = power off
FAN CONTROL (Typ.)
Load 35±15% or RTH2≧50℃ Fan on

ENVIRONMENT

WORKING TEMP.
-40 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% 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 7)

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
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/ EN55024, BS EN/ EN61000-6-2, heavy industry level, EAC TP TC 020

OTHERS

MTBF
1142.5K hrs min. Telcordia SR-332 (Bellcore) ; 138.5K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
218*105*63.5mm (L*W*H)
PACKING
1.58Kg;8pcs/13.6Kg/1.34CUFT
Test conditions and notes8
  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. Derating may be needed under low input voltages. Please check the derating curve for more details.
  5. 5. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
  6. 6. No load power consumption<0.75W when RC+ & RC- (CN100 pin3,4) 0 ~ 0.8V or short.
  7. 7. 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 )
  8. 8. 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

HRPG-600-3.3 Mechanical Specification
Mechanical Specification
HRPG-600-3.3 Block Diagram
Block Diagram
HRPG-600-3.3 Derating Curve
Derating Curve
HRPG-600-3.3 Function Manual
Function Manual
HRPG-600-3.3 H R P G - 6 0 0 series
H R P G - 6 0 0 series

Downloads

FAQ

Can I use the HRPG-600-3.3 for a high-current 3.3V logic or processor rail?

Yes, if the equipment requires constant 3.3V DC and the total load stays within 396W and 120A. That makes it relevant for high-current embedded logic, processor, FPGA, or digital backplane applications built around a 3.3V rail.

Is the HRPG-600-3.3 suitable for industrial embedded systems with many 3.3V loads?

It can fit industrial embedded platforms that distribute constant 3.3V DC across multiple loads, provided the total demand does not exceed 396W and 120A. The very high current rating is the main reason to choose this version over higher-voltage models in the series.

Can this model power a 3.3V test bench or electronics development rack?

It is designed for constant voltage output at 3.3V with up to 120A available. That suits bench, lab, or production environments where a regulated 3.3V source is needed for high-current electronics work.

How does the HRPG-600-3.3 compare with the other HRPG-600 versions?

In the HRPG-600 family, HRPG-600-3.3 is 396W at 3.3V and 120A; HRPG-600-5 is 600W at 5V and 120A; HRPG-600-7.5 is 600W at 7.5V and 80A; HRPG-600-12 is 636W at 12V and 53A; HRPG-600-15 is 645W at 15V and 43A; HRPG-600-24 is 648W at 24V and 27A; HRPG-600-36 is 630W at 36V and 17.5A; and HRPG-600-48 is 624W at 48V and 13A. The 3.3V model stands out for the lowest voltage and the highest current rating at 120A, shared with the 5V model.

Is the HRPG-600-3.3 appropriate for outdoor use or only protected installations?

Its operating temperature range is -40C to +70C, with load derating according to the derating curve, so temperature capability is broad. The listed specifications do not include an IP rating, so it should be treated as a unit that needs enclosure protection when used in exposed environments.

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Mean Well HRPG-600-3.3 Power Supply 396W 3.3V 120A
Mean Well

Mean Well HRPG-600-3.3 Power Supply 396W 3.3V 120A

Log in to see price

HRPG-600-3.3 is the 3.3V output model of this series: rated current 120A, rated power 396W, typical efficiency 78.5%.

Features

  • Universal AC input / Full range
  • Built-in active PFC function, PF>0.93
  • High efficiency up to 89%
  • Withstand 300VAC surge input for 5 seconds
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Built-in cooling fan ON-OFF control
  • Built-in DC OK signal
  • Built-in remote ON-OFF control
  • Standby 5V@0.3A
  • Built-in remote sense function
  • No load power consumption<0.75W (Note.6)
  • Current sharing up to 2400W (3+1) (24V,36V,48V)
  • 5 years warranty
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