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Mean Well

Mean Well PSP-600-12 Power Supply 600W 12V 50A

built-in active PFCcurrent sharing up to 2400W(3+1)
SKU PSP-600-12
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Overview

PSP-600-12 is the 12V output model of this series: rated current 50A, rated power 600W, typical efficiency 84%.

Features

  • Universal AC input / Full range
  • Built-in active PFC function
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Forced air cooling by built-in DC fan
  • With DC OK Signal output
  • Current sharing up to 2400W(3+1)
  • Built-in remote ON-OFF control
  • Built-in remote sense function
  • Fixed switching frequency at PFC:88KHz PWM:100KHz
  • Operating altitude up to 3000 meters (Note.6)
  • 3 years warranty

Specifications

PSP-600-12Specifications from the official datasheet (2024-12-23 edition)

OUTPUT

DC VOLTAGE
12V
RATED CURRENT
50A
CURRENT RANGE
0 ~ 50A
RATED POWER
600W
RIPPLE & NOISE (max.)Note.2
240mVp-p
VOLTAGE ADJ. RANGE
10 ~ 13.2V
VOLTAGE TOLERANCENote.3
±1.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±0.5%
SETUP, RISE TIME
1500ms, 50ms at full load
HOLD UP TIME (Typ.)
20ms at full load

INPUT

VOLTAGE RANGENote.5
88 ~ 264VAC 124 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR (Typ.)
0.95/230VAC 0.99/115VAC at full load
EFFICIENCY(Typ.)
84%
AC CURRENT (Typ.)
6.8A/115VAC 3.4A/230VAC
INRUSH CURRENT (Typ.)
20A/115VAC 40A/230VAC
LEAKAGE CURRENT
<1.3mA/240VAC

PROTECTION

OVERLOAD
105 ~ 135% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE
13.8 ~ 16.2V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
Shut down o/p voltage, re-power on to recover

FUNCTION

REMOTE CONTROL
RC+/RC-: Short = power on ; Open = power off
POK SIGNAL
PSU turn on: 3.3V ~ 5.6V PSU turn off: 0V ~ 1V

ENVIRONMENT

WORKING TEMP.
-20 ~ +60℃ (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, 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, CCC GB4943.1, BSMI CNS15598-1, 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, GB9245, GB17625.1, BSMI CNS15936, 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
1132.9K hrs min. Telcordia SR-332 (Bellcore) ; 142.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
170*120*93mm (L*W*H)
PACKING
1.9Kg; 8pcs/15.5Kg/1.00CUFT
Test conditions and notes6
  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 0.1uf & 47uf 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. Derating may be needed under low input voltages. Please check the derating curve for more details.
  6. 6. The operating altitude is 2000 meters for CCC, 3000 meters for UL,TUV. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m (6500ft).

Technical drawings

PSP-600-12 Mechanical Specification
Mechanical Specification
PSP-600-12 Block Diagram
Block Diagram
PSP-600-12 Derating Curve
Derating Curve
PSP-600-12 Control Terminal Instruction Manual
Control Terminal Instruction Manual

Downloads

FAQ

Can the PSP-600-12 power a 12V industrial control panel or automation cabinet?

Yes, this is a constant-voltage 12V power supply rated for 600W and up to 50A output current. Its wide 88-264VAC input range makes it suitable for AC-powered equipment that needs a high-current 12V rail.

Is the PSP-600-12 suitable for 12V loads in IT or communications equipment?

It can support 12V systems that require a substantial current budget, with output rated at 50A and 600W. The built-in active PFC also makes it part of an AC-input power supply design intended for broad input conditions from 88VAC to 264VAC.

Can I use the PSP-600-12 for a centralized 12V DC bus in embedded or industrial equipment?

Yes, it is designed as a 12V constant-voltage supply and can deliver up to 50A. For higher-capacity systems, up to 4 units can be paralleled, with total output current limited to 50A x number of units x 0.9 (180A with 4 units).

Is the PSP-600-12 intended for outdoor use or exposed environments?

The specified operating temperature range is -20°C to +60°C, but no IP rating is provided in the supplied specs. Based on that information, the page confirms temperature range but does not confirm outdoor or sealed-enclosure protection.

How does the PSP-600-12 compare with other PSP-600 models?

Within the PSP-600 family, the listed variants are PSP-600-13.5 at 600.75W and 44.5A, PSP-600-15 at 600W and 40A, PSP-600-24 at 600W and 25A, PSP-600-27 at 599.4W and 22.2A, PSP-600-48 at 600W and 12.5A, and PSP-600-5 at 400W and 80A. This PSP-600-12 version is 600W at 12V with 50A output.

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Mean Well PSP-600-12 Power Supply 600W 12V 50A
Mean Well

Mean Well PSP-600-12 Power Supply 600W 12V 50A

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PSP-600-12 is the 12V output model of this series: rated current 50A, rated power 600W, typical efficiency 84%.

Features

  • Universal AC input / Full range
  • Built-in active PFC function
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Forced air cooling by built-in DC fan
  • With DC OK Signal output
  • Current sharing up to 2400W(3+1)
  • Built-in remote ON-OFF control
  • Built-in remote sense function
  • Fixed switching frequency at PFC:88KHz PWM:100KHz
  • Operating altitude up to 3000 meters (Note.6)
  • 3 years warranty
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