Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
UHP-2500-24 is the 24V output model of this series: rated current 104.2A, rated power 2500.8W, typical efficiency 95%.
UHP-2500 series is a 2500W single-output slim type power supply with 60mm of low profile design. Adopting the full range 90~264Vac input, the entire series provides an output voltage line of 24V, 36V and 48V. In addition to the high efficiency up to 96%, that the whole series operates from -30℃~ +70℃ under air convection without fan. UHP-2500 has the complete protection functions and 2G anti-vibration capability; It is complied with the international safety regulations such as DEKRA BS EN/EN62368-1, UL62368-1. UHP-2500 series serves as a high performance power supply solution for various industrial applications.
Features
- 90 ~ 264Vac input with PFC
- Slim and Low profile (60mm)
- Fanless and conduction-cooled design
- Output voltage 50~120% and constant current 20~100% programmable
- Built-in PMBus or CANBus protocol
- Protections: Short circuit / Overload / Over voltage / Over temperature
- -30~+70℃ working temperature
- Built-in remote ON-OFF control
- DC OK active signal
- Operating altitude up to 5000 meter (Note.8)
- LED indicator for power on
- 5 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 24V
- RATED CURRENT
- 104.2A
- RATED POWER
- 2500.8W
- RIPPLE & NOISE (max.)Note.2
- 300mVp-p
- VOLTAGE ADJ. RANGE
- By built-in potentiometer, SVR
- VOLTAGE ADJ. RANGE
- 24~28.8V
- VOLTAGE TOLERANCENote.3
- ±1.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±1.0%
- SETUP, RISE TIMENote.4
- 1800ms, 60ms/230Vac 1800ms, 60ms/115Vac at full load
- HOLD UP TIME (Typ.)Note.4
- 16ms/230Vac at 75% load ; 10ms/230Vac at full load ; 16ms/115Vac at 75% load ; 10ms/115Vac at full load
INPUT
- VOLTAGE RANGENote.4
- 90 ~ 264Vac 250 ~ 370Vdc
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR (Typ.)Note.4
- PF≥0.95/230Vac PF≥0.99/115Vac at full load
- EFFICIENCY (Typ.)
- 95%
- AC CURRENT (Typ.)
- 15A/115Vac 14.3A/230Vac
- INRUSH CURRENT (Typ.)
- Cold start 30A/115Vac 60A/230Vac
- LEAKAGE CURRENT
- <0.75mA / 240Vac
PROTECTION
- OVERLOAD
- 105 ~ 115% rated current Protection type : Constant current limiting, shut down O/P voltage after 5 sec. After O/P voltage falls, re-power on to recover
- OVER VOLTAGE
- 30 ~ 35V Protection type :Shut down O/P voltage,re-power on to recover
- OVER TEMPERATURE
- Protection type :Shut down O/P voltage, recovers automatically after temperature goes down
FUNCTION
- OUTPUT VOLTAGE PROGRAMMABLE(PV)Note 5
- Adjustment of output voltage is allowable to 50 ~ 120% of nominal output voltage Please refer to the Function Manual.
- OUTPUT CURRENT PROGRAMMABLE(PC)Note 5
- Adjustment of constant current level is allowable to 20 ~ 100% of rated current. Please refer to the Function Manual.
- REMOTE ON/OFF CONTROL
- Power ON : Short circuit Power OFF : Open circuit
- AUXILIARY POWER
- 12V@0.4A tolerance±10%, ripple 150mVp-p
- DC-OK SIGNAL
- The TTL signal out, PSU turn on = 4.5 ~ 5.5Vdc ; PSU turn off = -0.5 ~ 0.5Vdc. Please refer to the Function Manual.
ENVIRONMENT
- WORKING TEMP.
- -30 ~ +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, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDS
- UL62368-1, Dekra seal BS EN/EN62368-1, EAC TP TC 004 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
-
Parameter Standard Test Level Conducted BS EN/ EN55032 (CISPR32) Class B Radiated BS EN/ EN55032 (CISPR32) Class A Harmonic Current BS EN/ EN61000-3-2 Class A Voltage Flicker BS EN/ EN61000-3-3 - EMC IMMUNITY
-
BS EN/ EN55035, BS EN/ EN61000-6-2 (Note.7)
Parameter Standard Test Level ESD BS EN/ EN61000-4-2 Level 3, 8KV air; Level 2, 4KV contact Radiated BS EN/ EN61000-4-3 Level 3 EFT / Burst BS EN/ EN61000-4-4 Level 3 Surge BS EN/ EN61000-6-2 2KV/Line-Line 4KV/Line-Earth Conducted BS EN/ EN61000-4-6 Level 3 Magnetic Field BS EN/ EN61000-4-8 Level 4 Voltage Dips and Interruptions BS EN/ EN61000-4-11 >95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods
OTHERS
- MTBF
- 493.9K hrs min. Telcordia SR-332 (Bellcore) ; 48.9K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- Forced-air cooling: 310*140*60mm (L*W*H) Water cooling: 380*140.4*72mm (L*W*H)
- PACKING
- 4.07kg ; 4pcs/17.25kg/1.76CUFT
Test conditions and notes9
- 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 and Static characteristics for more details.
- 5. PV/PC functions when users do not use SVR.
- 6. Output will shut down after O/P voltage is below < 80% of Vset for 5 sec, re-power on to recover.
- 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 1100mm*650mm 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. 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).
- 9. Please contact MEAN WELL technical staff to confirm that the product and the water-cooling system match the relevant specifications.
Technical drawings
Typical applications
- Industrial automation machinery
- Industrial control system
- Mechanical and electrical equipment
- Electronic instruments, equipment or apparatus
- Test and measurement instrument
- Laser related machine
- Charging related equipment
- Household appliance
- Power Sourcing Equipment of PoE (48V model: DC O/P range 48~57.6V)
Downloads
Certificates6
Test reports1
FAQ
Can I use the UHP-2500-24 for a large 24V industrial automation cabinet?
Yes, this model is a 24V constant voltage supply rated for 2500.8W and 104.2A, so it is suited to high-demand 24V DC systems. That output level is substantially higher than smaller cabinet supplies and fits centralized 24V power distribution.
Is the UHP-2500-24 suitable for powering multiple 24V loads from one main DC supply?
It can be a strong fit for multi-load 24V systems because it provides up to 104.2A at 24V, with a total output of 2500.8W. It is intended for applications that need one high-capacity constant voltage source rather than several lower-power units.
Can this 24V model support heavy-duty machine control or industrial equipment?
Yes, its 24V output and 2500.8W power class make it appropriate for large industrial equipment built around a 24V DC bus. With 104.2A available, it is designed for much heavier 24V demand than 200W, 350W, 500W, 750W, 1008W, or 1500W siblings.
Is the UHP-2500-24 a good fit for a centralized 24V DC bus in an automation or control system?
Yes, it is well suited to a centralized 24V DC architecture because it is a constant voltage 24V supply with 104.2A available. The fanless conduction-cooled design can also be useful in control environments where reduced moving parts are preferred.
Will the UHP-2500-24 work in demanding temperature conditions or outdoor locations?
The specified operating range is -30°C to +70°C, so it covers a wide temperature span for industrial use. No IP rating is provided in the listed specs, so it is better matched to protected installations rather than exposed outdoor environments.
How does the UHP-2500-24 compare with other 24V UHP models?
Among the listed 24V versions, UHP-200-24 and UHP-200R-24 are 201.6W and 8.4A, UHP-350-24 and UHP-350R-24 are 350.4W and 14.6A, UHP-500-24 and UHP-500R-24 are 501.6W and 20.9A, UHP-750-24 is 751.2W and 31.3A, UHP-1000-24 is 1008W and 42A, UHP-1500-24 is 1500W and 62.5A, and UHP-2500-24 is 2500.8W and 104.2A. This model is the highest-power 24V option listed in the series.
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