Meanwell PFC Switching Power Supply UHP-1500 series 1500W Conduction Cooling

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Feature

 

  • Fanless and conduction-cooled design
  • Built-in active PFC function
  • -30~+70℃ working temperature
  • Output voltage and constant current level programmable
  • Protections: Short circuit / Overload /

Over voltage / Over temperature

  • Built-in remote ON-OFF control
  • DC OK active signal
  • Operating altitude up to 5000 meter (Note.9}
  • LED indicator for power on
  • Optional PMBus or CANBus protocol
  • 5 years warranty

 

Application

  • Industrial control system
  • Mechanical and electrical equipment
  • Electronic instruments
  • Test and measurement instrument
  • Laser related machine
  • Charging related equipment
  • Household appliances
  • Power Sourcing Equipment of PoE

 

Specification

 

MODEL UHP-1500-24 UHP-1500-48
 

 

 

 

 

 

OUTPUT

DC VOLTAGE 24V 48V
RATED CURRENT 62.5A 31.5A
RATED POWER 1500W 1512W
RIPPLE & NOISE (max.) Note.2 240mVp-p 350mVp-p
VOLTAGE ADJ. RANGE By built-in potentiometer, SVR
24~28.8V 48~57.6V
VOLTAGE TOLERANCE Note.3 ±1.0% ±1.0%
LINE REGULATION ±0.5% ±0.5%
LOAD REGULATION ±0.5% ±0.5%
SETUP, RISE TIME                                                Note.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 RANGE                                                Note.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% 96%
AC CURRENT (Typ.) 11A/115VAC           8A/230VAC
INRUSH CURRENT (Typ.) Cold start 30A/115VAC           60A/230VAC
LEAKAGE CURRENT <0.75mA / 240VAC
 

 

 

PROTECTION

 

OVERLOAD

105~125% 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
SHORT CIRCUIT Constant current limiting, unit will shutdown after 5 sec, re-power on to recover.
 

OVER VOLTAGE

30 ~ 35V 60 ~ 67V
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 = 4.4 ~ 5.5V ; PSU turn off = -0.5 ~ 0.5V. 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, 5G 10min./1cycle, 60min. each along X, Y, Z axes
 

 

 

 

 

 

 

 

SAFETY & EMC

(Note.7)

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 / Note
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
Parameter Standard Test Level / Note
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 535.4K hrs min.       Telcordia SR-332 (Bellcore) ; 56.7K hrs min.       MIL-HDBK-217F (25℃)
DIMENSION 290*140*41mm (L*W*H)
PACKING 2.51kg ; 6pcs/16.06kg/0.86CUFT
NOTE 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 720mm*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 http://www.meanwell.com)

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}.