hrp 300 switching power supply

HRP 300 N3 series 300W Ultra-High Peak Power Supply

Meanwell HRP 300 N3 series is a 3oow single output AC/DC ultra-high peak power supply. This series operates at85~264VAC input voltage and offers the models with the DC output mostly demanded from the industry. Eachmodel is cooled by the built-in fan with fan ON-OFF control, working for the temperature up to 70℃.Moreover,HRP-30ON3 can provide 350% short-duration peak power for motor applications and electromechanical loadsrequiring much higher power during start-up.

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Feature

  • Built-in active PFC function
  • High efficiency, no load power consumption <0.5W~0.75W
  • 5 years warranty

Application

  • 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
  • DC centralized bus(Lighting)

Specification

MODEL HRP-300N3-12 HRP-300N3-24 HRP-300N3-36 HRP-300N3-48
 

 

 

 

 

OUTPUT

 DC VOLTAGE 12V 24V 36V 48V
RATED CURRENT 27A 14A 9A 7A
CURRENT RANGE 0 ~ 27A 0 ~ 14A 0 ~ 9A 0 ~ 7A
RATED POWER 324W 336W 324W 336W
RIPPLE & NOISE (max.) Note.2 120mVp-p 150mVp-p 250mVp-p 250mVp-p
VOLTAGE ADJ. RANGE 10.2 ~ 13.8V 21.6 ~ 28.8V 28.8 ~ 39.6V 40.8 ~ 55.2V
VOLTAGE TOLERANCE Note.3 ±1.0% ±1.0% ±1.0% ±1.0%
LINE REGULATION ±0.3% ±0.2% ±0.2% ±0.2%
LOAD REGULATION ±0.5% ±0.5% ±0.5% ±0.5%
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 RANGE            Note.4 85 ~ 264VAC           120 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
POWER FACTOR (Typ.) PF>0.95/230VAC            PF>0.99/115VAC at full load
EFFICIENCY (Typ.) 88% 87% 88% 89%
AC CURRENT (Typ.) 3.5A/115VAC          1.8A/230VAC
INRUSH CURRENT (Typ.) 35A/115VAC           75A/230VAC
LEAKAGE CURRENT <2mA / 240VAC
 

 

PROTECTION

  

OVERLOAD

 Output power >105% rated for more than 5 seconds then shut down o/p voltage, re-power on to recover
Constant current limiting for output power >380%(1140W) rated for more than 5 seconds and then shut down o/p voltage, re-power on to recover
OVER VOLTAGE 14.4 ~ 16.8V 30 ~ 34.8V 41.4 ~ 48.6V 57.6 ~ 67.2V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE TSW1:Shut down o/p voltage, recovers automatically after temperature goes down RTH3: Shut down o/p voltage, re-power on to recover
FUNCTION DC OK SIGNAL PSU turns on : 3.3 ~ 5.6V ; PSU turns off : 0 ~ 1V
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
OPERATING ALTITUDE Note.5 5000 meters
 

 

 

 

 

 

 

SAFETY & EMC

(Note 6)

 SAFETY STANDARDS UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004, AS/NZS 62368.1 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

 Parameter Standard Test Level / Note
Conducted BS EN/EN55032 Class B
Radiated BS EN/EN55032 Class B
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(BS EN/EN50082-2)
Parameter Standard Test Level / Note
ESD BS EN/EN61000-4-2 Level 3, 8KV air; Level 2, 4KV contact
RF field BS EN/EN61000-4-3 Level 3, 10V/m
EFT/ Burst BS EN/EN61000-4-4 Level 3, 2KV
Surge BS EN/EN61000-4-5 Level 4, 4KV/Line-FG; 2KV/Line-Line
Conducted BS EN/EN61000-4-6 Level 3, 10V
Magnetic Field BS EN/EN61000-4-8 Level 4, 30A/m
Voltage Dips and Interruptions BS EN/EN61000-4-11 95% dip 0.5 periods, 30% dip 25 periods,

95% interruptions 250 periods
 

OTHERS

 MTBF 1524.0K hrs min.        Telcordia TR/SR-332 (Bellcore) ;     187.7K hrs min.    MIL-HDBK-217F (25℃)
DIMENSION 199*105*41mm (L*W*H)
PACKING 0.9Kg;15pcs/14.5Kg/0.84CUFT
 

 

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 for more details.

5. 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).

6. 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 http://www.meanwell.com)

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