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Meanwell HSN300-5A 5V 50A 250W Single Output Switching Power Supply

$51.99

•Low leakage current<1mA
•Protections: Short circuit / Overload / Over voltage / Over temperature
•Cooling by free air convection
•Low profile:31mm
•Conformal coated
•LED indicator for power on
•Low cost, high power reliability
•100% full load burn-in test
•2 years warranty

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Description

MODEL HSN-300-5A
DC VOLTAGE 5V
RATED CURRENT Note.2 50A
CURRENT RANGE 0 ~ 60A
RATED  POWER(convection) 250W
RIPPLE & NOISE (max.)  Note.3 150mVp-p
OUTPUT VOLTAGE ADJ. RANGE 4.5~5.5V
VOLTAGE TOLERANCE Note.4 ±3.0%
LINE REGULATION ±0.5%
LOAD REGULATION ±2.0%
SETUP, RISE TIME 2500ms, 100ms/230VAC;      2500ms, 100ms/115VAC
HOLD UP TIME (Typ.) 10ms/230VAC;   8ms/115VAC at full load
VOLTAGE RANGE 180~264VAC  or 254~373VDC
FREQUENCY  RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 86%
INPUT AC CURRENT (Typ.) 3.0A/230VAC;   5.0A/115VAC
INRUSH  CURRENT (Typ.) Cold  start 90A/230VAC
LEAKAGE  CURRENT <1mA
A Type:105~170% rated output power B Type:105~140% rated output  power
OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT Protection type : Hiccup mode, recovers automatically after fault condition is removed
PROTECTION 5.7 ~ 7.0V
OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER TEMPERATURE Protection type : Shut down O/P voltage, recovers automatically after temperature goes down
WORKING TEMP. -20 ~ +70℃(Refer to “Derating   Curve”)
WORKING  HUMIDITY 20 ~ 90% RH  non-condensing
ENVIRONMENT STORAGE  TEMP., HUMIDITY -40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT ±0.03%/℃ (0 ~ 60℃)
VIBRATION 10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y,  Z   axes
SAFETY STANDARDS UL60950-1  approved
WITHSTAND VOLTAGE I/P-O/P:3.0KVAC      I/P-FG:2KVAC      O/P-FG:0.5KVAC
SAFETY & EMC ISOLATION  RESISTANCE I/P-O/P,  I/P-FG,  O/P-FG:100M  Ohms/500VDC/25℃/ 70%RH
(Note 5) EMC EMISSION Refer to EN55022 (CISPR22) Class  A
EMC IMMUNITY Refer to EN61000-4-5; light industry level (surge 4KV),   criteria   A
MTBF 226.4K hrs min. MIL-HDBK-217F  (25℃)
OTHERS DIMENSION 210*81*31mm  (L*W*H)
PACKING 0.67kg;   20pcs/14.4kg/0.91CUFT
NOTE 1.  All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient   temperature.
2.  Please refer to”static characteristics”.
3.  Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel   capacitor.
4.  Tolerance : line regulation and load regulation.
5.  Derating may be needed under low input voltages. Please check the static characteristics for more   details.
6.  The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

 

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