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Meanwell RSP-320-7.5 7.5V40A 300W Power Supply

$46.00

Meanwell RSP-320-7.5 7.5V40A 300W Power Supply

SKU: Meanwell-RSP-320-7.5 Category:

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Meanwell RSP-320-7.5   7.5V40A  300W Power Supply Features :

‧Universal AC input / Full range

‧Built-in active PFC function, PF>0.95

‧High efficiency up to 90%

‧Protections: Short circuit / Overload / Over voltage / Over temperature

‧Forced air cooling by built-in DC Fan with fan speed control function

‧1U low profile 30mm

‧Optional conformal coating models (RSP-320-□CC)

‧LED indicator for power on

‧3 years warranty

 

Meanwell RSP-320-7.5   7.5V40A  300W Power Supply Specification:

MODEL

RSP-320-7.5

OUTPUT

DC VOLTAGE

7.5V

RATED CURRENT

40A

CURRENT RANGE

0 ~ 40A

RATED POWER

300W

RIPPLE & NOISE (max.) Note.2

100mVp-p

VOLTAGE ADJ. RANGE

6~ 9V

VOLTAGE TOLERANCE Note.3

±2.0%

LINE REGULATION Note.4

±0.5%

LOAD REGULATION Note.5

±1.0%

SETUP, RISE TIME

1500ms, 50ms/230VAC         

3000ms, 50ms/115VAC at full load

HOLD UP TIME (Typ.)

8ms at full load    230VAC /115VAC

INPUT

VOLTAGE RANGE

88 ~ 264VAC         124 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

88%

AC CURRENT (Typ.)

4A/230VAC

INRUSH CURRENT (Typ.)

4A/115VAC          2 A/230VAC

LEAKAGE CURRENT

20A/115VAC         40A/230VAC

PROTECTION

OVER LOAD

<1mA / 240VAC

105 ~ 135% rated output power

 

OVER VOLTAGE

9.4 ~10.9V

Protection type : Shut down o/p voltage,

 re-power on to recover

OVER TEMPERATURE

Shut down o/p voltage, recovers automatically after 

temperature goes down

ENVIRONMENT

WORKING TEMP.

-30 ~ +70℃ (Refer to “Derating Curve”)

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +85℃, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/℃ (0 ~ 50℃)

VIBRATION

10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY& EMC

SAFETY STANDARDS

UL60950-1, TUV EN60950-1 , CCC GB4943 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 EN55022 (CISPR22) Class B, EN61000-3-2,-3,

GB9254 class B,GB17625.1

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, 

light industry level, criteria A

OTHERS

MTBF

206.5K hrs min.     MIL-HDBK-217F (25℃)

DIMENSION

215*115*30mm (L*W*H)

PACKING

0.9Kg; 15pcs/14.5Kg/0.78CUFT

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. Line regulation is measured from low line to high line at rated load.

5. Load regulation is measured from 0% to 100% rated load.

6. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very 

quickly may lead to increase of the set up time.

7.The 150% peak load capability is built in for up to 1 second for 12~48V.LRS-350 will 

enter hiccup mode if the peak load is delivered

for over 1 second and will recover once it resumes to the rated current level(115VAC/230VAC).

8. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater 

than 2000m 6500ft).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)

 

 

Weight 1 kg

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