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Hangzhou Nuohan Electronics Co., Ltd.

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 Hangzhou Nuohan Electronics Co., Ltd.

China

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Current:Home » Product Categories » » Meanwell 250W Single Output with PFC Function switching power supply 5v
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Meanwell 250W Single Output with PFC Function switching power supply 5v
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Product:
Brand: aa 
Price: 10.00USD/ 
MOQ: 10  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2016-06-27 05:34  Valid to:Long-term effective
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MODEL

HSP-250-5

OUTPUT

DC VOLTAGE

5V

RATED CURRENT

50A

CURRENT RANGE

0 ~ 50A

RATED POWER

250W

RIPPLE & NOISE (max.)   Note.2

100mVp-p

VOLTAGE ADJ. RANGE

4.5 ~ 5.5V

VOLTAGE TOLERANCE Note.3

±2.0%

LINE REGULATION    

±0.5%

LOAD REGULATION    

±1.0%

SETUP, RISE TIME    

3000ms, 50ms/230VAC 3000ms, 50ms/115VAC at full load

HOLD UP TIME (Typ.)

16ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGE     Note.5

85 ~264VAC 120 ~370VDC

FREQUENCY RANGE

47~63HZ

POWER FACTOR (Typ.)

PF0.95/230 VAC   PF0.98/115 VAC at full load

EFFICIENCY (Typ.)

87%

AC CURRENT (Typ.)

2.8A/115VAC         1.4A/230VAC

INRUSH CURRENT (Typ.)

35A/115VAC   70A/230VAC

LEAKAGE CURRENT

<0.6mA / 240VAC

PROTECTION

OVER LOAD

105~135% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

OVER VOLTAGE

5.75 ~ 6.75V

Protection type :Shut down O/P voltage, re-power on to recover

OVER TEMPERATURE

80°C±5°C (TSW2) detect on heatsink of power transistor; 80°C±5°C detect on heatsink of output transistor

Protection type : Shut down o/p voltage, recovers automatically after temperature goes down

FUNCTION

FAN CONTROL

RTH360±10°C Fan on; RTH3 40±10°C Fan off

ENVIRONMENT

WORKING TEMP.

-40~+70°C (Refer to derating curve)

WORKING HUMIDITY

20~90% RH non-condensing

STORAGE TEMP., HUMIDITY

-40~+85°C, 10~95%RH

TEMP. COEFFICIENT

±0.03%/°C (0 ~ 50°C)

VIBRATION

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

SAFETY & EMC (Note 4)

SAFETY STANDARDS

UL60950-1, TUV EN60950-1 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°C/ 70% RH

EMC EMISSION

Compliance to EN55022(CISPR22) Class B, EN61000-3-2,-3

 

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11; EN55024, EN61000-6-2, heavy industry level , criteria A

OTHERS

MTBF

179.7Khrs min.     MIL-HDBK-217F (25°C)

DIMENSION

199*105*41mm (L*W*H)

PACKING

0.97Kg; 16pcs/16.5Kg/0.87CUFT

NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that is still meets EMC directives.

5. Derating may be needed under low input voltages. Please check the static characteristics for more details.

 

  
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