Name: High efficiency ac to dc single output 300W PSU 5V 60A switching power supply with LED screen Quality Choice
Brand: LEYU
Availability: InStock

Product Details

S-300-5 High efficiency ac to dc single output 300W PSU 5V 60A switching power supply using with LED screen

Advantages

1. Reply your inquiry in 24 working hours

2. Customized design is avalible, OEM and ODM are welcomed

3. Delivery the goods to our customers all over the world with speed and prscision

4. Offer customers the lowest price with high quality power supply

Spc & Details show

High efficiency, high reliability, low cost

Universal AC input / full range
100% full load burn-in test
Protections: Short circuit/ Over load/ Over voltage
PWM control and regulated
Forced air cooling by built in DC fan
Built-in cooling Fan ON-OFF control
Fixed switching frequency at 25KHz
2 years warranty

SPECIFICATIONS

OUTPUT

Model

S-300-5

S-300-7.5

S-300-12

S-300-13.5

S-300-15

S-300-24

S-300-27

S-300-48

DC Voltage

7.5V

12V

13.5V

15V

24V

27V

48V

Rated Current

60A

40A

25A

22.3A

20A

12.5A

11.2A

6.25A

Current Range

0-60A

0-40A

0-25A

0-22.3A

0-20A

0-12.5A

0-11.2A

0-6.25A

Rated Power

300W

302W

300W

302.4W

300W

Ripple & Noise

150mVp-p

200mVp-p

240mVp-p

Voltage Adj. Range

-10%,+12%

±20%

-16%,+10%

-12%,+11%

-10%,+20%

-16%,10%

-4%,+18%

-15%,+17%

Voltage Tolerance

±2%

±1%

Setup, Rise, Hold Up Time

200ms,50ms,20ms at full load

INPUT

Voltage Range

90~132VAC/180~264VAC selected by switch 47~63Hz; 254~370VDC

AC Current

6.5A/115V 4A/230V

Efficiency

73%

76%

74%

79%

78%

81%

82%

83%

Inrush Current

Cold start 50A/115V 50A/230V

Leakage Current

<3.5mA/240VAC

PROTECTION

Over Load

105%~135%

Protection type: Fold back current limiting, recovers automatically after fault condition is removed.

Over Voltage

115%~135%

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

Over Temp.

RT3≥55℃ Fan On, ≤45℃ Fan Off, ≥80℃ Output Shutdown (5~7.5V)

RT3≥65℃ Fan On, ≤55℃ Fan Off, ≥80℃ Output Shutdown (12~15V)

RT3≥70℃ Fan On, ≤60℃ Fan Off, ≥85℃ Output Shutdown (24~48V)

ENVIRONMENT

Working Temp., Humidity

-10℃~+50℃; 20%~90%RH

Storage Temp., Humidity

-20℃~+85℃; 10%~95%RH

Vibration

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

SAFETY

Withstand Voltage

I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC

STANDARD

Safety Standard

Design refer to UL1950

EMC Standard

Design refer to EN55022, EN55024, EN61000

OTHERS

Dimension

215*115*50mm(L*W*H)

Weight

1.07Kg

Packing

12pcs/13.5Kg/0.98CUFT

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 0.1μ & 47μ parallel capacitor.

3.Tolerance: includes set up tolerance, line regulation and load regulation

Performance testing

Wide Application

Certifications

Packaging & Shipping