SHENZHEN PF0.95/12V POWER SUPPLY /24V POWER SUPPLY /5 years warranty

350W POWER SUPPLY 12V POWER SUPPLY 24V POWER SUPPLY YSD-350W/E

● PF test under AC 220V and full loading

● Input voltage：100-264V

● Output voltage：12V，24V

● Output power range：0~350W

● Power factor：PF>0.96/230Vac,at full load.PF>0.98/115Vac,at full load

● Efficiency：94%

● Certificates：CE,CB,TUV,SAA,BIS,ROHS

● Warranty period：5 years

● Applicable to: LED light strips , LED module, LED point light source, LED lighting engineering power supply. Equipment power supply 3D printer power supply .Engineering power supply.

● Semi filled glue power supply ,High efficiency power supply;high PF power supply,long life power supply

● Download

DESCRIPTION

LED ultra-thin high PFC power supply 350W NO fan (CV)

● Universal AC input/full range(100-264VAC)

● Built in active PFC function

● Efficiency up to 89%, super thin and small size.

● Protections:short circuit/over load/over voltage/over temperature

● Can withstand 300VAC surge input for 5S

● 150% peak load capacity (100ms)

● Fanless design,Cooling by free air, high reliability

● Suitable for internal lights application for Ⅰ/Ⅱ/Ⅲ.

● Widely used in LED lighting and IT equipment

● Compliance to worldwide safety regulation for led lightings.

MODEL

LED power supply

YSD-350WUE-12

YSD-350WUE-24

YSD-350WUE-36

YSD-350WUE-48

OUTPUT

Output voltage

12VDC power supply

24VDC power supply

36VDC power supply

48VDC supply

Output voltage range

12VDC±0.3VDC

24VDC±0.6VDC

36VDC±0.9VDC

48VDC±1.2VDC

Output Current

Max 29.2A

Max 14.5A

Max 9.8A

Max 7.3A

Output power

Max 350W

Output power range

0~350W

Ripple & Noise

≤350mV

≤500mV

≤700mV

Linear Regulation

±0.5%

Load Regulation

±0.5%

Start-up Time (Typ)

400ms/230VAC 800ms/115VAC

Rise Time(Typ)

11ms/230VAC 11ms/115VAC

Hold Up Time(Typ)

10ms/230VAC 10ms/115VAC

INPUT

Input voltage

100-264Vac

Frequency

50/60Hz

Input current

3.9~1.43A

Power factor

PF>0.95/230Vac, at full load; PF>0.98/115Vac, at full load

No-load power consumption

＜0.5W

THD

≤25% at 230Vac,at full load

Efficiency (typ.)

94%

94.5%

94.8%

95%

Inrush current(typ.)

Cold start:60A/230V

Control surge capability

L,N-PE:4KV

Leakage current

Max.0.5mA

ENVIRONMENT

Working temperature

ta: -30°C ~ 50°C tc: 80°C

Working humidity

20 ~ 99%RH, condensing(Waterproof)

Storage temp., humidity

-40°C ~ 80°C, 10~95%RH

Vibration

10~500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes.

PROTECTION

Overtemperature

Protection type:Shut down o/p voltage,re--power on to recover

Over voltage protection

Output voltage ≥14-18V, turn off the output,after the abnormality is eliminated, re-energize to recover

Output voltage ≥29-35V, turn off the output,after the abnormality is eliminated, re-energize to recover

Over load protection

Shut down the output when current load ≥110%~150%, auto recovers

Short circuit protection

Protection type: It can be automatically restored after the fault is eliminated.

SAFETY&EMC

Withstand voltage

I/P-O/P: 3750Vac

Isolation resistance

I/P-O/P: 100MΩ/500VDC/25°C/70%RH

Safety standards

IEC/EN61347;IEC/EN60950;IP67

EMC emission

EN55015:2013;EN61547:2009/EN61000-3-2:2014;EN61000-3-3:2013

EMC immunity

EN61000-4-2,3,4,5,6,8,11 EN61547

NOTE

1.All parameters not specifically mentioned are measured at 230VAC input, rated load and 25°C ambient temperature.

2.Use 12 twisted-pair wires terminated with 0.1uF and 47uF parallel capacitors to measure ripple and noise under a 20MHz bandwidth.

3.Tolerance: including setting tolerance, wire gauge and wire gauge.

4.Ensure that the power supply is used under the rated parameters and environment

LED ultra-thin high PFC power supply 350W NO fan (CV)

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