12W LED Driver for PAR38 Bulbs

MODEL

PAR38-12A1045AU-PF

Input

Input Voltage

90VAC~264VAC

Voltage Range

100VAC~240VAC

Start-up Voltage(-25~70°C)

90VAC

Frequency Range

47Hz~63Hz

Power Factor(@25°C)

>0.92@220VAC, Full Load.

AC Current (@25°C)

0.160A Max.

Inrush Current (@ 25°C)

10A Max.

Output

Output Voltage Range

21V~27V

Output Current

450mA

Output Power

9~12W

Conversion Efficiency (@25°C)

88% @220VAC, Full Load

No-load Output Voltage

36V Max.

Line Regulation (@-25~70°C)

±5%

Accuracy Constant(@-25~70°C)

±5%

Set-up Time(@25°C)

<1S@220VAC, <2S@110VAC

Temperature Coefficient(@-25~70°C)

±0.03%/°C

Overshoot (@-25~70°C)

±5% No-load Rated Voltage

Output Ripple & Noise

0<Ta≤70°C

840mVP-P

-25≤Ta≤0°C

2000mVP-P

Protection

(-25~70°C)

Input Electrical

Low Voltage Protection

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Over Voltage Protection

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Output Electrical

Shorted Circuit Protection

Hiccup, Auto Recovery

No-load Protection

Constant Voltage

Over Temperature Protection

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Environmental Requirement

Vibration

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

Impact

20G/11mS pulse,3times at each X, Y, Z axes

Storage Temp. & Hum.

-40°C~85°C; 10%~95%RH  No condensing

Operating amb. Temp. & Hum.

-40°C~60°C; 20%~90%RH  No condensing

Altitude

3000m

IPX

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Safety &. EMC

Isolation Resistance

Input--out: 100M OHMS

Withstand Voltage

Input--out: 3KVAC/10mA

Ground Impedance

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Safety Standards

IEC 61347-2-13/GB19510.14/UL8750

EMI

CE

EN55015 Class B/FCC Part15 B

RE

EN55015 Class B/FCC Part15 B

Harmonic Current

EN6100-3-2, Class C

EMS

CS

EN61000-4-6 Level 3 Class B

RS

EN61000-4-3 Level 3 Class B

ESD

EN61000-4-2 Level 4 

Surge

EN61000-4-2 Level 4 

Power Frequency Harassment

EN61000-4-8 Level 3

EFT

EN61000-4-4 Level 3

Interrupt, Drop

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Other

Dimensions (L * W * H)

50mm X 50mm X 20mm

Package

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Cooling Method

Ventilation Cooling

Reliability

Burn-in

The power supply shall go a minimum of 4 Hours burn-in test under full load condition.

Design MTBF

50,000Hrs @25°C, MIL-HDBK-217 Method 2 Components Stress Method.

Design Electrolytic Capacitor Life

17520Hrs @50°C Full load and units continuously working

Note

Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor.

Test spare parts: test voltage for 500 VDC, 65% RH @ 25 °C.

The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives.

Minimum Negative Load Requirements

None

Accessories

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