T8 LED Driver Power

MODEL

DEK-T8H-22W-480MA

Input

Input Voltage

90VAC~277VAC

Voltage Range

100VAC~277VAC

Start-up Voltage @-25~70°C

90VAC

Frequency Range

47Hz~63Hz

Power Factor @25°C

>0.96@220V, Full Load

AC Current@ 25°C

0.24A Max.

Inrush Current @ 25°C

4A Max.

Output

Output Voltage Range

30V~40V

Output Current

440mA

Output Power

17.6W

Conversion Efficiency @ 25°C

88% @Full Load, 220V

No-load Output Voltage

54V 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

950mVP-P

-25≤Ta≤0°C

2500mVP-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 60 min. 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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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 leve3 Class B

RS

EN61000-4-3 leve3   Class B

ESD

EN61000-4-2 Level4

SURGE

EN61000-4-2 Leve4 

Power Frequency Harassment

EN61000-4-8 Leve3

EFT

EN61000-4-4 Leve3

Interrupt, Drop

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Other

Dimensions (L * W * H)

290mm X 17mm X 10mm

Package

Connection

DR 3 Pins

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-217 Method 2 Components Stress Method.

Design Electrolytic Capacitor Life

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

Note

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

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

3. 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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