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Date: 02/19/2014

Constant current LED Drivers

For indoor use

LNU-8C Series, 8 Watt

ELECTRICAL

Output

Parameters

Symbols

Test Conditions / Comment

Min.

Typ.

Max.

Units

Load regulation

--

--

3

%

Output Current

overshoot

Turning power on

--

--

10

%

Turn-on delay time

Cold start, power on

--

--

2

S

Ripple

---

--

--

60

%

Protection

Overvoltage

Same as

Short circuit

In hiccup mode, it will recover automatically after fault condition is removed.

Environment

Storage

Humidity: 5% RH to 95% RH

-40

--

+85

Ambient operating

temperature

Startup at rated voltage

-25

--

+50

Maximum case

temperature

Hot-spot on case

--

--

+80

Operating relative

humidity

Non condensing

10

--

95

%

MTBF

Full load, 220Vac input,

25

ambient temperature

400

--

--

kHrs

Dimension(LxWxH)

80x31.8x24.2mm

Safety / EMC

Safety standards

EN61347-1, EN61347-2-13

EMC

EN55015, EN61000-3-2, EN61000-3-3, EN61000-4-2,3,4,6,8,11, EN61547

Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25

and

Vin = 90Vac to 264Vac.