TherearetwomajorkindsofLEDdrivemethod"directdrive"and"withLEDdriver".

TypicalLEDpowersupplyI-Vcurve

A typicalLEDpowersupplymayeitherworkin"constantvoltagemode(CV)orconstantcurrentmode(CC)"todrivetheLEDs.

Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode (with LED driver, at area (A) and CC mode (direct drive, at area (B).

DRIVINGMETHODSOFLEDMODULE

100

60

50

95

(max.)

Io (%)

Constant

Voltage area

Constant

Current area

Hiccup

Protection

(A)

(B)

(C)

DIMMINGOPERATION(forB-typeonly)

HLN-80H

B Type

PleaseDONOT connect "DIM-"to"-V".

IP64rated.Outputconstantcurrentlevelcanbeadjustedthroughoutputcablebyconnectingaresistanceor

Built-in3in1dimmingfunction,

VoandIocannotbeadjusted(Btype)

1~10Vdcor10VPWMsignalbetweenDIM+andDIM-.

Referenceresistancevalueforoutputcurrentadjustment(Typical)

1~10Vdimmingfunctionforoutputcurrentadjustment (Typical)

10VPWMsignalforoutputcurrentadjustment (Typical):Frequencyrange:100Hz~3KHz

FG(Green/Yellow)

AC/L(Brown)

AC/N(Blue)

+V(Red)

DIM+(Blue)

-V(Black)

DIM-(White)

80WSingleOutputSwitchingPowerSupply

FileName:HLN-80H-SPEC 2012-02-21

60%

1V

4V

7V

2V

5V

8V

3V

6V

9V

10V

10%

20%

30%

40%

50%

70%

80%

OPEN

OPEN

90%

100%

Dimmingvalue

Percentageofratedcurrent

60%

60%

10%

10%

20%

20%

30%

30%

40%

40%

50%

50%

70%

70%

80%

80%

90%

90%

100%

100%

Dutyvalue

Percentageofratedcurrent

102%~108%

102%~108%

60K

60%

10K

10K

/N 20K

/N 30K

/N 40K

/N 50K

/N 60K

/N 70K

/N 80K

/N 90K

/N 100K /N

Singledriver

Multipledrivers

(N=driverquantityforsynchronized

dimmingoperation)

10%

20K

20%

30K

30%

40K

40%

50K

50%

70K

70%

80K

80%

90K

100K

OPEN

90%

100%

Resistance

value

Percentageofratedcurrent

102%~108%

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