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Specifications are subject to changes without notice.

24W Constant Current Indoor Driver

LHC-024SxxxRSP

Rev. E

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

Output Specifications

Parameter

Min.

Typ.

Max.

Notes

Output Current Tolerance

-5%Io

-

5%Io

At full load condition

No load output voltage

IO = 350 mA

IO = 500 mA

IO = 700 mA

IO = 1050 mA

-

-

-

-

-

-

-

-

75V

54V

38V

27V

Measured at full load and 220 Vac input with full

conduction angle.

Startup Overshoot Current

-

-

10%Io

Full load condition

Line Regulation

-

-

2%

Input voltage from 200Vac to 264Vac

-

-

30%

Input voltage from 176Vac to 200Vac

Load Regulation

-

-

5%

Input voltage from 200Vac to 264Vac

-

-

20%

Input voltage from 176Vac to 200Vac

Turn-on Delay Time

-

0.6 s

1.0 s

Measured at 220Vac input, 75%load-100%load

Dimming Range

0%Io

-

100%Io

Conduction Angle 30° ~ 180°

Temperature Coefficient of

Iomax

-

-

0.03%/

qC Case temperature = 0qC ~Tc max

Note: All specifications are typical at 25°C unless otherwise stated.

General Specifications

Parameter

Min.

Typ.

Max.

Notes

Efficiency at 220 Vac input:

IO = 350 mA

IO = 500 mA

IO = 700 mA

IO = 1050 mA

83%

83%

82%

81%

84%

84%

83%

82%

-

-

-

-

Measured at full load and 220 Vac input with full

conduction angle and steady-state temperature in

25

ambient.

No Load

Power Dissipation

-

-

5 W

MTBF

-

330,000

Hours

-

Measured at 220Vac input, 80%load and 25

ambient temperature (MIL-HDBK-217F)

Lifetime

-

85,000

Hours

-

Measured at 220Vac input, 80%Load and 60

qC case

temperature; See life time vs. Tc curve for the details

Operating Case

Temperature for Safety

Tc_s

-20

qC

-

+90

qC

Operating Case

Temperature for Warranty

Tc_w

-20

qC

-

+65

qC

Humidity: 10% RH to 100% RH.

Storage Temperature

-20

qC

-

+85

qC

Humidity: 5% RH to 100% RH

Dimensions

Inches (L × W × H)

Millimeters (L × W × H)

4.73× 1.65 × 1.20

120 × 42 ×30.5

Net Weight

265 g

Note: All specifications are typical at 25°C unless otherwise stated.