Data Sheet

ManualsBrandsSELF ELECTRONICS ManualsIndoor Lighting AccessoriesLED driver Constant current 19.60 W 350 mA 6.0 - 56.0 Vdc Approved for use on furniture, n

EN61347-1

EN61347-2-13

EN61547

EN55015

EN61000-3-2

EN61000-3-3

EN62384

EN62493

Characteristics:

Last update: 10 Sep, 2014

Page: 1 of 5

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Standards:

Product description

Product description：

This type of power supply is an exclusively designed

stabilized power supply for LED lamp. With constant

current (CC) technology, it is suitable for constant

current lamps(350/500/700mA) connected in a series.

The built-in protection circuit will shut down the power

supply in case of such faults as: open circuit, short

circuit, over load or over temperature. The power supply

will restart automatically after fault correction.

Constant Current LED Power Supply

• Independent power supply for constant current LED lamp

• Special design screw terminal for field connection

• Mini DC socket at the secondary side for quick connection

• Class II protection against electric shock from direct and

indirect contact

• SELV output

• Open circuit，short circuit，over load and over

temperature protection

• Auto restart after fault conditions removal

• Efficiency ≥83%（AC230V,full load）

Summary of content (5 pages)

PAGE 1
www.self-ecg.com Constant Current LED Power Supply Product description This type of power supply is an exclusively designed stabilized power supply for LED lamp. With constant current (CC) technology, it is suitable for constant current lamps(350/500/700mA) connected in a series. The built-in protection circuit will shut down the power supply in case of such faults as: open circuit, short circuit, over load or over temperature. The power supply will restart automatically after fault correction.
PAGE 2
www.self-ecg.com Specifications Model SLT20-350IFG SLT20-500IFG SLT20-700IFG turn on time(S) ≤0.5 ≤0.5 ≤0.5 output current(mA) 350 500 700 +/-10% +/-10% +/-10% 40(Ip-p) 30(Ip-p) 30(Ip-p) 6-56 6-40 6-29 58 45 35 output current tolerance Output 1 ripple current(mA) working voltage range(V) Max.
PAGE 3
www.self-ecg.com 40 33 14 Dimensions(mm): 132 166 Wiring diagram: L 220-240V AC 50/ 60Hz PRI LED POWER SUPPLY SEC wire preparation N 7-8mm 0.5-0.
PAGE 4
www.self-ecg.com Electrical curves: PF vs LOAD 230Vac 0.6 0.55 PF 0.5 350 0.45 500 700 0.4 0.35 0.3 EFFICIENCY 20% 30% 40% 50% 60% LOAD 70% EFFICIENCY vs LOAD 90 80% 90% 100% 230Vac 85 80 350 500 700 75 70 65 60 20% 30% 40% 50% 60% LOAD 70% 80% 90% 100% note For constant current power supply,"LOAD" means the percentage of the maximum rated output voltage. For constant voltage power supply,"LOAD" means the percentage of the maximum rated output current.
PAGE 5
www.self-ecg.com Sales & Technical Support: Self Electronics Co.,Ltd. Self Electronics Co.,Ltd.,Shenzhen Office Add: No. 1345 Ju Xian Road, Ningbo Hi Tech Park, Ningbo, Add: Room2007,Xinglang Xuan,Xinghe Mingju,Fuming China Road,Futian District,Shenzhen Tel: 0086-574-28805765,28805658(For English Assistance) Tel: 0086-755-83558850, 83558851 0086-574-28805678 (For Chinese Assistance) Fax: 0086-755-83558840 Fax: 0086-574-28805656 E-mail: sales@self-ecg.com http://www.self-ecg.