YH33B-04IL-50 100-277V

EM power: 4W Drive LED directly

dc20-50V output, Constant power

Suit for 40W below led lamp with external led driver 

such as shoebox，canopy light，LED wall pack

Small size,split-internal,LiFePO4 battery

YH07 Series 100-277V

20-50W normal power ,8W EM power

Suit for 20-50W LED panel Light, Over 85% efficiency

0/1--10V Dimming

Combined led driver, 

emergency driver and battery pack together,LiFePO4 battery 

YH36 Series 100-277V_100-347V

EM power: 4W_9W_16W_25W  Drive LED directly

dc24-54V,90-300V output, constant powe

Suit for 4-300W Led lamp with external led driver

such as Troffer, Tri-proof, linear light，LED strip，canopy light，LED area llight，and LED wall pack

Wide output voltage range(25-54V or 90-300V DC); 

One emergency driver works with four types batteries, LiFePO4 battery 

YH29F(A) Series 100-277V_100-347V

EM power: 16W_25W_40W,  Drive lamps' drivers

AC or DC120-200V output

Suit for 250W below Led lamp with internal or external led driver,with 0/1-10V dimming 

such as Led downlight，linear high bay，and panel light

Integral; With conduit, Ni-Cd / LiFePO4 battery

YH11B-06IL 100-277V

EM power: 6W 90minutes,3W 180minutes, Drive LED directly

dc20-53V output, 125/60mA constant current

Suit for 50W below led lamp with external led driver, such as shoebox，canopy light，LED wall pack

Low temperature LiFePO4 battery (0-60 degree)

YH08-W08/12/1690 100-277V

EM powr: 8W /12W /16W, dc15-52V output

Suit for 160W below led lamp with external led driver, such as Troffer, Tri-proof, linear light，LED strip

Ni-Cd battery; Low temperature(-10--50℃)

YH29(A) Series 100-277V_100-347V

EM power: 15W_24W  Drive LED directly

dc20-50V,90-260V output, 8W constant power

Suit for 240W below Led lamp with external led driver, 

such as Led downlight，linear high bay，and panel light

Integral; With conduit, Ni-Cd / LiFePO4 battery

YH28FA-09VL 100-277V

EM power: 9W , Drive lamps' drivers

DC120-200V output

Suit for 100W below Led lamp with internal or external led driver，with 0/1-10V dimming

such as Led downlight，and panel light

Integral; With conduit,LiFePO4 battery 

YH28(A) Series 100-277V_100-347V

EM power: 8W  Drive LED directly

dc15-50V,50-180V output, 8W constant power

Suit for 100W below Led lamp with external led driver, with 0/1-10V dimming

such as Led downlight，and panel light

Integral; With conduit,LiFePO4 battery

YH35(A) Series 100-277V_100-347V

EM power: 8W  Drive LED directly

dc15-50V,50-180V output, 8W constant powe

Suit for 100W below Led lamp with external led driver, 

such as Troffer, Tri-proof, linear light，LED strip，canopy light，and LED wall pack

Split-internal,With wires,LiFePO4 battery