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James5103
Aku tuku sawetara LED ing kene... 2 saka 20W, putih adhem - LED Emitter: 20W - Output Lumens: 1600 Lumens - DC Forward Voltage (VF): 15-17Vdc - DC Forward Current (IF): 1300mA - Color Temp: 5500~6000K (Putih Adhem) - Beam Angle: 140 derajat - LifeSpan Time: > 50,000 jam lan siji 30W, putih anget. - LED Emitter: 30W - Output Lumens: 2600-2800 Lumens - DC Forward Voltage (VF): 30-35Vdc - DC Forward Current (IF): 1000mA - Color Temp: 2850~3000K (Putih Anget) - Beam Angle: 120 derajat - LifeSpan Time: > 50,000 jam foto ing lampiran. Apa sampeyan mikir - reflector lan lensa kanggo iki kudu dituku, utawa mung nggawe reflector dhewe? Apa ballast sing sampeyan saranake? Ing akuarium, luwih becik nggunakake cahya anget utawa adhem, pira lumens?