... CE & RoHs approved 4. IP67 12V200W waterproof LED driver for aquarium lighting a.Waterproof LED driver ,12V 200W, constant voltageb. Epoxy encapsulated, IP ... LED channal letters, LED signs, LED underwater light and so on ModelGLS-200-12AC InputVoltage170-250V AC/90-130V ACFrequency47-63 ... Mercury, HexavalentChromium and/or PBB &PBDEOutline Drawing: 12V200W Waterproof LED Driver for Aquarium Lighting