40W and 60W Waterproof LED Power Supplies with Active PFC
Mean Well Enterprise Co. Ltd. has expanded its waterproof LED power supply offering with the introduction of NPF-40(D)/60(D) and PWM-40/60 series. Following the previously-introduced 90W model, the design also features the conformity to the EU ErP (Energy-Related Products) Directive for LED lighting systems- PF value >0.9, setup time <500ms and no load power consumption <0.5W. In addition to these features, NPF-40(D)/60(D) and PWM-40/60 series are equipped with the IP67 protection level that enables their use in highly-humid and highly-dusty environments.
NPF-40(D)/60(D) series provide the ordinary dc style output design and are suitable to be used for indoor LED lighting, LED decorative lighting and LED architectural lighting related applications. On the other hand, the PWM style output design of PWM-40/60 series enables this product to work perfectly with LED strips or the LED luminaries using current limiting resistors.
With an efficiency of up to 90%, these power supplies have an operating temperature range of -40 to +70 degrees C and are packaged in a 94V-0 flame retardant plastic case. These Class II power supplies feature short circuit, over current (NPF series), over load (PWM series), over voltage, and over temperature protection. They have UL/CUL/ENEC/CB/CE approvals, measure (L x W x H) 150 x 53 x 35mm, and offer a 5-year warranty.
