The PDA012A and PDA012B series of 12-W drivers target indoor LED lighting applications The PDA012A offers an ac-input from 220 to 277 Vac and the PDA012B has an ac-input from 100 to 120 Vac. The 350-mA constant-current driver operates at an output voltage range from 10 to 43 Vdc and suits display lighting and strings of a few high-intensity bulbs.
The PDA012x series drivers have an ingress protection rated for indoor dry environments only. The driver is available in a base model that has a lifespan of approximately 50,000 hours and in a higher-reliability H model with a lifespan of approximately 100,000 hours. The series features an operating temperature range from −40° to 50°C. (contact usasales@phihongusa.com for price and availability.)
By Paul O’Shea
Phihong USA , Fremont , CA
Robert Sagebiel 510-445-0100
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