Analyst's Choice

Dimmable LED driver has >85% efficiency

Starwell Technology Co. Ltd

June 09, 2017

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Model PE45DA85 DALI dimmable LED driver from Starwell exhibits ≥0.95 power factor at full load.

Product Details

Model: PE45DA85

Launched / upgraded: January 2017

MOQ: 100 units

Lead time: 10 days

Certifications: CE, GS, RoHS, UL

Supplier Profile

Year established: 2010

Export markets: North America, Western Europe, Asia

Export products: LED drivers, AC/DC adapters, power supplies

Annual sales: $0.9 million

Total staff: 350

Certifications: ISO 9001

Starwell Technology Co. Ltd has released this DALI dimmable LED driver with 90 to 140VAC or 170 to 250VAC, 50Hz, 500mA input and 32 to 58V, 45W output. The efficiency is more than 85 percent and power factor ≥0.95 at full load.

The unit with high power factor correction operates in 30 to 60 C. It has built-in overcurrent, -loading, -voltage, -heating and short-circuit protection.

Starwell runs a 3,000sqm factory with a monthly production capacity of 140,000 to 160,000 units. It boasts a defect rate below 0.01 percent. The supplier markets under its own brand, but also accommodates OEM projects. Corning, Toshiba, DJO and Lenovo are among its major customers.

Note: All price quotes in this report are in US dollars unless otherwise specified. FOB prices were provided by the companies interviewed only as reference prices at the time of interview and may have changed.

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