Open Frame - Dual Out

Model: EPM180D, EPM300D, EPM480D, EMA900D-A, EMA950D-A

Product Highlights

Power supply specially designed for Multi-Gigabit Switch. 12V output can provide up to 200W power, -54V output can provide 800W power for PoE output, saving additional design time for the system side.

  •  Dual independent output design: -54V and 12V, designed for PoE network communication products
  •  High immunity from Lightning Surge and ESD: up to 4KV. It ensures the system is protected from lightning damage
  • Meets IEEE 802.3 PoE isolation requirements

Downloads

File NameType
Power_CatalogueProduct Booklet

Specifications

Category
Item
Specification
Technical
Technical
Effciency (Typ.)93% at 230 Vac Typical load
Power FactorPF≥ 0.98
SignalPower Good Signal
ProtectionsOVP/OCP/SCP/OTP
MTBF> 200,000 hours at 25°C typical load
Surge Protection4KV (L/N-PE) and 3KV (L-N)
Power Surge Capability300 Vac input voltage for 1 minute
Output Voltage-54V/12V
Maximum Total Power (EPM180D)180W
Maximum Total Power (EPM300D)300W
Maximum Total Power (EPM480D)480W
Maximum Total Power (EMA900D-A)900W
Maximum Total Power (EMA950D-A)950W
Safety and EMC
Safety and EMC
CertificationUL, BSMI, CB, CE, FCC, CISPR, RoHS
Environmental
Environmental
Working Temperature-10~50℃
Altitude5000M
Other
Other
ApplicationNetworking, Industry, Communication
Dimension (EPM180D)140 (L) x 100 (W) x 36.6 (H) mm
Dimension (EPM300D)155 (L) x 79.5 (W) x 36.35 (H) mm
Dimension (EPM480D, EMA900D-A, EMA950D-A)190.5 (L) x 101.6 (W) x 38.6 (H) mm
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