Emerson R48-2000 rectifier 30A

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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Emerson
Model Number:
R48-2000
Supply Ability
Supply Ability:
100 Set/Sets per Week
Packaging & Delivery
Packaging Details
export cartons
Port
shenzhen
Lead Time :
10 days

Emerson R48-2000 rectifier 30A

 

Features and Benefits

eSure™ Rectifier 
-48 V DC, 2000 W

  • Optimized depth-reduced footprint allows installation in short-depth racks and cabinets
  • DSP (Digital Signaling Processor)-means fewer components, optimized operation and active load sharing for increased reliability
  • Compliant with global standards-delivers quality, performance and reliability no matter what the application or location demands
  • High efficiency, 96.5%-reduces power consumption for lower operating costs
  • Hot pluggable-facilitates future extensions
  • Wide input voltage range-operates in the most demanding environments where input voltage changes
  • Wide temperature operating range (-40°C / -40 °F to +80°C / 176°F) -meets the harshest climatic environment requirements

 

Technical Specifications, R48-2000e
 

AC Input

 

Input Voltage, Nominal

200 to 250 V AC

Input Voltage, Permitted Variation

85 to 300 V AC

Line Frequency

45 to 65 Hz

Max Input Current

13 A

Power Factor

0.99

THD (Total Harmonic Distortion)

<5% from 50 to 100% of rated load

DC Output

 

Output Voltage, Adjustment Range

-42 to -58 V DC

Output Power

2000W@Vout >48VDC

Output Power, Derated for Input Voltage

See Diagram

Output Current

41.7A@-48VDC

Output Current limit set Point

0 to 41.7A

Efficiency

96.5% peak

Psophometric noise (system)

<2 mV typical

 

<38 dBrnc typical

Temperature Derating

See diagram