Power Supply Division

Power drives the technology

1U Redundant Module

ZIPPY is capable of producing small quantities of multiple sizes and changing specifications according to customers' needs, so as to meet customers' demands at any time.

BUSP-2750K2

FEATURES
  • Ultra LVDC Application
  • 80PLUS PLATINUM
  • N+1 Redundant Application(Module)
  • Wide Temperature Design: Operates from -40°C to 70°C.
  • Fan Reverse Option
  • Protections：OVP/OCP/SCP/UVP/OTP/Fan Lock
  • Operation Altitude：5000meters
Dimension
360(D)*38(W)*40(H)
Application (Form Factor)
  • 1U Redundant Module
  • Redundant Module-Slim Type
INPUT CHARACTERISTICS
Parameter Notes & Conditions Min. Type. Max Units
Operating Voltage Range 18 36 Vdc
Input Frequency Range Hz
Maximum Input Current *Io=100%；Low Line
*Io=100%；High Line 		30
33 		A
Leakage Current mA
Inrush Current 35 A

 

OUTPUT CHARACTERISTICS
WATTAGE OUTPUT
12V 5VSB
750W 62.5A(28-36Vdc)
33.3A(18-28Vdc)		 3A
Load Regulation +/-5% +/-5%
Ripple & Noise 120 50

 

ENVIRONMENTAL SPEC.
Parameter Notes & Conditions Min. Type. Max. Units
Temperature *refer derating curve -40 70 ℃
Relative Humidity Non-condensing 20 80 %
Emissions EN55032
FCC Part15		 CLASS A
Surge EN61000-4-5
 DM：+/-1KV
CM：+/-2KV
Harmonic Currents

 

GENERAL SPEC.
Parameter Notes & Conditions Min. Type. Max Units
MTBF Io=100%；Ta=25℃
per MIL-HDBK-217F		 157604 Hours
Efficiency Io=50%；Vin=28Vdc 94 %
Power Density 22.47 W/in3
File description File name
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