Power Supply Unit
53
Properties
1: OVP built-in
2: Adjustable
3: Remote sensing
4: 3rd-wire Load Sharing
5: Droop Current Sharing
6: Installed with Or-ing diode
7: Magnetic Amplifier
8: Installed with Post-regulator
9: Common Choke
Remarks
Peak load sustainable for less than 60sec. with duty cycle
<10%. Max. load is the continuous operating load of each
rail. Max. load of each rail cannot be drawn from all outputs
at the same time.
X
Over Load Protection: Fully protected against output over-
load or short circuit. Typical 120% max. load.
X
Over Current Protection: Installed at each rail
X
Output Wattage: Typ. 250W continuous.
X
Output Connector: Positronic 47-pin PCIH47M400A1.
X
Line Regulation: Typ. 0.1%.
X
Load Regulation: Typ. ±1–2%.
X
Noise & Ripple: Typ. 1% peak to peak or 50mV, whichever
is greater.
X
OVP: Built-in at all outputs.
X
Adjustability: Available at VO1, 2 & 3.
X
Output Trim: Electrical trim available at VO1/VO2 [ADJ #].
X
Remote Sensing: Available at VO1, VO2 & VO3.
X
Hot-Swap: Available.
X
N+1 Redundancy: Installed with internal OR-ing diodes at
all outputs for N+1 redundancy operation.
X
Current Sharing: Third-wire current sharing at VO1,2 &3.
X
Power OK Signal: Available for all output.
X
Over Current Protection: Installed at each rail.
X
Overload Protection: Fully protected against output over-
load or short circuit. Typical 120% max. load.
Summary of Contents for cPCIS-6418U Series
Page 4: ......
Page 8: ...iv...
Page 23: ...Backplanes 15 3 3 Mechanical Drawing Power Section Figure 3 1 cBP 6814U Backplane Front View...
Page 26: ...18 Backplanes Figure 3 4 cBP 6814U Backplane Rear View...
Page 27: ...Backplanes 19 Figure 3 5 cBP 6814U N110 Backplane Rear View...
Page 46: ...38 Backplanes...
Page 48: ...40 Cooling System Mechanical Drawing Figure 4 1 System Alarm Board Mechanical Drawing...
Page 58: ...50 Cooling System...
Page 62: ...54 Power Supply Unit...