pci-3u250 ETA-USA, pci-3u250 Datasheet

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pci-3u250

Manufacturer Part Number
pci-3u250
Description
Ac/dc
Manufacturer
ETA-USA
Datasheet
1.PCI-3U250.pdf (4 pages)
Input
Input Voltage Range:
Input Current:
Input DC Voltage Range:
Input Current:
Frequency:
Phase:
Inrush Current:
EMI Filtering:
Output Voltage
Output Current
Minimum Loading
Current Sharing/
Parallel N+1 Operation
Ripple Noise (max)
Hold up time
Regulation
a. Line Regulation
b. Load Regulation
c. Temperature coefficient
d. Dynamic Response
e. Stability
Efficiency
Efficiency
Efficiency
Efficiency
Power Factor
Power Factor
Power Factor
Power Factor
*Total loading on all outputs not to exceed 250W.
Combined load on V1 + V2 not to exceed 55.0A
Characteristic
Phone: 1-800-ETA-POWER, (408) 778-2793 Fax: (408) 779-2753
Output
16170 Vineyard Blvd. Suite 180, Morgan Hill, CA 95037
ETA USA
Unit
Vdc
mVpp
A
mS
mV
mV
mV
%
C
5% minimum on V1.
V1, V2, V3 Outputs. Single wire connection for ±10% current sharing
between any number of units
For all outputs, 50mV max or 1% peak-to-peak nominal, which ever is
greater, DC to 20MHz bandwidth with a coaxial probe and 0.1µF/22µF
capacitors at the output terminals.
Outputs remain in regulation >15msec minimum following loss of AC power at
low line, full load.
At the Sense Point, Over Full Input Range <±1%, sense leads connected
Output voltage droops with increasing load.
<±0.02%/ºC, 0º - 50ºC, after 20 minute warm-up.
Less than 3% deviation with a 25% load change at 1A/µsec. Output returns
to within 1% in less than 300µsec.
Output drift <±0.2% after 20 minute warm-up.
V1*
V1*
V1*
V1*
90-264 Vac
2.9A max.
36-72 Vdc (48Vdc)
6.55A
47-63Hz
Single
15Apk @ AC 115V;
30Apk @ AC 230V.
(Thermistor soft start. ~25ºC AC
cold start current)
Meets IFCC Level A,
and EN 55022 Level A
(conducted).
+5
33
3U PCI / DPCI SERIES
V2*
V2*
+3.3
V2*
V2*
PCI
PCI- - - - 3U250
PCI
PCI
33
General Description
(1) Current Sharing…Blank= Standard configuration. Droop method (no code letter required);
(2) Latch Type………..S= Standard Telecom Type VII;
0.99 line PFC typical at AC 115V, full load.
0.99 line PFC typical at AC 115V, full load.
0.99 line PFC typical at AC 115V, full load.
0.99 line PFC typical at AC 115V, full load.
3U250
3U250
3U250
78% typical at AC 115V, full load.
78% typical at AC 115V, full load.
78% typical at AC 115V, full load.
78% typical at AC 115V, full load.
+12
6.0
V3
V3
V3
V3
.
C= Optional single wire I-SHR for V1, V2, V3 (47 I/O circuit models only).
O= Optional Type IV;
N= None provided.
Features
1.
2.
3.
4.
5.
6.
Options
-12
1.5
V4
V4
V4
V4
Standard PCI Output Voltages: 5.0V, 3.3V, 12.0V,
with Variable Currents.
Hot Swap, N+1 Redundant with Internal OR-ing
Diodes.
.99 Power Factor Corrected AC 90-264V Input, or
DC 36-72V.
Current Sharing on 5.0V and 3.3V +12.0V Outputs.
Standard 47 Pin Connector Configurations.
Excellent Performance, Competitively Priced.
N/A
Visit us at: www.eta-usa.com
email at: sales@eta-usa.com
V1*
V1*
V1*
V1*
+5
33
AC/DC & DC/DC COMPACT PCI
PCI
PCI- - - - 3U250
PCI
PCI
PCI-3U250 / DPCI-3U250-48
V2*
V2*
+3.3
V2*
V2*
33
250 Watt – 3U 8HP
3U250
3U250
3U250- - - - 48
Power Supplies
+12
6.0
V3
V3
V3
V3
48
48
48
-12
1.5
V4
V4
V4
V4

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pci-3u250 Summary of contents

Page 1

... PFC typical at AC 115V, full load. 0.99 line PFC typical at AC 115V, full load. 0.99 line PFC typical at AC 115V, full load. 0.99 line PFC typical at AC 115V, full load. AC/DC & DC/DC COMPACT PCI 250 Watt – 3U 8HP Power Supplies PCI-3U250 / DPCI-3U250-48 PCI PCI 3U250 PCI PCI 3U250 3U250 ...

Page 2

... AC and DC input: PF signal triggered by an under voltage condition outputs. Dual LEDs. Green indicates input power ON and outputs within regulation. Off or Amber indicates input and/or output power fault. Positronic Ind. P/N PCIH47M400A1. Mates with PI P/N PCIH47F300A1. Visit us at: www.eta-usa.com email at: sales@eta-usa.com ...

Page 3

... Supplied with a single Rittal #3686.135 Type VII (Telecom) Lower Latch. Other manufacturers and types available. Consult factory. Supplied with .260[6.61] offset guide rails for use with Rittal 3687.832 (or equivalent) PSU guides. Approx: 1.8 lbs / 1.06 kgs Visit us at: www.eta-usa.com email at: sales@eta-usa.com ...

Page 4

... ISHR-2 +3.3V (V2) Current Share Power Fail Signal N/C No Connection (Reserved ISHR-3 +12.0V (V3) Current Share. PE Protective Earth (chassis Ground. Input Pwr PCI: Neutral (N) ACC 46 2 Power Input Input Pwr PCI: Line (L) AC Power 47 2 Input. Visit us at: www.eta-usa.com email at: sales@eta-usa.com ...

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