cdtechno PX400-402-U3A, PX400-402-U3B, PX400-402-U4D, PX400-402-U4E, PX400-402-U4F Datasheet

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Product Data Sheet
AC/DC POWER SUPPLY
PX400/402
DESCRIPTION
The PX400 is a compact 400 watt Power Factor Corrected, multiple output power supply. All outputs are fully isolated and regulated. Active current sharing circuitry, together with control functions and alarm options, simplifies N+1 and redundant applications. Fan and disk drive applications are handled by the peak current ratings of the auxiliary outputs.
FEATURES
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! Active Power Factor Correction
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! High Surge Current Auxiliary Outputs
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! FCC/VDE Class B EMI Filter
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! Fully Isolated and Regulated Outputs
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! Compact Size: 10” x 4.85” x 2.19”
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! One, Two, Three and Four Output Models
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! Optional Cover With Fan
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Internet: http://www.cdpowerelectronics.com
Power Electronics Division, United States
3400 E Britannia Drive, Tucson, Arizona 85706
Phone: 800.547.2537 Fax: 520.770.9369
PX400/402 4/98 REV B Page 1
AGENCY APPROVALS
Power Electronics Division, Europe
C&D Technologies (Power Electronics) Ltd.
132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland
Tel: +353.61.474.133 Fax:+353.61.474.141
Input Specifications
Parameter Conditions Min Typ Max Units
Operating Range 47-63 Hz 90 264 VAC
Inrush Current Limiting
120 VAC, cold start 30 APK
240 VAC, cold start 60 APK
Efficiency Nominal line and full load 75 %
Power Factor Correction (PFC) 0.99
Meets IEC 1000-4-7/EN61000-3-2 (formerly IEC 555-2)
Remote Sense
Remote Sense is provided on Output #1 and will compensate for 1.0V of line drop. Remote Sense leads are protected against open, short and reversal.
Remote On/Off
The power supply is turned on with a TTL logic ‘1’ (or open) signal and turned off by a switch closure or TTL logic ‘0’ referenced to (-) sense terminal. Consult the factory for other options.
Over Voltag e Protection
Output #1: 6.5V, ±0.5 VDC The power supply will latch off until AC power is cycled.
Over Current Protection
Individual current limit on all outputs. Automatic recovery upon fault removal.
Transient Response
The peak output voltage excursion will not exceed 2% and will recover within 1% in 200 µsec for a 25% step load.
Output Isolation
All outputs are fully isolated.
Reverse Voltage Protection
All outputs are protected to rated load current.
Power Fail Signal
Upon AC input voltage removal, the power fail signal drops to logic zero at least 10msec before loss of DC output. Upon AC input turn-on, signal remains low until outputs are in regulation. Consult the factory for other options.
N+1 Load Share (PX402)
Output #1 has active load sharing circuitry. Units will load share within 1% of the Maximum Rated Load.
Over Temperature Protection
Thermal switch turns off power supply if overheating occurs and automatically restarts.
Safety
UL Recognized: UL File Number E14675 (1950 & 1012) CSA Certified: CSA File Number LR 9070-154C
(C22.2 No9. 234-M90, Level 6)
TUV License Number: R9576029 (EN60950) (IEC950)
Cooling
The unit is designed to operate with 40 CFM of airflow.
PX400/402 4/98 REV BPage 2
Output Voltages and Maximum Rated Loads
OUTPUT #1 OUTPUT #2 OUTPUT #3 OUTPUT #4
MODEL NUMBER V
PX400/402-U3A ±5V 70A ± 12V 15A/17A ± 12V 15A/17A - -
PX400/402-U3B ±5V 70A ± 15V 15A/17A ± 15V 15A/17A - -
PX400/402-U4C ±5V 70A ± 12V 12A/14A ± 12V 12A/14A ± 5V 3.0A
PX400/402-U4D ±5V 70A ± 12V 12A/14A ± 12V 12A/14A ± 24V 2.0A
PX400/402-U4E ±5V 70A ± 12V 12A/14A ± 12V 12A/14A ± 12V 3.0A
PX400/402-U4F ±5V 70A ± 15V 12A/14A ± 15V 12A/14A ± 5V 3.0A
PX400/402-U4G ±5V 70A ± 15V 12A/14A ± 15V 12A/14A ± 24V 2.0A
PX400/402-U4H ±5V 70A ± 12V 12A/14A ± 12V 12A/14A ± 5.2V 10.0A
PX400/402-U4I ±5V 70A ± 15V 12A/14A ± 15V 12A/14A ± 5.2V 10.0A
PX400/402-U4J ±5V 20A ± 17V 3A ± 17V 3A ± 24V 10.0A
PX400/402-U4K ±5V 25A ± 12V 10A ± 12V 10A ± 12V 4.0A
PX400/402-U4L ±5V 30A ± 12V 10A ± 12V 10A ± 5.2V 3.0A
PX400/402-U4M ±5V 30A ± 15V 12A ± 15V 12A ± 5.2V 10.0A
PX400/402-U4N ±5V 70A ± 12V 12A ± 12V 12A ± 3.3V 10.0A
PX400/402-U4P ±5V 30A ± 12V 10A ± 12V 12A ± 24V 3.0A
PX400/402-U4R ±5V 20A ± 15V 4A ± 15V 4A ± 24V 10.0A
PX400/402-U4S ±5V 20A ± 12V 8A ± 12V 3A ± 24V 10.0A
OUT IMAX VNOM IMAX/IPK VNOM IMAX/IPK VNOM IMAX
Note: Peak current ratings are for 10sec maximum. Total power not to exceed 400 watts.
Output Specifications
Parameter Limits
Regulation
Line ± 0.1%
Load ±0.5%
Cross ±0.1%
Minimum Load
Output #1 2.5A
Hold-Up Time 30mSec at Full Load
Parameter Conditions Min Typ Max Units
Voltage Adustment Range ±5 %
PARD 20 MHz bandwidth 0.5 % P-P
Temperature
Operating 040°C
Storage -20 +85 °C
Temperature Coefficient (TC) After half hour warm-up ± 0.02 % /°C
PX400/402 4/98 REV B Page 3
Mechanical
0.700
TOP VIEW
0.550
8.500
2.148
0.040 COVER
1 2 3
3.900
1
2
3
4.850
4 5 6
TB2
J9
5V
TB1
10.000 5V Return
Maximum depth of mounting screws is 0.156”
NOTES: All measurements are in inches FAN MOUNTED ON COVER ADDS 1.30”. COOLING: The PX400/402 is designed to operate with 40 CFM airflow. SHOCK AND VIBRATION: The PX400/402 family meets the requirements of MIL STD-810D. (Vibration-Method 514.3 Procedure I; Shock-Method 516.3
Procedure I.)
WEIGHT: Approximately 4 lbs.
Pin Specifications
Terminal Block 1 Terminal Block 2
POS FUNCTION POS FUNCTION
1 Ground 1 -V4
2 AC Neutral 2 +V4
3 AC Line 3 -V3
4 +V3
5-V2
6 +V2
Connector Specifications
J9 Connector J9 Connector
PIN FUNCTION Molex No.
1 - Sense Connector 22-28-1050
2 + Sense
3 Current Share
4 Remote Inhibit
5 Power Fail
Model PX402 features Active Current Sharing
Standard Options are shown, consult factory for other available options.
The information provided herein is believed to be reliable; however, C&D Technologies assumes no responsibility for inaccuracies or omissions. C&D Technologies assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. C&D Technologies does not authorize or warrant any C&D Technologies product for use in life support devices/systems or in aircraft control applications.
PX400/402 4/98 REV BPage 4
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