PX500 CANDD | Alldatasheet

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Technical content

DESCRIPTION

The PX500 is a compact 500 w att 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

!!!!! Active Power Factor Correction !!!!! High Surge Current Auxiliary Outputs !!!!! Fully Isolated Outputs !!!!! One, Two, Three or Four Output Models !!!!! N + 1 Current Sharing !!!!! FCC/VDE Class B EMI Filter Standard !!!!! Fast Transient Response !!!!! Optional Cover With Fan

500 WATT

Internet: http://www.cdpowerelectronics.com Power Electronics Division, United States

3400 E Britannia Drive, T ucson, Arizona 85706

Phone: 800.547.2537 Fax: 520.770.9369 Power Electronics Division, Europe C&D T echnologies (Power Electronics) Ltd. 132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland

Parameter Conditions Min Typ Max Units Operating Range 47-63 Hz 90 264 V AC Inrush Current Limiting 120VAC, cold start 30 A PK 240VAC, cold start 70 A PK Efficiency 120VAC, full load 70% 240VAC, full load 75% Power Factor Correction (PFC) 0.99 Meets IEC 1000-4-7/EN61000-2-3 (formerly IEC 555-2) Remote Sense Remote Sense is provided on Output #1 and will com- pensate for 1.0V of line drop. Remote Sense leads are protected against open, short and reversal. Remote On/Off (Optional) 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 Voltage Protection Output #1: 6.5V , ±0.5 V DC 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 400 µsec for a 25% step load. Output Isolation All outputs are fully isolated. N+1 Load Share Output #1 has active load sharing circuitry. Units will load share within 1.0% of Maximum Rated Load. Power Fail Signal Upon AC input voltage removal, the power fail signal drops to logic zero at least 5msec before loss of DC output. Upon AC input turn-on, signal remains low until outputs are in regulation. Consult the factory for other options. Over Temperature Protection Internal thermal switch turns off power supply if over- heating occurs and automatically restarts. Automatic restart when temperature drops below threshold. 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: R9576030 (EN60950) (IEC950) Cooling The unit is designed to operate with 40 CFM of airflow.

Output Voltages and Maximum Rated Loads OUTPUT #1 OUTPUT #2 OUTPUT #3 OUTPUT #4 MODEL NUMBER V OUT IMAX VNOM IMAX/IPK VNOM IMAX/IPK VNOM IMAX PX500-U3A ±5V 80A ± 12V 12A/15A ± 12V 12A/15A - - PX500-U3B ±5V 80A ± 15V 12A/15A ± 15V 12A/15A - - PX500-U4C ±5V 80A ± 12V 12A/15A ± 12V 12A/15A ± 5V 4.0A PX500-U4D ±5V 80A ± 12V 12A/15A ± 12V 12A/15A ± 24V 3.0A PX500-U4E ±5V 80A ± 12V 12A/15A ± 12V 12A/15A ± 12V 4.0A PX500-U4F ±5V 80A ± 15V 12A/15A ± 15V 12A/15A ± 5V 4.0A PX500-U4G ±5V 80A ± 15V 12A/15A ± 15V 12A/15A ± 24V 3.0A PX500-U4H ±5V 80A ± 12V 12A/15A ± 12V 12A/15A ± 5.2V 10.0A PX500-U4I ±5V 80A ± 12V 12A/15A ± 15V 12A/15A ± 5.2V 10.0A PX500-U4J ±5V 80A ± 24V 4A ± 24V 4A ± 5V 3.0A PX500-U4K ±5V 80A ± 5V 15A ± 12V 12A ± 12V 4.0A PX500-U4L ±5V 80A ± 12V 12A ± 12V 12A ± 3.3V 10.0A Note: Peak current ratings are for 10sec maximum. T otal power not to exceed 500 watts. Output Specifications Parameter Limits Regulation Line ± 0.1% Load ±0.25% Cross ±0.1% Minimum Load Output # 1 4.0A Outputs #2, #3, #4 0.0A Hold-Up Time 20mSec at Full Load Parameter Conditions Min Typ Max Units Voltage Adustment Range ±5 % P ARD 20 MHz bandwidth 1 % P-P T emperature Operating 05 0 ° C Derates to half power 70 °C Storage -20 +85 °C T emperature Coefficient (T C) After half hour warm-up ± 0.02 % /°C

0.700 0.550 3.900 10.000 8.500 2.12 4.850 0.063 COVER TB1 Maximum depth of mounting screws is 0.156” TB2 5V Return Standard Options are shown, consult factory for other available options. Terminal Block 1 Terminal Block 2 POS FUNCTION POS FUNCTION

1 Ground 1 -V4

2 AC Neutral 2 +V4

3 AC Line 3 -V3

PIN FUNCTION Molex No. 1 - Sense Connector 22-28-1050 2 + Sense

3 Current Share

4 Remote Inhibit

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 NOTES: All measurements are in inches FAN MOUNTED ON COVER ADDS 1.30”. COOLING: The PX500 is designed to operate with 40 CFM airflow. SHOCK AND VIBRATION: The PX500 family meets the requirements of MIL STD-810D. (Vibration-Method 514.3 Pocedure I; Shock-Method 516.3 Procedure I). WEIGHT: Approximately 4 lbs.