CD Technologies PT500 User Manual

查询PT500-M1ABCHPHN供应商

Product Data Sheet

FEATURES

500 WATT

AC/DC POWER SUPPLY

PT500

DESCRIPTION

The PT500 Series is a family of compact, fully featured,
multiple-output 500W power supplies with a 3.3V main output.
These high-current, 3.3V output platforms will support
requirements in which the logic has largely migrated from 5V
to 3.3V . With active Power Factor Correction (PFC) to EN61000­3-2, wide-range input of 90-264VAC, EMI compliance to FCC
and VDE Class B, and “CE” Marking, the PT500 Series is
ideal for systems targeting worldwide markets. The complement
of standard features includes remote sense compensation, output
voltage adjustment, remote inhibit, power fail warning, and
thermal shutdown. All outputs are fully isolated and regulated.
A complete array of output voltage configurations is available
to handle a broad range of applications. Available options
include a cover with integral fan and active current sharing for
redundant applications.

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l Active Power Factor Correction

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l 3.3V Main Output

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l High Surge Current Auxiliary Outputs

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l Fully Isolated Outputs

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l One, Two, Three or Four Output Models

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l N + 1 Current Sharing

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l FCC/VDE Class B EMI Filter Standard

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l Fast Transient Response

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l Optional Cover With Fan

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Internet: http://www.cdpo werelectronics.com

Power Electronics Division, United States

3400 E Britannia Drive, Tucson, Ariz ona 85706

Phone: [phone] Fax: [phone]

PT500 4/99 REV A Page 1

132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland

Tel: [phone] Fax:[phone]

AGENCY APPRO V ALS

Power Electronics Division, Europe

C&D Technologies (P o w er Electronics) Ltd.

Input Specifications

Parameters Conditions Min Typ Max Units

Operating Range 47-63Hz 90 264 VAC
Input Current Nominal line, full load 8 A
Inrush Current 120V

240VAC, 250C, cold start 70 A pk
Efficiency Nominal line, full load 70 %
Holdup Full load 20 m
Pow er F actor

Notes: (1) Harmonic currents meet EN61000-3-2

(1)

Full load 0.99

0

AC, 25

C, cold start 30 Apk

Output Voltages and Maximum Rated Loads

OUTPUT #1 OUTPUT #2 OUTPUT #3 OUTPUT #4

MODEL NUMBER VOUT IMAX VNOM IMAX/IPK VNOM IMAX/IPK VNOM IMAX/IPK

PT500-U1A ± 3.3V 80A
PT500-U2A ± 3.3V 80A ± 12V 12A/15A
PT500-U2B ± 3.3V 80A ± 15V 12A/15A
PT500-U3A ±3.3V 80A ± 12V 12A/15A ± 12V 12A/15A - ­PT500-U3B ±3.3V 8 0A ± 15V 12A/15A ± 15V 12A/15A - ­PT500-U4C ±3.3 V 80A ± 5V 12A/15A ± 12V 12A/15A ± 12V 4.0A
PT500-U4D ±3.3 V 80A ± 5V 12A/15A ± 12V 12A/15A ± 24V 3.0A
PT500-U4E ±3.3V 80A ± 12V 12A/15A ± 12V 12A/15A ± 5V 4.0A
PT500-U4F ±3.3V 80A ± 5V 12A/15A ± 15V 12A/15A ± 15V 4.0A
PT500-U4G ±3.3V 80A ± 5V 12A/15A ± 15V 12A/15A ± 24V 3.0A
PT500-U4H ±3.3 V 80A ± 5V 12A/15A ± 12V 12A/15A ± 5.2V 10.0A

PT500-U4I ±3.3V 80A ± 5V 12A/15A ± 15V 12A/15A ± 12V 4.0A

PT500-U4J ±3.3V 80A ± 24V 4A ± 24V 4A ± 5V 10.0A
PT500-U4K ±3.3V 80A ± 5V 15A ± 12V 12A ± 5V 4.0A
PT500-U4L ±3.3V 80A ± 12V 12A ± 12V 12A ± 12V 4.0A

Note: Peak current ratings are for 10sec maximum. Total power not to exceed 500 watts.

sec

Output Specifications

Parameter Conditions Min Typ Max Units

Output Power All environmental and line conditions 500 Watts
Voltage Adjustment Range Relative to nominal output voltage, all outputs
Output Regulation Line

Load

Cross
Minimum Load Output #1 4 A
PARD V1, at output terminals, 20MHz B/W 50 mVp-p

Auxiliary Outputs 1 % pk-pk
Temperature Coefficient 0

0

to 500C, after 30 minute warm-up + 0.02 %/0C

+ 5 %

+ 0.1 %
+ 0.5 %
+ 0.1 %

Envir onmental Specifications

Parameter Conditions Min Typ Max Units

Ambient Temperature Operating output de-rated linearly to 50%

of rated capacity between 50

Non-operating -20 +85

Altitude Operating +10,000 Feet

Non-operating +50,000 Feet

Shock Per MIL-STD-810D, Method 516.3, Procedure I
Vibration Per MIL-STD-810D, Method 514.3, Procedure I
Cooling The PT500 is designed for full load operation in a 50°C ambient with 40 CFM airflow.

0

C and 700C 0 +70

0

C

0

C

PT500 4/99 REV APage 2