KX500 Ver la hoja de datos (PDF) - Unspecified

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Fabricante

KX500

500 WATT AC/DC POWER SUPPLY

Unspecified 

Input Specifications

Parameter

Operating Range

Inrush Current

Efficiency

Power Factor*

Conditions

47-63Hz

120VAC, cold start at 25°C

240VAC, cold start at 25°C

Nominal line and full load

*Harmonic Correction meets IEC 1000-3-2 (formerly IEC 555-2)

Min

Typ

Max Units

90

264

VAC

40

APK

80

APK

75

%

0.99

Remote Sense

Remote Sense is provided on Output #1 and will

compensate for 0.3V 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 level ‘1’ (or

open) signal and turned off by a switch closure or TTL logic

level ‘0’ referenced to (-) sense terminal. Consult the factory

for other options.

Over Voltage Protection

Output #1: 6.25V, ±0.75 VDC.

Output #2: 14.0V ±1VDC. (Output #2 12V)

17.0V ±1VDC. (Output #2 15V)

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.

Reverse Voltage Protection

All outputs are protected to rated load.

Transient Response

The peak output voltage excursion on the main output will

not exceed 2% and will recover within 1% in 50 mSec for a

25% load step change. On outputs #2-5, the peak output

voltage excursion will not exceed 1% for a 25% load step

change.

Output Isolation

All outputs are fully isolated.

Power Fail Signal

Upon AC input voltage removal, the power fail signal drops

to logic level ‘0’ 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.

DC Power Good Signal

The signal drops to logic level ‘0’ by a ±10% loss of regulation

on any output, common with Output #1 (-) sense. Consult

the factory for other options.

Over Temperature Protection

Internal thermal switch turns off power supply if overheating

occurs and automatically restarts. Automatic restart when

temperature drops below threshold.

Safety

UL Recognized: UL File Number 14675 (1950 & 1012)

CSA Certified: CSA File Number LR9070-154C

(C22.2 No. 234-M90, Level 6)

TUV License Number:R9576025 (EN60950) (IEC950)

Cooling

The unit is designed to operate with 30 CFM of airflow.

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.

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KX500 8/99 REV B

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