Vanguard Managed Solutions 7300 Series installation manual DC Power Supply

Vanguard 7310 and 7330 Version 2 Product Specifications

Power Supply AC Power Supply:

•Power Factor: 95 % @110V, Full Load

•Inrush Current:

-50A peak at 115 VAC for one line cycle

-50A peak at 230 VAC for one line cycle.

•Efficiency: 63% at full load, nominal line

•Output Power: 300 watts

•Hold-Over Storage: 16 msec at full load, 90 VAC

•Transient Response:

-All outputs return to 1% within 2 msec of a 25% load change.

•Dynamic Load:

-This power supply operates properly when subjected to a 10% load delta with a 50% duty cycle, from 0 to 100 Hz.

•Over Voltage protection:

-+5V output <6.5 VDC

-+3.3V output < 4.3 VDC

•Short Circuit Protection:

-Short circuit of outputs causes latch off (+5V, +3.3V, +12V).

•System Ratings:

-Voltage: AC 100-240 V

-Frequency: 50/60 Hz

-Current: 6.0/3.0 Amps

•LED Power Good Indicator

DC Power Supply:

•Inrush Current: Turn on shall not cause any power supply damage nor cause input fuse to open.

•Efficiency: 58% minimum at full load

•Output Power: 300 watts

•Transient Response:

-All outputs return to 1% within 2 msec of a 25% load change.

•Dynamic Load:

-This power supply operates properly when subjected to a 10% load delta with a 50% duty cycle, from 0 to 100 Hz.

•Over Voltage protection:

-+5V output <6.8 VDC

-+3.3V output < 4.5 VDC

•Short Circuit Protection:

-Short circuit of outputs causes latch off.

•System Ratings:

-Voltage: -38 VDC to -72 VDC

-Current: 11.0 Amps

•LED Power Good Indicator

A-9