PS2437-YE Martek Power, PS2437-YE Datasheet

PS2437-YE

Manufacturer Part Number

PS2437-YE

Description

Input Voltage Total Power Outputs -36 Vdc To -72 Vdc 750 Watts Max 12v @ 62.5a

Manufacturer

Martek Power

Datasheet

1.PS2437-YE.pdf (3 pages)

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Input Voltage

Total Power

Outputs

SPECIAL FEATURES

ENVIRONMENTAL

Ambient Operating Temperature: 0 to +50 C

Humidity: Up to 95% non-condensing

Storage Temperature: -20 to +85 C

Temperature coefficient:

Cooling: Three internal fan cooling.

PS2437-YE

-36 to -72 VDC input with under voltage lockout

UL, CSA, CE CB (pending) to IEC 60601

Fully protected

Output inhibit

-36 Vdc to -72 Vdc

750 Watts Max

12V @ 62.5A

0.002% / C

ELECTRICAL SPECIFICATIONS

Input

Input……………-36 to –72 VDC

Inrush Current (-72 VDC)…………10A peak

Isolation………………..3000VDC (Input to Output)

Susceptibility specifications:

Complies with EN55022 Class A with 10 dB margin typical

Efficiency………………80% min.

Output

DC Output……………Maximum continuous output power 750W

Line / Load Regulation……..< 0.2%

Ripple and Noise…..1% of output voltage

Transient Response…300mV Maximum deviation, 50% load step

Remote Sense………Up to 0.5V total drop.

MECHANICAL

11.31” L X 1.68” H X 5.0” W (287mm X 42.7mm X 127mm)

Input/Output Connector………Positronic

Weight: approx. 4.2 lbs.

Status signals and indicators

IC signal

Remote On/Off signal

PS_Present signal

DC_OK LED

Fault LED

28Arms max current draw

PCIH49W25M400A1/AA-378.00”

Rev 2

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