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5

 

www.fiduspower.com

  

 

ULP275 

Series

  

 

Notes  

 

1.

 

 All dimensions shown in mm [inches]

 

2.  J1: Input connector: TE Connectivity: NC6

-

P107

-

03 

 

Mechanical Details

 

J2: Output Connector

(3)

 

Pin Connections

 

Pin

 

Function

 

J2A

 

+Vout

 

J2B

 

-

Vout

 

3.  J2: Output connector: 6

-

32 pan screw. Can accept AMP 8

-

31886

-

Tongue (11A max AWG16) 

 

J3: I/O Connector

(4)

 

Pin Connections

 

Pin

 

Function

 

1

 

GND

 

2

 

+5V 1.5A

 

3

 

PGPF

 

4

 

VS

5

 

VS+

 

6

 

GND

 

7

 

Remote on/off

 

8

 

Current limit p2

 

9

 

Current limit p1

 

10

 

Load share

 

ULP275 

Series

  

 

WLP350 

Series

  

 

4. J3:  I/O header Molex: 22

-

23

-

2101 mating part Molex: 22

-

01

-

2107 

 

MVPS600 

Series

  

 

J1: Input Connector

(2)

 

Pin Connections

 

Pin

 

Function

 

1

 

Line

 

2

 

Neutral

 

3

 

Earth

 

U Channel

 

Slotted cover

 

Solid cover

 

Side view

 

Bottom view

 

VPS800 

Series

  

 

MVPS800 

Series

  

 

Summary of Contents for MVPS800 Series

Page 1: ...test IEC60601 1 3 1 and IEC60601 1 2 4th ed standards The units are fully featured including 5V 1 5A auxiliary output and low standby power of 3W The units are body floating BF rated for applied part applications They have a wide operating temperature of 40 to 70 C in a range of voltages from 12V to 58V All units come with a FiDUS 3 year warranty Notes 2 Combined output power is main DC output fan...

Page 2: ...ation Input to Output 4245 VAC Input to Ground 1625 VAC Output to ground 1500 VAC Switching frequency 85 100 kHz 100 kHz variable for power switching Variable PFC switching 85kHz Power density 11 69 W In3 MTBF 1 28 MHrs As per Telcordia SR332 issue 3 Weight 1100 g General Parameter Minimum Typical Maximum Units Notes Conditions Operating temperature 40 70 C Please see derating curve on page 3 Stor...

Page 3: ...ptions EN61000 4 11 100 for 0 5 1 cycle 30 for 25 cycles B B B interrupt 250 300 cycles and 30 for 30 cycles B B B EMC Immunity WLP350 Series VPS800 Series MVPS800 Series 300LFM FAN COOLED 40 20 0 20 40 60 Temperature ᵒC 80 400 50 30 167 334 40 20 0 20 40 60 Temperature ᵒC 80 500 300 Load W 50 30 209 418 40 20 0 20 40 60 Temperature ᵒC 80 800 Load W 50 30 312 200 400 100 200 400 666 600 375 156 U ...

Page 4: ... the units With other units tuned off on each PSU use the output adjust to change Vout within 1 The current share should be checked with a DC hall sensor showing that the power supplies share the current within 10 Signals Power Good TTL output activated at 90 of Vout Delay between 100 and 500mS At least 1mS before Vout falls below 90 TTL signal switches low Remote Sense Compensation for 200mV volt...

Page 5: ...ept AMP 8 31886 1 Tongue 11A max AWG16 J3 I O Connector 4 Pin Connections Pin Function 1 GND 2 5V 1 5A 3 PGPF 4 VS 5 VS 6 GND 7 Remote on off 8 Current limit p2 9 Current limit p1 10 Load share ULP275 Series WLP350 Series 4 J3 I O header Molex 22 23 2101 mating part Molex 22 01 2107 MVPS600 Series J1 Input Connector 2 Pin Connections Pin Function 1 Line 2 Neutral 3 Earth U Channel Slotted cover So...

Page 6: ...n some power supplies there may be additional earth tags or mounting points 2 Minimise the length of input output wiring where possible and try to maintain max distance of the conductors from the PSU to prevent noise pick up Avoid bundling input and output cables together A common component to avoid placing wiring near is the PFC inductor in power factor corrected power supplies 3 Apply additional...

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