VMS-365-48 CUI Inc, VMS-365-48 Datasheet - Page 3

• Manufacturer Part Number: VMS-365-48
• Description: POWER SUPPLY 365W 3"X5" MED 48V
• Manufacturer: CUI Inc
• Series: V-Infinity VMS365r

Specifications of VMS-365-48

• Voltage - Output: 48V
• Number Of Outputs: 1
• Power (watts): 365W
• Applications: Medical
• Power Supply Type: Switching (Open Frame)
• Voltage - Input: 90 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 48 VDC @ 7.6A
• Size / Dimension: 5" L x 3" W x 1.17" H (127mm x 76.2mm x 29.6mm)
• Power (watts) - Rated: 365W
• Operating Temperature: -20°C ~ 50°C
• Efficiency: 90%
• Approvals: CE, CSA, VDE
• Line Regulation: ±1%
• Load Regulation: ±1%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Other names: 102-1800

SERIES: VMS-365
POWER OK
The POK pin of J3 shall change from the low STATE (<400mV) to the high STATE (>4.5V) 100 – 500 mS after the main outputs are
within the regulation limits. Conversely, the POK should be de-asserted to a low state when any of the main output voltages fall below
its under-voltage threshold, or when the main power has been removed for a time sufficiently long such that the power supply
operation cannot be guaranteed beyond the power-down warning time. The power-down warning time must be 1mS minimum. The
electrical characteristics for the Power OK output driver are shown below:
LABEL
20050 SW 112
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Ave. Tualatin, Oregon 97062
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Logic Level Low
Logic Level High
High-State Output Impedance
Max. Low Level Surge Current
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MODEL: VMS-365-12
INPUT: 100-240VAC, 50-60Hz, 5A
OUTPUT V1: +12V AT 30.4A
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Power OK Signal Characteristics
V-INFINITY
Switching power supply
V2: +5VDC AT 2A
V3: +/-12V AT 1A
phone
phone [phone] fax
+
< 0.4 V While Sinking a maximum of 10 mA
Between 2.4 V and 5 V Output While Sourcing 200 µA
1 K Pull-Up From +5 Vsb To Termination Point
56 mA for 5µS with a 500 mS on/150 mS off duty
cycle
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DESCRIPTION: open frame switching power supply
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Made in China
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RoHS
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fax [phone]
www.v-infinity.com
page
date
02/2011
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