VMS-365-48 CUI Inc, VMS-365-48 Datasheet - Page 2

• 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
RELIABILITY
parameter
MTBF
PROTECTION CIRCUITS
parameter
over current
output over-voltage
short circuit
GENERAL & SAFETY
parameter
(HI-POT)
EMI/EMC
safety
RoHS
warranty
ENVIRONMENTAL
parameter
operating temperature
storage temperature
relative humidity
temperature coefficient
shock
vibration
P/S ON
The supply output can be enabled or disabled through the PS ON pin. The control logic is negative logic. A common control circuit is
shown below.
SW
20050 SW 112
REMOTE ON/OFF CONTROL
PS ON
-5 GND
th
conditions/description
235K hours min convection, 300K hours typical with 400 LFM forced air
(MIL-HDBK-217E-1, 75% of rated full load, 25°C ambient)
conditions/description
conditions/description
125% max. (for 12, 24, 48 V)
EN55024 (IEC61000-4-2: 1995, IEC61000-4-3: 1995, IEC61000-4-4: 1995, IEC61000-4-5: 1995, IEC61000-4-6: 1996,
IEC61000-4-11: 1994),
derate linearly to 50% load at 70°C
non-condensing operating
non-condensing non-operating
operating (11mS, half sine, for a total of 6 shock inputs)
non-operating (2mS, half sine, for a total of 6 shock inputs)
operating (10~300Hz, 1 hour per axis, 3 hours total)
non-operating (10~500Hz, 1 hour per axis, 3 hours total)
150% max., auto recovery
the power supply will auto recover with no damage from a short on any output.
conditions/description
primary to secondary:
primary to earth ground:
EN55022:1998 (CISPR 22 class B conducted), EN61000-3-2: 2000, EN61000-3-3: A1:2001,
CSA C 22.2 No. 60950-1/60601-1, CB EN60950-1/EN60601-1, CE, UL 60950-1/60601-1
yes
standard warranty length
Ave. Tualatin, Oregon 97062
+Vo
SW Open (V
-Vo
Logic Table
SW Closed (V
PSON
PSON
>2.5 V or Open Circuit) Output off
<2.5 V)
phone
phone [phone] fax
High signal here
disable output
DESCRIPTION: open frame switching power supply
REMOTE ON/OFF CONTROL WITH TRANSISTOR SWITCH
Negative logic
Output on
fax [phone]
4250
5656
min
min
-20
-40
8
nom
nom
0.25
140
10
1
2
SW
max
max
50
80
90
95
www.v-infinity.com
2
PS ON (pin 6)
-5 Aux GND (pin 8)
page
date
V dc
years
°C
%
%
G
G
Grms
Grms
units
V dc
units
°C
mV/°C
02/2011
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