Datenblatt

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date
05/05/2016
page
1 of 8
SERIES: VMS-300 │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
•
•
•
•
•
•
•
up to 3002 W continuous power
12.5 W/in3 power density
universal input (90~264 Vac)
12 Vdc auxiliary fan output
over voltage, short circuit, and over temperature protections
built-in active PFC function
efficiency up to 85%
RoHS
MODEL
output
voltage
output
current
output
power
ripple and
noise4, 5
efficiency
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
min
(%)
VMS-300-12
12
252
3002
120
82
VMS-300-15
15
20
2
300
150
82
VMS-300-24
24
12.52
3002
240
83
VMS-300-36
36
VMS-300-48
48
2
8.33
2
300
360
84
6.252
3002
480
84
2
VMS-300-D0512
V1
V2
5
12
243
13.333
2403
50
120
80
VMS-300-D1224
V1
V2
12
24
13.333
6.673
2403
120
240
85
VMS-300-12-CF
12
25
300
120
82
VMS-300-15-CF
15
20
300
150
82
VMS-300-24-CF
24
12.5
300
240
83
VMS-300-36-CF
36
8.33
300
360
84
VMS-300-48-CF
48
6.25
300
480
84
VMS-300-D0512-CF
V1
V2
5
12
24
13.33
2403
50
120
80
VMS-300-D1224-CF
V1
V2
12
24
13.33
6.67
2403
120
240
85
12
25
300
120
82
VMS-300-12-CFS
VMS-300-15-CFS
15
20
300
150
82
VMS-300-24-CFS
24
12.5
300
240
83
VMS-300-36-CFS
36
8.33
300
360
84
VMS-300-48-CFS
48
6.25
300
480
84
VMS-300-D0512-CFS
V1
V2
5
12
24
13.33
2403
50
120
80
VMS-300-D1224-CFS
V1
V2
12
24
13.33
6.67
2403
120
240
85
Notes:
1.
2.
3.
4.
5.
Peak power of 600 W within 500 µs only applies to single output models
Total continuous output power will not exceed 300 W with 25 CFM forced air, 150 W without fan.
Total combined continuous output power will not exceed 240 W with 25 CFM forced air, 120 W without fan.
Measured at 10 kHz ~ 20 MHz, with 0.1 µF ceramic and 22 µF electrolytic parallel capacitors
1% minimum load is required to maintain the ripple and regulation (10% for dual output models)
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CUI Inc │ SERIES: VMS-300 │ DESCRIPTION: AC-DC POWER SUPPLY
date 05/05/2016 │ page 2 of 8
PART NUMBER KEY
VMS-300 - X XXXX - XXX - X
Base Number
Output
“blank” = single
D = dual
Output Voltage
Chasis
“blank” = U-frame
CF = enclosed with
top fan
CFS = enclosed with
rear fan
Input/Output Connectors
“blank” = terminal block/terminal block
11,3 = header/header
22 = IEC320/terminal block
32,3 = IEC320/header
Notes:
1. U-Frame & CF models
2. CFS models
3. Header output connector not
available on single 12 Vdc output
models or dual output models
INPUT
parameter
conditions/description
min
voltage
frequency
current
at 90 Vac, cold start
inrush current
at 115 Vac, cold start
at 230 Vac, cold start
power factor correction
single output models pass EN61000-3-2 Class D
dual output models
leakage current
at 264 Vac
input fuse
5 A / 250 V inserted in primary
remote ON/OFF
designated as INH on pin 4 of CN3, requires a low
signal to inhibit output
max
units
90
typ
264
Vac
47
63
Hz
5
A
35
70
A
A
0.3
mA
max
units
-0.95
OUTPUT
parameter
conditions/description
min
load regulation
single output models
dual output models
transient response
returns to within 1% in <2.5 ms for a 50% load
change and the peak transient does not exceed 5%
start-up time
at 230 Vac
hold-up time
at 120 Vac, 80% load
adjustability
user adjustable
switching frequency
PFC
PWM
PWM dual output models
fan drive
12 Vdc / 300 mA for external fan
fan fail (FF)
designated as FF on pin 3 of CN3, open collector
output rated for 28 Vdc/5 mA sink current max.,
goes high when a fan failure is detected
power good (PG)
designated as PG on pin 1 of CN3, open collector,
goes high 100-500 ms after DC regulation and
goes low at least 1ms before loss of regulation
typ
±1
±5
%
%
1
16
s
ms
±5
50
65
45
%
70
75
55
kHz
kHz
kHz
max
units
130
%
140
%
PROTECTIONS
parameter
conditions/description
min
over voltage protection
latch down and auto restart
over current protection
auto restart
short circuit protection
auto restart with no damage from a short on any output
over temperature protection
auto restart
typ
110
110
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°C
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CUI Inc │ SERIES: VMS-300 │ DESCRIPTION: AC-DC POWER SUPPLY
date 05/05/2016 │ page 3 of 8
SAFETY & COMPLIANCE
parameter
conditions/description
isolation voltage
primary to secondary at 10 mA for 3 seconds
primary to chassis at 10 mA for 3 seconds
primary to core at 10 mA for 3 seconds
min
safety approvals
UL 60601-1, EN 60601-1, IEC 60601-1
EMI/EMC
EN 60601-1-2/EN 55022 Class B conducted/radiated,
EN61000-3-(2,3), EN 60601-1-2/EN 55024
(IEC 61000-4-(2,3,4,5,6,8,11))
MTBF
as per MIL-HDBK-217F at 30°C
RoHS
2011/65/EU
typ
max
units
4,000
1,500
1,500
Vac
Vac
Vac
100,000
hours
ENVIRONMENTAL
parameter
conditions/description
operating temperature
see derating curve
min
storage temperature
max
units
0
typ
70
°C
-20
85
°C
operating humidity
non-condensing
5
90
%
storage humidity
non-condensing
5
95
%
vibration
5 ~ 50 Hz, acceleration ±7.35 m/s*s per axis
CONNECTORS
parameter
conditions/description
U-frame and CF
Terminal Block: Howder M3 screws 3 pin 6.35 mm center
Part No. HD-601-3P; PCB Labeling: L=Line; N=Neutral; G=Chassis Ground
Header: CHYAO SHIUNN JS-1120-05
Mating: JST VHR-5N or equivalent (5 pin, 3 used)
CFS
Terminal Block: Howder HD-602-3P
Input plug: IEC320 Inlet
single output models
Terminal block: Dinkle P830N, M5 screws
Header: CHYAO SHIUNN JS-1120-06
Mating: JST VHR-6N or equivalent (6 pin)
dual output models
Terminal block: Howder HD-816-3P, M3 screws
single output models
Terminal block: Pin 1 = -V, Pin 2 = +V
Header: Pins 1~3 = V-, Pins 4~6 = V+
dual output models
Terminal block: Pin 1 = V2, Pin 2 = RTN, Pin 3 = V1
input connector (CN1)
output connector (CN2)
output pin assignment
logical signal connector (CN3)
Mating JST XHP-4 or equivalent (CHYAO SHIUNN JS-2001-04);
Mating Pins: JST SXH-002T-P0.6 FOR AWG 30 to 26
fan driver connector (FAN1)
Mating connector is JST P/N XHP-3 (3 pins 0.98 pitch) or equivalent (CHYAO SHIUNN JS-2001-03)
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CUI Inc │ SERIES: VMS-300 │ DESCRIPTION: AC-DC POWER SUPPLY
date 05/05/2016 │ page 4 of 8
DERATING CURVE
Temperature Derating Curve
Single Output
U-Frame
CF
CFS
Load (%)
100
80
60
Dual Output
U-Frame
CF
CFS
40
20
0
10
20
30
40
50
60
70
at 300 W max. with 25 CFM forced air cooling,
at 150 W max. convection
up to 300 W max.
up to 300 W max.
at 240 W max. with 25 CFM forced air cooling,
at 120 W max. convection
up to 240 W max.
up to 240 W max.
80
Ambient Temperature (°C)
MECHANICAL
parameter
conditions/description
dimensions
U-Frame: 127 x 81.28 x 38.1 (5 x 3.2 x 1.5 inch)
CF: 127 x 81.28 x 50.8 (5 x 3.2 x 2 inch)
CFS: 165.1 x 81.28 x 40.64 (6.5 x 3.2 x 1.6 inch)
min
weight
U-frame
CF
CFS
max
U-FRAME
units: mm[inch]
1. Mounting hole max screw depth is 4.0mm (M3x0.5 Inserts).
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units
mm
mm
mm
500
600
650
MECHANICAL DRAWING - SINGLE OUTPUT MODELS
Note:
typ
g
g
g
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CUI Inc │ SERIES: VMS-300 │ DESCRIPTION: AC-DC POWER SUPPLY
date 05/05/2016 │ page 5 of 8
MECHANICAL DRAWING - SINGLE OUTPUT MODELS (CONTINUED)
CF
units: mm[inch]
CFS
114.30 [4.50]
6.35 [0.25]
units: mm[inch]
19.05 [0.75]
68.58 [2.70]
40.64 [1.60]
40.64 [1.60]
81.28 [3.20]
81.28 [3.20]
44.52 [1.75]
64.77 [2.55]
8.26 [0.32]
165.10 [6.50]
Note:
1. Mounting hole max screw depth is 4.0mm (M3x0.5 Inserts).
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CUI Inc │ SERIES: VMS-300 │ DESCRIPTION: AC-DC POWER SUPPLY
date 05/05/2016 │ page 6 of 8
MECHANICAL DRAWING - DUAL OUTPUT MODELS
U-FRAME
units: mm[inch]
Note:
1. Mounting hole max screw depth is 4.0mm (M3x0.5 Inserts).
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CUI Inc │ SERIES: VMS-300 │ DESCRIPTION: AC-DC POWER SUPPLY
date 05/05/2016 │ page 7 of 8
MECHANICAL DRAWING - DUAL OUTPUT MODELS (CONTINUED)
CF
units: mm[inch]
CFS
114.30 [4.50]
units: mm[inch]
6.35 [0.25]
19.05 [0.75]
68.58 [2.70]
40.64 [1.60]
40.64 [1.60]
81.28 [3.20]
44.52 [1.75]
64.77 [2.55]
81.28 [3.20]
8.26 [0.32]
165.10 [6.50]
Note:
1. Mounting hole max screw depth is 4.0mm (M3x0.5 Inserts).
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For more information, please visit the product page.
CUI Inc │ SERIES: VMS-300 │ DESCRIPTION: AC-DC POWER SUPPLY
date 05/05/2016 │ page 8 of 8
REVISION HISTORY
rev.
description
date
1.0
initial release
08/14/2012
1.01
updated part number key, derating curve, misc. updates
09/24/2012
1.02
updated spec
04/25/2013
1.03
updated spec
07/03/2013
1.04
removed connector options
08/05/2013
1.05
added connector options
10/21/2013
1.06
added 2 mounting holes for internal fan on “CF” models
04/23/2015
updated datasheet
05/05/2016
1.07
The revision history provided is for informational purposes only and is believed to be accurate.
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20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
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[email protected]
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assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a
life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
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