VF-D250-D1224A CUI Inc, VF-D250-D1224A Datasheet - Page 3

• Manufacturer Part Number: VF-D250-D1224A
• Description: POWER SUPPLY 250W 12/24V DUAL
• Manufacturer: CUI Inc
• Series: V-Infinityr

Specifications of VF-D250-D1224A

• Voltage - Output: 12V, 24V
• Number Of Outputs: 2
• Power (watts): 250W
• Applications: Commercial
• Power Supply Type: Switching (Open Frame)
• Voltage - Input: 90 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 12 VDC @ 12A
• 2nd Output: 24 VDC @ 6A
• Size / Dimension: 5.00" L x 3.20" W 1.50" H (127mm x 81.3mm x 38.1mm)
• Power (watts) - Rated: 250W
• Operating Temperature: 0°C ~ 70°C
• Efficiency: 70%
• Approvals: CB, CE, cUL, TUV, UL
• Line Regulation: ±5%
• Load Regulation: ±5%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 4th Output: -
• Other names: 102-2168

PART NUMBER: VF-D250-DXXXXA
GENERAL AND SAFTEY
parameter
operating temp.
storage temp.
operating humid.
storage humid.
EMI
safety
leakage current
(optional)
vibration
isolation voltage
(HI-POT)
grounding test
warranty
MTBF
burn-in
cooling
remote on/off
MECHANICAL
parameter
weight
enclosure
LOGIC SIGNAL CONNECTOR - (CN1)
parameter
logic
pin assignments
20050 SW 112
th
conditions/description
0 to 70ºC ambient, de-rating at 2.5% per degree
from 50ºC to 70ºC.
Non-condensing
Non-condensing
CISPR 22 / EN55022 class B, EN61000-3-2, 3,
EN61000-4-2, 3, 4, 5, 8, 11, EN55024 CE marked (LVD)
UL60950-1, CSA C22.2 No. 60950-1, TUV EN60950-1 and CB
at 240 V ac
at 240 V ac
at 120 V ac
Acceleration ± 7.35 M/(SxS), on X, Y and Z Axis
Applied for 3 seconds at 10 mA max.
Primary to secondary:
Primary to transformer core:
Primary to chassis:
Allowable resistance measured when 25 A current is
applied from the ground pin of the three prong plug
to the farthest earthed connection point.
Standard warranty length
According to MIL-HDBK-217 at 30 ºC
Full load, at 45 ± 5 ºC, 230 VAC.
Convection.
Designated as RMSW on CN1, requires a low signal to inhibit output. Hiccough mode.
conditions/description
5(L) x 3.2(W) x 1.5(H)
conditions/description
JST B7B-XH-A
Suggested mating connector: JST XHP-3 or equivalent (CHYAO SHIUNN JS-2001-03)
contact: SXH-002T-P0.6
1. power good
2. remote switch
3. return
Ave. Tualatin, Oregon 97062
phone
phone [phone] fax
DESCRIPTION: switching power supply
fax [phone]
100,000
3,000
1,500
1,500
min
min
-20
5%
5%
0
5
nom
nom
www.v-infinity.com
rev.
page
date
max
90%
95%
max
500
300
450
1.5
0.1
50
85
50
2
1
11/2009
3 of 5
units
ºC
ºC
RH
RH
mA
μA
μA
Hz
V ac
V ac
V ac
Ω
years
hours
hours
units
grams
inches