Vega Series
PFC compliant to EN61000-3-2 Supports global use
Input transient protection per EN61000-4 Designed to withstand power surges in harsh operating environments
Wide Range Output Adjustment Capable of providing non-standard voltages, eliminating the need for custom models
Safety Agency Approvals EN, cULus, BSI, CE Supports worldwide use, lowers risk to end user
Forward/Reverse/Low Noise/System Air Cooling Flexible cooling configurations for optimized operation
3-yr warranty Low cost of ownership
Flexibility with option choices Custom solutions available off the shelf
Feature Benefit
450W, 650W & 900W Output Power Levels
Industry Leading 8W / cu. in Power Density*
Monitoring Signals
Forward/Reverse/Low Noise/System Air Cooling
1-10 Wide Range Outputs With Adjustment
Output Voltages From 0.25V - 62V
48VDC Input Option
Medical UL2601/IEC601 Approvals
* 900W model system air version
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
Vega Features and Benefits
Multiple Output Modular Power Supply
MODELS VEGA 450 VEGA 650 VEGA 900
ITEMS
Input Voltage Range(1) - 90 -264VAC 47-63Hz(2) 90-264VAC 47-63Hz(2) 150-264VAC 47-63Hz(2)
or 34-75VDC
Input Current (Typ. at 90VAC) A 7.7A 11A 9.2A at 150VAC
Efficiency (Typ.) % 75% at 230VAC (or 48VDC) and full load, configuration dependent
Nominal Output Voltages VDC 0.25 - 62
Output Voltage Adjustment - Wide range, via potentiometer or remote adjust pin, module dependent
Minimum Load A 0A
Max Output Power W 450(3) 650 900
Max Ripple & Noise (pk-pk) mV <1% (or 50mV which ever is greater) using EIAJ test method & 20MHz bandwidth
Regulation (load, line, cross) % Less than 0.5%
Hold Up Time ms 16ms min at 90VAC (150VAC for 900W, 10ms for 450WDC input) and full load
Over Voltage Protection % 120 - 130% typical, Vout>4.1V ; 140 - 150% typical, Vout<=4.1V, latching
Overload/Short Circuit % 105-125% of rated current, constant current characteristic, 150% max short circuit current.
Remote ON/OFF Control - A TTL compatible signal will turn ON/OFF all output modules (optional)
Remote Sense V Compensates for total of 0.75 volts total line drop (optional on dual output modules)
Isolation - Input-Output 5.3kV(DC); Input-Ground 2.3kV(DC); Output-Ground 200V(DC)
Conducted EMI - EN55022 Class B, (as per CISPR .22), Class A for 48V input
Radiated EMI - EN55022 Class B, (as per CISPR .22)
Operating Temperature °C 0°C to 50°C, derate ea. output @ 2.5%/°C from 50°C to 65°C.(4) Consult factory for
70°C operation. -20°C startup requires a 30 min. warm-up period.
Cooling - Forced Air Cooled
Dynamic Load Response - <6% or 300mV of set voltage for 50% load change (above 25% load),
- recovery to within 1% of nominal within 500 microseconds.
Regulatory Agency Compliance - UL60950-1, CSA 22.2 No 60950-1, EN60950-1, IEC60950-1,
(601-1 not available on 48V input) IEC60601-1, EN60601-1, UL2601-1, CE Mark for LVD.
Vibration G 2G, 10-200Hz sweep for 1hr to search for resonant. 6G random, 6-Axis to IEC68-2-64
Shock G 20G per IEC68-2-27
Switching Frequency KHz 200
Weight (Typ.) lbs 3.0 lbs. + 0.25 lbs. / used slot; maximum # of slots =5
Size (L×W×H) in(mm) 10.6" x 5" x 2.5" (268.4mm x 127mm x 63.5mm)
Warranty 3 Years
Specifications
Consult datasheet and application notes for detailed specifications and test methods.
(1) 440Hz with reduced PFC, consult factory (2) Will operate with 130-330VDC (3) DC Input <44V input 370W (4) 450WDC 1.5%/°C
Vega Series
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
Revision B1: January 2005
Call 1-800-LAMBDA-4 for additional technical support or visit
www.lambdapower.com/products/vega-series.htm
Single Output Module Selection †
Dual Output Module Selection
Configuring Guide
Choose your options for boxes A through E. Select output voltage,
single or dual output module code from the tables below, and options
(if required) A maximum of 5 module slots may be used. List actual
output voltages required to have them pre-set by the factory.
Full Description Example:
V4FSSFV 5L1S 3.3E1SN 15/15H3/3SR
450W power supply with standard forward air fan, screw terminal input connections,
1.5mA leakage input filter, AC fail with Global/fan inhibit & 5V @ 300mA aux.
supply option with the following outputs:
5V @ 35A Screw terminal connections with remote sense standard
3.3V @ 60A Screw terminal connection with output inhibit, module good, and
current share options, remote sense standard
15V @ 10A Screw terminal connection with remote sense option (1st half of dual)
15V @ 6A Screw terminal connection with remote sense option (2nd half of dual)
Note the module descriptions are to be used as listed in the module tables.
Primary Options
(Leave empty if not required)
F AC Fail, Global/fan Inhibit, 5V/100mA standby
FV AC Fail, Global/fan Inhibit, 5V/300mA standby
xFW5,7 AC Fail, Global/fan Inhibit, 5-15V/1A standby
EAC Fail, Global/fan Enable, 5V/100mA standby
EV AC Fail, Global/fan Enable, 5V/300mA standby
xEW5,7 AC Fail, Global/fan Enable, 5-15V/1A standby
(5) Specify value of x from 5-15V.
(Increase leakage current by 90µA.)
Input Filter Choice*
S 1.5 mA max
M 500 µA max
L 300 µA max
R 100 µA max
T50µA max
Input Connection
F Fast on terminals (6)
S Screw terminals
I Switched IEC 320 Connector (6)
Cooling
F Standard forward air fan
Q Quiet fan, forward air (7)
R Standard reverse air fan
P Quiet fan, reverse air (6) (7)
C** Customer air (no fan)
Output Power
0 450W DC Input
4 450W
6 650W
9 900W
* Max Leakage calculated at 264VAC, 63Hz. Note: Contact Lambda Technical
Support for non-standard leakage options emissions compliance.
** Thermocoupled evaluation unit recommended. Consult sales office.
(6) Not available on 900W Model (7) Not available on 450WDC Model
(8) Only available on 900W Model
† Remote sense is standard on single output modules, optional on duals
Example
12B3SN: 12V @ 12A single output module, screw terminal outputs, inhibit option
Example
3.3/12H1L/3FR: 3.3V @ 12A and 12V @ 6A output, fast on output terminals and
remote sense option.
Choose the following
power supply options.
Module V Range Amp Slots Module V Range Amp Slots
Single Output
B1L 1.8-3.8V 20A 1
C1 1.8-4.1V 35A 1
C1Y 1.8-4.1V 40A 1
D1L 1.8-3.8V 50A 1.5
E1 1.8-3.8V 60A 2
F1(6) 1.8-3.8V 80A 2
Z2 1.8-3.8V 95A 3
Z3 1.8-3.8V 114A 4
B1H 3.9-5.5V 20A 1
L1 4.2-5.5V 35A 1
D2 3.8-9V 45A 1.5
D1H 3.9-5.5V 50A 1.5
E2 3.8-8V 60A 2
Z18 4.2-5.5V 66A 2
F2(6) 3.8-8V 75A 2
Z4 3.9-5.5V 95A 3
Z6 3.9-5.5V 104A 3.5
B2 5-9V 25A 1
B3 9.1-16.2V 12A 1
C3 9.1-16.2V 18A 1
D3 8-16.5V 24A 1.5
E3L 8-13.9V 40A 2
Z7 8-16.5V 45A 3
EE2 7.6-16V 45A 4
D4 14-21.5V 18A 1.5
V2V1
Vout Module
/
Output Connection
Fast on terminals F
Screw terminals S
Output Connection
Fast on terminals F
Screw terminals S
Output Options
(Leave empty if not required)
Inhibit, module good,
and current share N
Output Options
Inhibit, module good,
and remote sense N
Remote sense R
(Leave empty if not required)
A B C D E
V
Conn. Opt.
Conn. Opt.
Module
Vega Output Modules
E4 14-19.9V 30A 2
E3H 14-15V 36A 2
C4 16.2-21.5V 14A 1
CC3 18.2-32.4V 18A 2
E5L 20-24V 27A 2
B5 21.6-31V 6A 1
C5 21.6-31V 10A 1
D5 21-28V 15A 1.5
E5H 24-28V 25A 2
Z19(8) 24-28V 36A 3.5
HH5/3 25.3-44.2V 5A 1
DD4 28-43V 18A 3
EE4(8) 28-39.5 22.4 4
HH5/4 32.5-53V 4.5A 1
BB4 32.6-43V 10A 2
EE5L(8) 40-48 18 4
C5B4 43-49V 10A 2
EE5H(8) 48-56 18 4
CC5 49.1-62V 10A 2
DD5 42-56V 15A 3
Wide Range Programmable*
W2(6) 0.25-7.5V 30A 1
W5 0.5-32V 8.5A 1
* Refer to Vega Datasheet
Vega Output Modules
Module V1 Min - V1 Max V1 Amp V2 Min - V2 Max V2 Amp Slots
Dual Output
H1L/1L 1.8V - 3.8V 12A 1.8V - 3.8V 8A 1
H1L/1H 1.8V - 3.8V 12A 3.9V - 5.5V 8A 1
H1L/2 1.8V - 3.8V 12A 5.6V - 9V 6A 1
H1L/3 1.8V - 3.8V 12A 9.1V - 16.2V 6A 1
H1L/4 1.8V - 3.8V 12A 16.3V - 25V 4.5A 1
H1H/1L 3.9V - 5.5V 12A 1.8V - 3.8V 8A 1
H1H/1H 3.9V - 5.5V 12A 3.9V - 5.5V 8A 1
H1H/2 3.9V - 5.5V 12A 5.6V - 9V 6A 1
H1H/3 3.9V - 5.5V 12A 9.1V - 16.2V 6A 1
H1H/4 3.9V - 5.5V 12A 16.3V - 25V 4.5A 1
H2/1L 5.6V - 9V 10A 1.8V - 3.8V 8A 1
H2/1H 5.6V - 9V 10A 3.9V - 5.5V 8A 1
H2/2 5.6V - 9V 10A 5.6V - 9V 6A 1
H2/3 5.6V - 9V 10A 9.1V - 16.2V 6A 1
H2/4 5.6V - 9V 10A 16.3V - 25V 4.5A 1
H3/1L 9.1V - 16.2V 10A 1.8V - 3.8V 8A 1
H3/1H 9.1V - 16.2V 10A 3.9V - 5.5V 8A 1
H3/2 9.1V - 16.2V 10A 5.6V - 9V 6A 1
H3/3 9.1V - 16.2V 10A 9.1V - 16.2V 6A 1
H3/4 9.1V - 16.2V 10A 16.3V - 25V 4.5A 1
H5/1L 16.2V - 28V 5A 1.8V - 3.8V 8A 1
H5/1H 16.2V - 28V 5A 3.9V - 5.5V 8A 1
H5/2 16.2V - 28V 5A 5.6V - 9V 6A 1
H5/3 16.2V - 28V 5A 9.1V - 16.2V 6A 1
H5/4 16.2V - 28V 5A 16.3V - 25V 4.5A 1
