Excelsys XS500-24, XS1000-24, XS500-36, XS1000-36, XS500-48 User Manual
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Solo Designer Manual
The Xsolo family of single output power supplies provides up to an incredible 1008W
in an extremely compact package.
Available in two package types, the high efficiency Xsolo delivers an incredible convection
cooled 504W in an open-frame U-channel form factor and up to 1008W in an enclosed, fan
cooled chassis.
The Xsolo platform comes with a host of features including: variable speed fan, 12V/300mA
isolated bias supply, remote ON/OFF, output voltage control and parallel operation for higher
power applications. Nominal output voltages are 24, 36V and 48V with wide adjustment
ranges and user defined set-points. Xsolo carries dual safety certification, EN60950 2
nd
Edition for Industrial Applications and EN60601-1 2ndand 3rdEdition for Medical
Applications, meeting the stringent creepage and clearance requirements, 4KVAC isolation
and <300uA leakage current. Xsolo is designed to meet MIL810G and is also compliant with
SEMI F47 for voltage dips and interruptions as well as being compliant with all relevant EMC
emission and immunity standards.
Optional features include I2C digital communications and OR-ing Function for N+1 redundancy.
The product can also be conformal coated and ruggedised for use in harsh environments. With
convection cooled power capability of over 500W, the Xsolo is ideal for use in a wide range of
applications: industrial, Hi-Rel MIL-COTS applications, as well as acoustically sensitive laboratory
and medical environments.
Single Output Power Supply 500W - 1000W
FEATURES
• Single output: 24V, 36V or 48V
• IEC60950 2
nd
Edition, IEC60601-1 2nd &
3rd Edition & IEC60601-1-2 4th Edition
EMC compliant
• Ultra high efficiency, >92%
• Low profile: 1U height (40mm)
• Convection Cooled 500W
• Fan Cooled 1000W (variable speed fan)
• 12V/300mA bias standby voltage
provided
• Remote ON/OFF Signal
• Power Good Signal
• MIL810G
• 2 MOPP
• SEMI F47 Compliant
• Suitable for Type B and BF rated
applications
• Optional I2C PMBus™Communications
• Optional OR-ing Function
• 5 Year Warranty
• Adjustable output voltage
• 5000m altitude for EN60950 applications
• All models feature active power factor
correction as standard
• Product Options: Conformal Coating,
Low Leakage Current and Ruggedised
APPLICATIONS INCLUDE
• Industrial
• Test & Measurement
• Medical
• Hi-Rel COTS
XS500-24 504 24 21.0 Yes Yes
XS1000-24 1008 24 42.0 Yes Yes
XS500-36 504 36 14.0 Yes Yes
XS1000-36 1008 36 28.0 Yes Yes
XS500-48 504 48 10.5 Yes Yes
XS1000-48 1008 48 21.0 Yes Yes
XS
Model Power Output Output Medical Approval Industrial Approval
(W) Voltage Current UL/EN60601-1 UL/EN60950
(A) 3rd edition 2nd edition
XS Models
Ultra-high efficiency 1U size
Model Vnom Power Description Set Point Dynamic Vtrim Imax Remote Power
(V) (W) Adjust Range (V) Range (V) (A) Sense Good
XS500-24 24 504 Convection Cooled U-Channel 19-28 14-28 21.0 Yes Yes
XS1000-24 24 1008 Enclosed Fan Cooled 19-28 14-28 42.0 Yes Yes
XS500-36 36 504 Convection Cooled U-Channel 26-40 20-40 14.0 Yes Yes
XS1000-36 36 1008 Enclosed Fan Cooled 26-40 20-40 28.0 Yes Yes
XS500-48 48 504 Convection Cooled U-Channel 36-58 29-58 10.5 Yes Yes
XS1000-48 48 1008 Enclosed Fan Cooled 36-58 29-58 21.0 Yes Yes
Xsolo
XS
* Full part numbering information including product options and ordering information on page 65.
solo
1
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INPUT
Parameter Conditions/Decription Min Nom Max Units
Input Voltage Range Universal Input 47-440Hz 85 264 VAC
120 380 VDC
Power Rating XS500 504 W
XS1000 1008 W
Input Current XS500 5 A
XS1000 10 A
Inrush Current 230VAC @ 25°C 25 A
Undervoltage Lockout Shutdown 65 74 VAC
Fusing XS500 250VAC F8A HRC
XS1000 250VAC F12A HRC
OUTPUT
Parameter Conditions/Description Min Nom Max Units
Output Voltage Range XS500/1000-24: Multi-turn potentiometer 19 28 VDC
XS500/1000-24: Dynamic Vtrim range 14 28 VDC
XS500/1000-36: Multi-turn potentiometer 26 40 VDC
XS500/1000-36: Dynamic Vtrim range 20 40 VDC
XS500/1000-48: Multi-turn potentiometer 36 58 VDC
XS500/1000-48: Dynamic Vtrim range 29 58 VDC
Output Current Range XS500-24 21 A
XS1000-24 42 A
XS500-36 14 A
XS1000-36 28 A
XS500-48 10.5 A
XS1000-48 21 A
Load & Cross Regulation For 25% to 75% load change ±0.2 %
ORing Option ±0.4 %
Transient Response For 25% to 75% load change Voltage Deviation 2.5 %
Settling Time 500 µs
Ripple and Noise XS500/1000-24: 20MHz 240 mV pk-pk
XS500/1000-36: 20MHz 360 mV pk-pk
XS500/1000-48: 20MHz 480 mV pk-pk
Overvoltage Protection XS500/1000-24: Latching 33 34 37 VDC
XS500/1000-36: Latching 44 47 52 VDC
XS500/1000-48: Latching 61 63 69 VDC
Overcurrent Protection Straight line with hiccup activation at <30% of Vnom. 105 115 130 %
Line Regulation For ±10% change from nominal line ±0.5 %
Remote Sense 0.5 VDC
Overshoot 2 %
Rise Time Monotonic 3 5 ms
Turn-on Delay From AC in 500 800 ms
From Remote On/Off 10 ms
Hold-up Time For nominal output voltages at full load. 17 ms
GENERAL
Parameter Conditions/Description Min Nom Max Units
Isolation Voltage Input to Output 4000 VAC
Input to Chassis 1500 VAC
Output to Chassis 1500 VAC
Efficiency 230VAC, 1008W @ 24V/36V/48V >92 %
Safety Agency Approvals EN60601-1 2nd and 3rd Edition, cTUVus 60601-1
EN60950 2nd Edition, cTUVus 60950
Leakage Current 264VAC, 60Hz, 25°C 300 µA
264VAC, 60Hz, 25°C (Option 4) 150 µA
Signals See Page 3
Bias Supply Always on, current 300mA, 50mA XS500 12.0 VDC
Weight XS500 1.1 Kg
XS1000 1.3 Kg
MTBF Telecordia SR-332, 40°C ground benign, parts count. 550,000 Hours
EMC
Parameter Standard Level Units
Emissions
Conducted EN55011, EN55022, FCC Class B
Radiated EN55011, EN55022, FCC Class B
Harmonic Distortion EN61000-3-2 Class A Compliant
Flicker & Fluctuation EN61000-3-3 Compliant
Immunity
Electrostatic Discharge EN61000-4-2 Level 2
Radiated Immunity EN61000-4-3 Level 3
Fast Transients-Burst EN61000-4-4 Level 3
Input Line Surges EN61000-4-5 Level 3
Conducted Immunity EN61000-4-6 Level 3
Voltage Dips EN61000-4-11, SEMI F47 Compliant.
(1)
Compliant
ENVIRONMENTAL
Parameter Conditions/Description Min Nom Max Units
Operating Temperature -40 +70 °C
Storage Temperature -40 +85 °C
Derating See Page 62 for full temperature deratings
Relative Humidity Non-condensing 5 95 %RH
Shock and Vibration Designed to meet MIL810G
(2)
55 G
Altitude EN60601-1 Operational: 3000m, Storage 8000m 3000 m
EN60950 Operational: 5000m, Storage 8000m 5000 m
Single Output Power Supply 500W - 1000W
Xsolo
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