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Since 1987
⇒ Circuit design of various building blocks of the SMPS.
⇒ High frequency magnetics design for SMPS applications.
⇒ Closed loop control and analysis of SMPS.
⇒ Design for Reliability, Reliability analysis and MTBF predictions.
⇒ All PSUs designed for meeting requirements of MIL-STD-704 F, MIL-STD-461 E, MIL-STD-810 F, and JSS 55555
⇒ Process design of potting High voltage assemblies for corona free performance in high altitude applications.
⇒ Power supply design guidelines NAVMAT P-4855-1A, NAVSO P – 3641A is adopted in all our high reliability power module Designs.
⇒ Military Spec Power Supplies, Airborne, Electronic General Specification MIL-P-29590 adopted for all new designs.
⇒ Digital storage oscilloscopes
⇒ Spectrum analyser
⇒ 4 channel mixed signal scope
⇒ Anritsu True RMS USB Power Sensor (10MHz-18GHz)
⇒ High voltage Probes 40KV
⇒ Spellman 30 kV High Voltage Power Supply for Dielectric check
⇒ High voltage power sources
⇒ Lecroy Probe 1000:1,100MHz,50M? HV 20 kV
⇒ Signal Generator 2 – 10 GHz
⇒ Power Electronics Rogowski Coil Current Probe.
⇒ AGILENT LCR Handheld Meter, 20000 Count, Dual Display 100KHz/120Hz/1KHz/10KHz.
⇒ Clamp on AC and DC Current probes with amplifier (up to 30A and 600A)
5 – axis CNC MILLING M/Cs
DRDO - DARE, LRDE, ADA, CABS, DLRL, DRDL, RCI, MTRDC, NSTL
BEL - Bangalore, Ghaziabad, Hyderabad, Chennai, Kotdwara
HAL - Bangalore, Korwa , Nasik and other Defence Establishments
10KW Rectifier
Antenna lru PSU For Long Range Tracking Radar
Battery Charger For VRLA Batteries
FLR Microwave Power Module (MPM)
Solid State Inverter
Step Up Converter
Light Weight Multi O/P PSU
Portable Multi O/P PSU
Laser Diode Driver PSU
Ship Borne AC-DC Multi PSU
Ship Borne AC-DC Low Voltage PSU
Ship Borne Compact AC-DC PSU
Ship Borne AC-DC PSU
AUX PSU
Multi Output PSU For Phased Array
Antenna Array PSU
High Endurance 3-Phase AC To DC Launcher PSU
EPC for Multi Beam Klystron based Radar Transmitter
HV PSU and Modulator for TWT and Klystron Tubes
Light Weight Airborne Multi Output PSU
Low Profile Missile based DC-DC Converters
Light Weight Compact Static Airborne Inverter
Single Phase To Three Phase Converter
Heliborne Multi Output PSU
VPX PSU
Launcher PS and Relay Unit
Compact High Power Multi Output PSU
Airborne Electrical Distribution & Control Unit
Power Bricks Low Voltage
Power Bricks High Voltage
Power Factor Correction Module (PFC)
AC - DC Power Converter- 2.5 kw
ISO 9001:2015 Certified & CEMILAC Approved Design House
© 2019. Versabyte Data Systems Pvt Ltd. All Rights Reserved.
⇒ Built to generate 300V DC bus voltage for Ashlesha radar from 415V AC generator.
⇒ The output voltage can be tuned from 285V to 315V DC. It has a hold up time of up to 100ms with power rating of a minimum of 10KW.
⇒ Having an efficiency of > 85% and line regulation of 1%, ideal for any ground based application.
⇒ It also comes with an Ethernet communication for health monitoring and diagnostics.
⇒ Multiple units can be configured up to 1MW.
| Parameter | Specification |
|---|---|
| Input | 415V AC, 3φ, 50Hz (240V L-N.), 5 wire ,power factor 0.8 |
| Output Voltage | 300V DC |
| Output Power | 10kW (min) |
| Efficiency | Minimum 85% at full load |
| Weight | ≤ 50 Kgs |
⇒ DC-DC power supply converts 310Vdc generated from 12 pulse rectifier to multiple output DC voltage of +15V/5A, 5.2V/5A, +5.1V/85A , -30 V/5A, +7V/15 A.
⇒ Ideal for any pulse load application from 200Hz to 10KHz with duty cycle up to 10% .
⇒ Can be synchronized with radar operating frequency.
⇒ Efficiency >85% with a cold plate cooling option.
⇒ Inbuilt FPGA to monitor the output voltages and communicate the same via Ethernet.
| Parameter | Specification |
|---|---|
| Input | 310 V DC ± 10 % (12 Pulse Rectified DC) |
| Output Voltage | + 15 V / 5 A (1.7 A X 3 outputs) - 5.2 V / 5 A (1.7 A X 3 outputs) + 5.1 V / 85 A (28.3 A X 3 outputs) - 30 V / 5 A (1.7 A X 3 outputs) - + 7 V / 15 A (5 A X 3 outputs) |
| Output Power | 5.6 kW |
| Efficiency | 90% min at full load |
| Weight | ≤ 25 kgs |
⇒ Built for Charging Dry Fit Gel Batteries and Online charging batteries mounted on AD guns.
⇒ Input 230 V, 1 F, 50 Hz (Phaseto Neutral), output 28VDC, 120A.
⇒ JSS 55555 qualified product.
⇒ Light weight, efficiency > 85%.
⇒ Light weight and compact EPC for ‘X’ Band MPM
⇒ Input voltage raining from 230VDC to 380VDC.
⇒ Output Cathode voltage of -4.25KV nominal voltage. With adjustable voltage ranging from -4.1KV to -4.4KV.
⇒ Cathode current rating of 180mA maximum.
⇒ Maximum PRF of 10KHz, with pulse width of 5uSec having rise and fall time of less than 5nSec.
⇒ To replace rotary converters with Highly reliable Solid State Inverters. Can be used in Navigation Systems, Motor Drives.
⇒ Withstands surge test without damage 1500rms, 50Hz for 1 minute between windings and frame.
⇒ True sine wave with 4% THD max for nominal condition.
⇒ Compact unit for mounting on AD Guns and AFVs for Turret & Gun Drive Systems and Radars.
⇒ Input Voltage Range : 16 VDC - 56 VDC
⇒ Output Voltage Range : 180 VDC to 330 VDC
⇒ Output Power Range : 1KW TO 25KW
⇒ Weight : 1 kg to 35 Kgs
⇒ Built for Manpack Radios, Radars & Drones
⇒ Battery Input Voltage Ranging 16 VDC - 56 VDC
⇒ DC Output Voltage Ranging from 3.3V TO 50 V
⇒ Frequency Range: 50Hz TO 800Hz
⇒ Output Power Range : 10W TO 850W
⇒ Weight <1Kg
⇒ Built for High power compact portable applications like Portable Phased Array Radars, Jammers, AD Guns, AFVs and Missile Systems.
⇒ Can be used as an AC or a DC source.
⇒ Input Ranging from 85VAC to 265AC .
⇒ Output ranging from 3.3VDC to 50VDC
⇒ Power ratting ranging from 50W to 2KW
⇒ Built for High Power Laser Diode Driver applications with wide range of output voltages.
⇒ Input ranging from 85VAC TO 265VAC .
⇒ Output Voltage ranging from 1.8VDC TO 300VDC.
⇒ Power Ratting ranging from 1KW to 50KW.
⇒ Built for Ship borne ECM and ESM radar systems
⇒ Input ranging from 85VAC TO 265VAC
⇒ Output ranging from 3.3VDC to 50VDC.
⇒ Output Frequency Range of 50Hz to 500Hz.
⇒ Power Rating ranging from 100W to 30KW.
⇒ Built for Ship borne Antenna Head Units and Receiver Head Units.
⇒ Input ranging from 85VAC TO 265VAC
⇒ Output ranging from 3.3VDC to 50VDC.
⇒ Power Ratting ranging from 150W to 5KW.
⇒ Built for Ship borne Gun Drive and Optronic Systems.
⇒ Input ranging from 85VAC TO 265VAC
⇒ Output Voltage of 28V.
⇒ Power Ratting ranging from 1KW to 10KW.
⇒ Built for Ship borne Float cum Battery Charger Unit.
⇒ Input ranging from 85VAC TO 265VAC
⇒ Output Voltage of 28V & 48VDC.
⇒ Power Ratting ranging from 300W to 5KW.
⇒ 100W Multi-Output power supply that generates DC output voltages of 5V, +15V, -15V, 12V and -12V from the aircraft supply of 3 Phase 115V AC.
⇒ The entire unit weighs less than 8 Kgs, without compromising on heat dissipation.
⇒ The product also comes with inbuilt thermal cutoff, Over Voltage protection and Short Circuit Protection.
| Characteristic | Description |
|---|---|
| Type of Power supply | Switch Mode Power Supply |
| Input a) Nominal |
115V, 3φ, 400Hz |
| Output Voltages | a) +5.1V, 5A, b) +15.0V, 2A, c) -15.0V, 2A d) +12.0V, 0.5A, e) -12.0V, 0.5A |
| Output Power | 97.5W |
| Physical dimensions | 240x146x45mm |
⇒ Designed for the prestigious AEW&C aircraft, multi output power supply generating DC voltages of 37V, 15V, 10V and 5V from the aircraft supply of 270VDC.
⇒ 5KW power supply > 92% efficiency, packed in a compact and sleek chassis weighing less than 9Kgs.
⇒ Build to operate at extreme temperatures of -55°C to +71°C. Mounted on the top of the aircraft.
⇒ The unit comes with inbuilt RS422 communication module reporting the health and status of all the outputs.
⇒ Multiple power supply units are used for powering various sections of TR modules.
| Characteristic | Description |
|---|---|
| Input Voltage (DC) | 270V (nominal); Range: 200 to 400V |
| Nominal Output Voltages (No Load) and Nominal Load Currents (Full Load) | 37V (+1V, -0.5V) / 90A, 10V (+0.5V, -0.2V) / 56A, 5V (+0.5V, -0.1V) / 56A, 5V (+0.5V, -0.1V) / 20A, -15V (+0.5V, -0.2V) / 5A |
| Efficiency | More than 85% at full-load; to be measured under resistive load condition |
| Operating temperature | -55 to +71°C |
| Storage temperature | -55 to +90°C |
| Weight | ≤9 kg |
| Power rating (nominal) | 4.3Kw |
⇒ Compact high wattage AC to DC power supply designed to mount on the nose of LCA, Airborne Active Electronically Scanned Array Radar {UTTAM AESA (LCA)}
⇒ Generates 4.2KW power generating output DC voltage of 28V / 90A and 28V / 50A.
⇒ The power supply efficiency > 92% with inbuilt controller for remote control operation and communication via RS422.
| Characteristic | Description |
|---|---|
| Input a) Nominal |
115V, 3φ, 400Hz Phase to neutral |
| Output Voltages | a) 28V/ 90A b) 28V/ 50A |
| Output Power | 3.92Kw |
| Weight | ≤9 kg |
⇒ Compact light weight Astra missile launcher power supply.
⇒ converts 3 phase Aircraft 115V AC supply to multiple DC voltage of 58V/12A, 72V/10A and multiple 30V outputs for missile.
⇒ It operate at extreme temperature/ high altitude for up to 10 Hours (at operating loads).
| Characteristic | Description | ||||||
|---|---|---|---|---|---|---|---|
| Output Voltage and Ripple |
|
||||||
| Input a) Nominal |
115V , 3phase 400Hz AC phase to neutral | ||||||
| Output Voltages | a) 28V/ 90A b) 28V/ 50A |
||||||
| Efficiency | ≥85% | ||||||
| Weight | ≤5 kg |
⇒ Compact light weight EPC for multi beam Klystron Based Radar Transmitter.
⇒ Input voltage of 56VDC for HV and 28VDC for heater.
⇒ Output Cathode Voltage of -3.0KV with 330W of power.
⇒ Efficiency >85%
⇒ PRF of 550KHz and pulse width ranging from 0.3 µ Sec to 3 µ Sec
⇒ High Voltage Power Supply and Modulator for TWT and Klystron tubes for Seekers and Transmitters.
⇒ Input voltage of 18VDC to 300VDC.
⇒ Adjustable Output Cathode Voltage of -1.0KV to -20KV with Cathode Current of 2A.
⇒ Power ratting ranging from 100W to 10KW
⇒ Efficiency >85%
⇒ PRF of 1Hz to 1MHz and pulse width ranging from 1% to 100%
⇒ Built for light weight Airborne applications such as UAVs, Drones, Radars, Jammers, Transmitters and EW Systems.
⇒ Input Voltage ranging from 18VDC to 56VDC.
⇒ Output Voltage ranging from 1.8VDC to 300VDC.
⇒ Output Wattage ranging from 100W to 1KW.
⇒ Built for light weight and Low Profile Airborne Power supply for Missile Seekers and Glide Bombs.
⇒ Input Voltage ranging from 9VDC to 50VDC.
⇒ Output Voltage ranging from 3.3VDC to 30VDC.
⇒ Output Wattage ranging from 100W to 1KW
⇒ Hold up time of 100mS.
⇒ Built for light weight Airborne applications such as EW Systems, Drivers, Radars and Replacement of Rotary Converters.
⇒ Input Voltage ranging from 9VDC to 56VDC.
⇒ Output Voltage ranging from 22VAC to 115VAC.
⇒ Output Frequency Ranging from 300Hz to 800Hz
⇒ Output Wattage ranging from 100W to 1KW
⇒ Built for Airborne applications such as Motors and Radars.
⇒ Input Voltage ranging from 80VAC to 150VAC Single Phase.
⇒ Output Voltage ranging from Three phase 170VAC TO 220VAC.
⇒ Output Frequency Ranging from 300Hz to 800Hz
⇒ Output Power ranging from 100VA to 10KVA
⇒ Built for Helicopter Missile Launcher System.
⇒ Input Voltage ranging from 80VAC to 150VAC Three phase.
⇒ Output Voltage ranging from 5VDC to 50VDC.
⇒ Output Power ranging from 200W to 5KW
⇒ Built for Airborne Signal Processing and Communication System applications.
⇒ Input Voltage ranging from 80VAC to 135VAC 1Ø / 3Ø 400Hz.
⇒ Output Voltage ranging from 1.8VDC to 70VDC.
⇒ Output Power ranging from 100W to 2KW
⇒ Built for SU-30 Missile Launcher System
⇒ Input Voltage ranging from 80VAC to 135VAC.
⇒ Output Voltage ranging from 5VDC to 72VDC.
⇒ Output Power ranging from 300W to 3KW
⇒ Built for light Weight Airborne IFF System applications.
⇒ Input Voltage ranging from 16VDC to 50VDC.
⇒ Output Voltage ranging from 1.8VDC to 55VDC.
⇒ Single unit has up to 8 individual outputs.
⇒ Output Power ranging from 100W to 1.5KW
⇒ Designed for the prestigious AEW&C aircraft the unit Distributes High Current 270VDC to multiple outputs. With Each output drawing a maximum current of 30A.
⇒ On board FPGA monitors the input’s and switched output’s Voltage and Current along with the status of the Outputs and Communicates to the MSC via Ethernet and RS232.
⇒ Ext ream Operating Temperature of -55C TO +71C
⇒ Ruggedized design built to meet aerospace requirements.
⇒ Operating input voltage between 9VDC to 76VDC
⇒ Molded in a metallic enclosure, using ceramic base resin having thermal conductivity better than 5W/mk and electrical insulating property dielectric constant more than 7, which withstands voltage of 700V/mil.
⇒ It has low absorption of moisture, anti corrosion and good damping property to absorb vibration.
⇒ The module is designed based on single ended forward technology. The switching frequency ranges from 350KHz to 450KHz.
⇒ Electrical Insolation and Output Regulation is achieved through magnetically coupled feedback. Voltage feed forward with duty factor limiting provides good line regulation.
⇒ Internal current load loop provides good load regulation.
⇒ The single stage output filter typically reduces ripple to less than 30mV at all load conditions.
⇒ Modules come with inbuilt Over Current, Short Circuit, Over Voltage and Over Temperature protection based tripping mechanisms.
⇒ The base plate of the module is made of AlSiC whose thermal conductivity is equal to copper.
⇒ Parallel operations with current share with more than 10 units.
⇒ The input filter and box casing is designed to meet MIL STD 461E.
| Output Power | 15W | 30W | 120W | 240W | 350W | 600W | 800W |
|---|---|
| Input Characteristics | 9-76VDC/18-36VDC/36-76VDC Meets MIL-STD-704D (for 28V DC Systems) |
| Isolation | Input to Output : 1000VDC, Input to baseplate: 500VDC, Output to baseplate: 500VDC |
| Output Characteristics | 3.3VDC, 5VDC, 12VDC, 15VDC, 24VDC, 28VDC, 36VDC, 48VDC |
| Set Point Accuracy | +/- 1% No Load |
| Load and Line Regulation | 0.5% |
| Ripple/Noise | 50mV/100mV |
| Ripple/Noise | 50mV/100mV |
| Trim Voltage | -40% to +10% |
| Remote Sense Compensation | Provided |
| Remote ON/OFF | Yes |
| Current Limit with Auto Recovery | 120% of rated load |
| Transient Response | 10ms, for 25% load charges (drop < 2%) |
| Temperature Drift | 0.02%/degree C |
| Cooling Method | Conduction |
| Output Power | 15W | 30W | 120W | 240W | 350W | 600W | 800W |
|---|---|
| Output Over Voltage | 120% - 130% |
| Short Circuit Protection | The output recovers automatically when short circuit on output is removed |
| Over Temperature Trip | +105 degree Celsius Shut down. Recovery at 98 degree Celsius |
| Efficiency | >91% |
| Environmental Operating Temperature | -55°C to 100°C (Base plate temperature) |
| Storage Temperature | -55°C to 125°C |
| Humidity | 45°C, 95% RH |
| Altitude | 90,000 FEET (27000m) |
| Shock | MIL-STD-810D, Method 516.5-I |
| Vibration | MIL-STD-810D, Method 514.5-C |
| Salt Spray | MIL-STD-810D, Method 509, procedure |
| EMI/EMC | MIL-STD-461 C/D/E/F |
| Dimensions (WxHxD)mm | 27x12x27 | 27x12x52 | 25x12x60 | 25x12x60 | 58x13x61 | 58x15x61 | 61x13x116.8 |
| Weight in gms (max) | 25 | 40 | 50 | 60 | 150 | 160 | 220 |
| ALL THE MODULES ARE SCREENED AS PER CEMILAC GUIDELINES |
⇒ Ruggedized design built to meet aerospace requirements.
⇒ Operating input voltage between 9VDC to 76VDC
⇒ Molded in a metallic enclosure, using ceramic base resin having thermal conductivity better than 5W/mk and electrical insulating property dielectric constant more than 7, which withstands voltage of 700V/mil.
⇒ It has low absorption of moisture, anti corrosion and good damping property to absorb vibration.
⇒ The module is designed based on single ended forward technology. The switching frequency ranges from 350KHz to 450KHz.
⇒ Electrical Insolation and Output Regulation is achieved through magnetically coupled feedback. Voltage feed forward with duty factor limiting provides good line regulation.
⇒ Internal current load loop provides good load regulation.
⇒ The single stage output filter typically reduces ripple to less than 30mV at all load conditions.
⇒ Modules come with inbuilt Over Current, Short Circuit, Over Voltage and Over Temperature protection based tripping mechanisms.
⇒ The base plate of the module is made of AlSiC whose thermal conductivity is equal to copper.
⇒ Parallel operations with current share with more than 10 units.
⇒ The input filter and box casing is designed to meet MIL STD 461E.
| Output Power | 50W | 100W | 350W | 720W |
|---|---|
| Input Characteristics | 180V-425VDC Nominal Up to 520VDC Transient for 1 min Meets MIL-STD-704D/E/F (for 270VDC) |
| Isolation | Input to Output : 1000VDC, Input to baseplate: 1000VDC, Output to baseplate: 500VDC |
| Output Characteristics | 5VDC, 12VDC, 15VDC, 24VDC, 28VDC, 36VDC, 48VDC |
| Set Point Accuracy | +/- 1% No Load |
| Load and Line Regulation | 0.5% |
| Ripple/Noise | 50mV/100mV |
| Trim Voltage | -40% to +10% |
| Remote Sense Compensation | Provided |
| Remote ON/OFF | Yes |
| Current Limit with Auto Recovery | 120% of rated load |
| Transient Response | 10ms, for 25% load charges (drop < 2%) |
| Temperature Drift | 0.02%/degree C |
| Cooling Method | Conduction |
| Output Power | 50W | 100W | 350W | 720W |
|---|---|
| Output Over Voltage | 120% - 130% |
| Short Circuit Protection | The output recovers automatically when short circuit on output is removed |
| Over Temperature Trip | +105 degree Celsius Shut down. Recovery at 98 degree Celsius |
| Efficiency | > 91% |
| Environmental Operating Temperature | -55°C to 100°C (Base plate temperature) |
| Storage Temperature | -55°C to 125°C |
| Humidity | 45°C, 95% RH |
| Altitude | 90,000 FEET (27000m) |
| Shock | MIL-STD-810D, Method 516.5-I |
| Vibration | MIL-STD-810D, Method 514.5-C |
| Salt Spray | MIL-STD-810D, Method 509, procedure |
| EMI/EMC | MIL-STD-461 C/D/E/F |
| Dimensions (WxHxD)mm | 38X13X61 | 61X13X58.4 | 61X13X116.8 |
| Weight in gms (max) | 80 | 150 | 220 |
| ALL THE MODULES ARE SCREENED AS PER CEMILAC GUIDELINES |
⇒ Ruggedized design built to meet aerospace requirements.
⇒ Operating input voltage between 85 TO 265VAC phase to neutral, 47Hz to 63Hz.
⇒ Molded in a metallic enclosure, using ceramic base resin having thermal conductivity better than 5W/mk and electrical insulating property dielectric constant more than 7, which withstands voltage of 700V/mil.
⇒ It has low absorption of moisture, anti corrosion and good damping property to absorb vibration.
⇒ The module is designed based on single ended forward technology. The switching frequency ranges from 350KHz to 450KHz.
⇒ Electrical Insolation and Output Regulation is achieved through magnetically coupled feedback. Voltage feed forward with duty factor limiting provides good line regulation.
⇒ Internal current load loop provides good load regulation.
⇒ The single stage output filter typically reduces ripple to less than 30mV at all load conditions.
⇒ Modules come with inbuilt Over Current, Short Circuit, Over Voltage and Over Temperature protection based tripping mechanisms.
⇒ The base plate of the module is made of AlSiC whose thermal conductivity is equal to copper.
⇒ Parallel operations with current share with more than 10 units.
⇒ The input filter and box casing is designed to meet MIL STD 461E.
| Parameters | Specification |
|---|---|
| Type of Power Supply | Boost Converter |
| Input Characteristics Nominal Operating Voltage Range Frequency Inrush Current Power Factor Leakage Current |
230V, 1 Phase 50 Hz AC Phase to Neutral 85 to 265VAV Phase to Neutral 47Hz to 63Hz 15A Maximum > 0.99 < 0.5mA |
| Output | 360V +/- 2% (Only for input between 85 – 250VAC, above this range, PFC stops operating and Output is a full wave rectified DC) |
| Line, Load and Thermal Regulation | +/- 2% |
| Parameters | Specification |
|---|---|
| Output Power | 750W |
| Efficiency | > 94% |
| Over Temperature Trip | +105 degree Celsius Shut down. Recovery at 98 degree Celsius |
| Other Features | Enable Signal, AUX PSU 35V max 10mA, Adjustable inrush current using external resistor |
| Environmental Operating Temperature Storage Temperature Humidity Altitude Shock Vibration Salt Spray |
55°C to 100°C (Base plate temperature) -55°C to 125°C 45°C, 95% RH 90,000 FEET (27000m) MIL-STD-810D, Method 516.5-I MIL-STD-810D, Method 514.5-C MIL-STD-810D, Method 509, procedure1 |
| EMI/EMC | MIL-STD-461 C/D/E/F |
| Dimensions (WxHxD)mm | 58.4x13.0x61.0 |
| Weight in grms (Max) | 150 |
| ALL THE MODULES ARE SCREENED AS PER CEMILAC GUIDELINES |
⇒ Ruggedized design built to meet aerospace requirements.
⇒ Operating input voltage between 180 TO 270VAC.
⇒ Electrical Insolation and Output Regulation is achieved through magnetically coupled feedback. Voltage feed forward with duty factor limiting provides good line regulation.
⇒ Internal current load loop provides good load regulation.
⇒ The single stage output filter typically reduces ripple to less than 100mV at all load conditions.
⇒ Modules come with inbuilt Over Current, Short Circuit, Over Voltage and Over Temperature protection based tripping mechanisms.
⇒ The base plate of the module is made of AlSiC whose thermal conductivity is equal to copper.
⇒ Parallel operations with current share option available.
⇒ The input filter and box casing is designed to meet MIL STD 461E.
⇒ Can be connected in series or parallel configuration to obtain 100KW Output.
| Parameters | Specification |
|---|---|
| Input Voltage | 180-270VAC Input, Single Phase Upto 300V Transient for 1min, PF=0.99 crest factor >1.6 |
| ISOLATION Input to Output Input To Chassis Output To Chassis |
3000VDC 2000VDC 500VDC |
| Output | 54VDC (Soft Start No load and Full Load) Tuneable range 38V – 53V |
| Output Power | 2.5KW |
| Set point accuracy | +/- 1% no load |
| Line and Load Regulation | +/- 1% |
| Ripple/Noise | 50mV/100mV |
| Efficiency | > 94% |
| Output Over Voltage | 120% - 130% |
| Other Features | Enable Signal, AUX PSU 35V max 10mA, Adjustable inrush current using external resistor |
| Parameters | Specification |
|---|---|
| Output Over Voltage | 110% - 120% |
| Short Circuit Protection | The output recovers automatically when short circuit on output is removed |
| Over Current Protection | Works over 125% of rated load typically and trips when exceeded. Recovers automatically |
| Over Temperature Trip | +105 degree Celsius Shut down. Recovery at 98 degree Celsius. |
| Transient response | 100us, for 25% load charges (drop <2%) |
| Other Features | Remote ON/OFF, Voltage trim, Remote monitor of Voltage, Current, Temperature |
| Environmental Operating Temperature Storage Temperature Humidity Altitude Shock Vibration Salt Spray |
-40°C to 71°C (Base plate temperature) -55°C to 125°C 45°C, 95% RH 35,000 FEET (10000m) MIL-STD-810D, Method 516.5-I MIL-STD-810D, Method 514.5-C MIL-STD-810D, Method 509, procedure1 |
| EMI/EMC | MIL-STD-461 C/D/E/F |
| Dimensions (WxHxD)mm | 101.6x41.4x351.8 |
| Cooling method | Conduction |