• Active Power Factor Correction
• 90-265 Vac input (47-63 Hz)
• 400 Vdc output
• Up to 3.5 kW output power
• 1.5 kW, 2.5 kW also available
• Power Factor > 0.99
• lnternal input EMI filter
• Active inrush current limiting
• Input UV/OV/OC protections
• Output OV protection
• Communication capability
KOLT
Integrated Solutions for the military market
KOLT is a developer and manufacturer of innovative and robust power systems for dem military market all around the world. Customer of MSA Components will profit from one oft he most extensive databases for military solutions and a field expert engineering team to meet military standards with absolute precision.
MSA Components offers a huge product range of KOLT Products and interconnect solutions for mission-critical military and defense applications like Brick Modules, VPX Power Supplies, Power Modules, AC/DC Power Supplies and high quality Battery Chargers to meet and exceed any customer expectations.
MSA Components offers a huge product range of KOLT Products and interconnect solutions for mission-critical military and defense applications like Brick Modules, VPX Power Supplies, Power Modules, AC/DC Power Supplies and high quality Battery Chargers to meet and exceed any customer expectations.
Productcategories from KOLT
KOLT's range of solutions for the military markets
Power Modules
The innovative baseplate cooling technology engineered by KOLT allows adaptation of different cooling strategies including liquid baseplate cooling. The natural and forced air cooling strategies can also be implemented via mounting on an external heatsink with peace of mind.
3500 W single output non-isolated PFC Module with 3-phase 3-wire, 47-63 Hz, delta input. Module can operate over a wide input voltage range (360-528 VLL_RMS) and generates constant 400 VDC output. KMPF02 draws a nearly sinusodial current with less than 5% THD and close to unity power factor
3500 W single output non-isolated PFC Module with 3-phase 3-wire, 47-63 Hz, delta input. Module can operate over a wide input voltage range (360-528 VLL_RMS) and generates constant 400 VDC output. KMPF02 draws a nearly sinusodial current with less than 5% THD and close to unity power factor
Brick Modules
KRFL family is an EMI filter solution based on uniquely configured with differential mode and common-mode stages including damping circuits that eliminate undesired resonance and oscillations.
KRFL series DC-DC EMI filter modules are suitable for use in a wide input voltage range (9-70 VDC) up to 20A output current.
The unit is also equipped with large value capacitors with series resistors to correct the stability problems caused by the negative input resistance of converters to be interfaced. For extended reliability, our filters are using X7R multilayer ceramic capacitors only.
KRFL series DC-DC EMI filter modules are suitable for use in a wide input voltage range (9-70 VDC) up to 20A output current.
The unit is also equipped with large value capacitors with series resistors to correct the stability problems caused by the negative input resistance of converters to be interfaced. For extended reliability, our filters are using X7R multilayer ceramic capacitors only.
VPX Power Supplies
VPX, also known as VITA 46, is an ANSI standard defined by VITA (VME International Trade Association);
KOLT’s VPX power supplies are compliant with VITA 62, MIL-STD-704, MIL-STD-461 and MIL-STD-810 for AC/DC systems. These rugged power supplies are offered in 3U and other optional sizes and form factors for your specific needs.
KOLT’s VPX Power Supplies designed to withstand greater mechanical and environmental stress making it the ideal solution for challenging military and aerospace applications.
KOLT’s VPX power supplies are compliant with VITA 62, MIL-STD-704, MIL-STD-461 and MIL-STD-810 for AC/DC systems. These rugged power supplies are offered in 3U and other optional sizes and form factors for your specific needs.
KOLT’s VPX Power Supplies designed to withstand greater mechanical and environmental stress making it the ideal solution for challenging military and aerospace applications.
Power Supplies / Battery Chargers
It is designed to guarantee high performance in both modes under extreme environmental conditions. It has superior protection features against external faults and disturbances while meeting the major military standarts. KOLT’s innovative engineering has enabled a compact design of the converter with high power density and performance.
It has superior protection features against external faults and
disturbances while meeting the major military standarts. KOLT’s innovative engineering has enabled a compact design of the converter with high power density and performance.
It has superior protection features against external faults and
disturbances while meeting the major military standarts. KOLT’s innovative engineering has enabled a compact design of the converter with high power density and performance.
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Power Modules
Brick Modules
VPX Power Supplies
AC/DC Power Supplies
Battery Chargers
Single Phase PFC Module
Features
Three Phase PFC Module
Features
• True 3-Phase Power Factor Correction (Without Neutral Wire)
• 360-528 Vac(ll) input (47-63 Hz)
• 400 Vdc output
• Up to 3.5 kW output power
• 1.5 kW, 2.5 kW also available
• Power Factor > 0.99
• lnternal input EMI filter
• Active inrush current limiting
• Input UV /OV /OC, OT protections
• Output OV/OC and short circuit protections
• Communication capability
• 360-528 Vac(ll) input (47-63 Hz)
• 400 Vdc output
• Up to 3.5 kW output power
• 1.5 kW, 2.5 kW also available
• Power Factor > 0.99
• lnternal input EMI filter
• Active inrush current limiting
• Input UV /OV /OC, OT protections
• Output OV/OC and short circuit protections
• Communication capability
Isolated DC/DC Converter Module
Features
• 250-425 Vdc input voltage
• Different output options:
12, 15, 28, 36, 48 and 270 V
• Up to 3.5 kW output power
• 1.5 kW, 2.5 kW also available
• Input UV/OV/OC, OT protections
• Output OV/OC and short circuit protections
• Communication capability
• Different output options:
12, 15, 28, 36, 48 and 270 V
• Up to 3.5 kW output power
• 1.5 kW, 2.5 kW also available
• Input UV/OV/OC, OT protections
• Output OV/OC and short circuit protections
• Communication capability
EMI Filter Modules
Features
• Quarter brick package
• Differential mode and common-mode stages
• Including damping circuits
• Wide Input Voltage Range: 9-70 VDC
• 20 A output current
• Differential mode and common-mode stages
• Including damping circuits
• Wide Input Voltage Range: 9-70 VDC
• 20 A output current
Non Isolated DC-DC Converters
Features
• Non-isolated buck type converter
• Several combinations of output voltage and power levels
• High-efficiency
• High power density
• Up to 300 W output power
• Designed to meet EMI requirements with the KRFL series EMI filters
• 100 °C baseplate temperature
• Designed to meet a wide range of military standards
• Several combinations of output voltage and power levels
• High-efficiency
• High power density
• Up to 300 W output power
• Designed to meet EMI requirements with the KRFL series EMI filters
• 100 °C baseplate temperature
• Designed to meet a wide range of military standards
Isolated DC-DC Converters
Features
• Buck & Boost type, isolated brick converter
• Several combinations of output voltage and power levels
• High-efficiency
• High power density
• Up to 300 W output power
• Designed to meet EMI requirements with the KRFL series EMI filters
• 100 °C baseplate temperature
• Designed to meet a wide range of military standards
• Several combinations of output voltage and power levels
• High-efficiency
• High power density
• Up to 300 W output power
• Designed to meet EMI requirements with the KRFL series EMI filters
• 100 °C baseplate temperature
• Designed to meet a wide range of military standards
Packaged Brick Modules
Features
• Rugged and isolated plug-and-play module
• Included EMI filter
• Save space with a small package size design
• Up to 300 W output power.
• Continuous and safe operation at rated load in hot conditions.
• Designed to meet EMI requirements
• Extreme environmental and demanding electrical conditions of Military/Aerospace applications
• Included EMI filter
• Save space with a small package size design
• Up to 300 W output power.
• Continuous and safe operation at rated load in hot conditions.
• Designed to meet EMI requirements
• Extreme environmental and demanding electrical conditions of Military/Aerospace applications
VPX Power Supplies
Features
VPX, also known as VITA 46, is an ANSI standard defined by VITA (VME International Trade Association);
KOLT’s VPX power supplies are compliant with VITA 62, MIL-STD-704, MIL-STD-461 and MIL-STD-810 for AC/DC systems. These rugged power supplies are offered in 3U and other optional sizes and form factors for your specific needs.
KOLT’s VPX Power Supplies designed to withstand greater mechanical and environmental stress making it the ideal solution for challenging military and aerospace applications.
KOLT’s VPX power supplies are compliant with VITA 62, MIL-STD-704, MIL-STD-461 and MIL-STD-810 for AC/DC systems. These rugged power supplies are offered in 3U and other optional sizes and form factors for your specific needs.
KOLT’s VPX Power Supplies designed to withstand greater mechanical and environmental stress making it the ideal solution for challenging military and aerospace applications.
AC/DC Power Supplies
Features
Since day one KOLT has been a pioneer for highly efficient and reliable military power supplies. Designing and manufacturing exceptional power supplies for air, land and naval platforms over the years established well-deserved expertise which we feel proud of.
Compliant with military standards, KOLT’s field-proven power supplies being used every day in most demanding environments on our planet. Set to perfect EMI, Shock, Thermal and Vibration and much more management needs, KOLT’s power supplies are ready for your next project.
Compliant with military standards, KOLT’s field-proven power supplies being used every day in most demanding environments on our planet. Set to perfect EMI, Shock, Thermal and Vibration and much more management needs, KOLT’s power supplies are ready for your next project.
Battery Chargers
Features
It is designed to guarantee high performance in both modes under extreme environmental conditions. It has superior protection features against external faults and disturbances while meeting the major military standards. KOLT’s innovative engineering has enabled a compact design of the converter with high power density and performance.
It has superior protection features against external faults and disturbances while meeting the major military standards. KOLT’s innovative engineering has enabled a compact design of the converter with high power density and performance.
It has superior protection features against external faults and disturbances while meeting the major military standards. KOLT’s innovative engineering has enabled a compact design of the converter with high power density and performance.
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