AC/DC Power Supplies and Battery Chargers

Camtec CPS-EP2000 SERIES AC/DC Power Supply

The Camtec CPS-EP2000 Series AC/DC Power Supply is a high-efficiency, 2000W industrial-grade power supply and charger designed for applications in backup power systems, DC networks, and large-scale industrial automation. With an impressive efficiency of up to 94%, this 19" rack-mountable charger provides reliable, scalable power solutions, supporting parallel and series operation up to 100kW. The CPS-EP2000 is equipped with a rugged 2U/3U design that allows flexible mounting options and 3D Heat Dissipation (3D-HD) for efficient cooling.

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Camtec CPS-EP2000 SERIES Battery Charger

Features

  • 2000W Power Supply scalable 3D-HD (3D Heat Dissipation)
  • CSB Current Share Bus
  • Inhibit for safe interlocking
  • Remote Shutdown
  • Sense mode
  • PSU can be used as a battery charger due to constant current
Specifications
GENERAL
Output Voltage See selection table
AC Input Voltage 184 – 265Vac
Frequency 47-63Hz
DC Input Voltage 250 – 350Vdc
AC Nominal Voltage 230Vac <10A
DC Nominal Voltage 250Vdc <9,3A 350Vdc <6,7A
Continuous Power Pnom 184 – 265Vac, 2000W
Power Density 8W / Cubic-Inch
Efficiency typ. 92 - 94% 230Vac at full load
Power Factor Control (PFC) 0,99 / 230Vac full load
Short Circuit Resistance yes
Open Circuit Protected yes
Base Load (OCP) Non required (open circuit protected)
Load Regulation < ± 0,05% 0-100%
Load Regulation Time <1ms on load switch 10-100%
Accuracy Imon ≤ ± 1%
Temperature Control yes, thermal shutdown & autorecovery (+70°C, outside measuring point distance 10mm)
Hold Up Time >30ms 230Vac mains buffering at full load
Inrush Current <14,6Aeff <20,7Apeak 230Vac active electronic inrush protection (no simple NTC)
Startup Delay typ. 1s
Softstart typ. 100ms
RELIABILITY
Isolation Input to Output 3000Vac
Isolation Input to Case 2500Vac
Isolation Output to Case 500Vdc, ≥60Vdc= 1200Vdc, ≥150Vdc= 2100Vdc
MTBF (IEC61709) 419000h (Meantime Between Failures: statistic time between failures after repairs)
MTTF (IEC61709) 146105h (Meantime To Failure: statistic time to ever fails)
ENVIRONMENTAL
Ambient Temperature - 20°C…+60°C operating, derating 2,5%/°C >50°C
Cooling Continuously controlled and monitored fans from EBM Papst (Germany)
Storage Temperature - 40°C…+85°C
Ambient Conditions Humidity 95% non-condensing @ 25°C, climate class 3K3, pollution degree 2
STANDARDS AND APPROVALS
ROHS 2011/65/EU conform
REACH EG No. 1907/2006 conform
EMI EN55022 conducted class B, radiated class A
EMS EN61000-6-2,3
Safety EN60950-1, EN60204-1
Saftey Class I VDE0805, VDE0100
Saftey Class I VDE0805, VDE0100
MECHANICAL
Dimensions (HxWxD) 84x126,4x444mm (without frontplate, note cable outlet in planning)
Weight 4,4kg
Input Power Connections Neutrik NAC3FCA (locked by bajonett) included
Output Power Connections Brass-Powerbars with metric M8 thread, a touch protection is included
Selection Table
MODEL CPS-EP2000.024 CPS-EP2000.036 CPS-EP2000.048 CPS-EP2000.072 CPS-EP2000.110
DC Vout Set Range 24-30Vdc 30-45Vdc 45-58Vdc 58-90Vdc 90-150Vdc
DC current rated 84A 56A 42A 28A 18,2A
Over Voltage OVP 35Vdc 52Vdc 68Vdc 105Vdc 175Vdc
Over Voltage OCP 85,7A 57,1A 42,8A 28,6A 18,6A
Ripple Noise 230Vac 20MHz 35mVpp 50mVpp 75mVpp 150mVpp 200mVpp
Technical Illustrations
Downloads
camtec-cps-ep2000-032024-00-0-digi-datasheet.pdf
GENERAL
Output Voltage See selection table
AC Input Voltage 184 – 265Vac
Frequency 47-63Hz
DC Input Voltage 250 – 350Vdc
AC Nominal Voltage 230Vac <10A
DC Nominal Voltage 250Vdc <9,3A 350Vdc <6,7A
Continuous Power Pnom 184 – 265Vac, 2000W
Power Density 8W / Cubic-Inch
Efficiency typ. 92 - 94% 230Vac at full load
Power Factor Control (PFC) 0,99 / 230Vac full load
Short Circuit Resistance yes
Open Circuit Protected yes
Base Load (OCP) Non required (open circuit protected)
Load Regulation < ± 0,05% 0-100%
Load Regulation Time <1ms on load switch 10-100%
Accuracy Imon ≤ ± 1%
Temperature Control yes, thermal shutdown & autorecovery (+70°C, outside measuring point distance 10mm)
Hold Up Time >30ms 230Vac mains buffering at full load
Inrush Current <14,6Aeff <20,7Apeak 230Vac active electronic inrush protection (no simple NTC)
Startup Delay typ. 1s
Softstart typ. 100ms
RELIABILITY
Isolation Input to Output 3000Vac
Isolation Input to Case 2500Vac
Isolation Output to Case 500Vdc, ≥60Vdc= 1200Vdc, ≥150Vdc= 2100Vdc
MTBF (IEC61709) 419000h (Meantime Between Failures: statistic time between failures after repairs)
MTTF (IEC61709) 146105h (Meantime To Failure: statistic time to ever fails)
ENVIRONMENTAL
Ambient Temperature - 20°C…+60°C operating, derating 2,5%/°C >50°C
Cooling Continuously controlled and monitored fans from EBM Papst (Germany)
Storage Temperature - 40°C…+85°C
Ambient Conditions Humidity 95% non-condensing @ 25°C, climate class 3K3, pollution degree 2
STANDARDS AND APPROVALS
ROHS 2011/65/EU conform
REACH EG No. 1907/2006 conform
EMI EN55022 conducted class B, radiated class A
EMS EN61000-6-2,3
Safety EN60950-1, EN60204-1
Saftey Class I VDE0805, VDE0100
Saftey Class I VDE0805, VDE0100
MECHANICAL
Dimensions (HxWxD) 84x126,4x444mm (without frontplate, note cable outlet in planning)
Weight 4,4kg
Input Power Connections Neutrik NAC3FCA (locked by bajonett) included
Output Power Connections Brass-Powerbars with metric M8 thread, a touch protection is included
MODEL CPS-EP2000.024 CPS-EP2000.036 CPS-EP2000.048 CPS-EP2000.072 CPS-EP2000.110
DC Vout Set Range 24-30Vdc 30-45Vdc 45-58Vdc 58-90Vdc 90-150Vdc
DC current rated 84A 56A 42A 28A 18,2A
Over Voltage OVP 35Vdc 52Vdc 68Vdc 105Vdc 175Vdc
Over Voltage OCP 85,7A 57,1A 42,8A 28,6A 18,6A
Ripple Noise 230Vac 20MHz 35mVpp 50mVpp 75mVpp 150mVpp 200mVpp
camtec-cps-ep2000-032024-00-0-digi-datasheet.pdf

Find the Right Model

Model Number Input Voltage (Vac) Output Voltage (Vdc) Output Current (A)
product variant CPS-EP2000.024(R2) 184...264Vac 50/60Hz 24Vdc (Adj. 24 - 30Vdc) 84A
product variant CPS-EP2000.036(R2) 184...264Vac 50/60Hz 36Vdc (Adj. 30 - 45Vdc) 56A
product variant CPS-EP2000.048(R2) 184...264Vac 50/60Hz 48Vdc (Adj. 45 - 58Vdc) 42A
product variant CPS-EP2000.072(R2) 184...264Vac 50/60Hz 72Vdc (Adj. 58 - 90Vdc) 28A
product variant CPS-EP2000.110(R2) 184...264Vac 50/60Hz 110Vdc (Adj. 90 - 150Vdc) 18.2A
product variant CPS-EP2000.024.DIGI(R2) 184...264Vac 50/60Hz 24Vdc (Adj. 24 - 30Vdc) 84A
product variant CPS-EP2000.036.DIGI(R2) 184...264Vac 50/60Hz 36Vdc (Adj. 30 - 45Vdc) 56A
product variant CPS-EP2000.048.DIGI(R2) 184...264Vac 50/60Hz 48Vdc (Adj. 45 - 58Vdc) 42A
product variant CPS-EP2000.072.DIGI(R2) 184...264Vac 50/60Hz 72Vdc (Adj. 58 - 90Vdc) 28A
product variant CPS-EP2000.110.DIGI(R2) 184...264Vac 50/60Hz 110Vdc (Adj. 90 - 150Vdc) 18.2A

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