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, suppo...
Read MoreThe 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.
Key features include precision voltage and current programming, a Power Good Relay for DC-ok status, remote shutdown capabilities, and an electronic inrush current limiter. The charger’s robust safety features include overvoltage, thermal shutdown with auto-recovery, and fan monitoring. The optional plug-and-play LAN interface allows for easy integration into digital control systems, offering real-time monitoring and configuration.
Available with output voltage options from 24Vdc to 110Vdc, the CPS-EP2000 Series meets stringent safety (EN61010-1, EN62368-1) and EMC standards, ensuring long-lasting and reliable performance. Choose the Camtec CPS-EP2000 Series for efficient, flexible, and high-performance battery charging in demanding industrial environments.
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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
- Current Monitoring 0-5V
- Power Good Relay DC-ok
- Precise dynamics on load change
- Series & parallel operation up to >100kW
- Long lifetime under hard operation
- Solid 2U and 3U subframes available
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 Drawings
Warranty & Returns
Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.
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- Input: 184–264Vac or 250–375Vdc.
- Output: 48V, 60V, 110V, or 220Vdc — continuously adjustable C/V.
- 2,000W rated output power.
- Precision CC/CV curve to 0V — no foldback, unlimited capacitive load.
- Boost charge, Imon output, remote sense, inhibit, shutdown, and power good relay included.
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- Real time output current monitoring
- Precision potentiometer f. voltage & current
- 3000W Power Supply scalable
- 3D-HD (3D Heat Dissipation)
- CSB Current Share Bus
- Inhibit for safe interlocking
- Sense mode
- 2U and 3U subframes.
- 2000W Power Supply scalable
- 3D-HD (3D Heat Dissipation)
- CSB Current Share Bus
- Inhibit for safe interlocking
- Sense mode
- 2U and 3U subframes.
- 3000W Power Supply scalable
- 3D-HD (3D Heat Dissipation)
- CSB Current Share Bus
- Inhibit for safe interlocking
- Sense mode
- 2U and 3U subframes.