High-reliability DIN-rail charging rectifiers, programmable DC backup sources, and modular power supply platforms engineered for critical automation and switchgear infrastructure.
CAMTEC designs and manufactures robust switch mode DC battery chargers, charging rectifiers, and DC-UPS power solutions ranging from 480W up to 105kW. Engineered entirely at our facility in Pfinztal, Germany, these platforms deliver uninterrupted DC power for critical switchgear installations, industrial substations, telecom control rooms, and automated production processes.
Our power supplies feature precise programmable voltage and current limits, wide ambient operating temperatures (-20°C to +70°C), and optional active Current Share Buses (CSB) for N+1 redundant configuration. Built in compliance with international standards (UL, CSA, CE, RoHS, and REACH), CAMTEC chargers maintain battery longevity while protecting connected DC loads against line transients and grid fluctuations.
Select from fixed DIN-rail charging rectifiers to fully programmable modular systems designed for continuous operation in demanding environments.
Compact 480W DIN-rail battery charging rectifier and industrial power supply with wide DC adjustment range for standard control voltages.
| Nominal Output | DC Voltage Range | DC Current Range |
|---|---|---|
| 24V DC / 20A | 24–30V | 10–21A |
| 48V DC / 10A | 48–58V | 5–10.5A |
| 110V DC / 4.4A | 110–137V | 2.2–4.6A |
| 220V DC / 2.2A | 220–264V | 1.1–2.3A |
1000W continuous-duty battery charger featuring high electrical efficiency, overload protection, and fine voltage/current trimmers.
| Nominal Output | DC Voltage Range | DC Current Range |
|---|---|---|
| 24V DC / 42A | 24–30V | 21–44.1A |
| 48V DC / 21A | 48–58V | 10.5–22A |
| 110V DC / 9.1A | 110–137.5V | 4.6–9.6A |
| 220V DC / 4.55A | 220–264V | 2.3–4.8A |
1500W precision industrial charger and DC/DC converter with expanded output settings up to 400V DC for specialized switchgear and energy storage.
| Nominal Output | DC Voltage Range | DC Current Range |
|---|---|---|
| 24V DC / 62.5A | 24–30V | 31.3–62.5A |
| 48V DC / 31.2A | 48–58V | 15.6–31.2A |
| 110V DC / 13.6A | 110–137V | 6.8–13.6A |
| 400V DC / 4.6A | 330–400V | 2.3–4.6A |
High-capacity 2000W DIN-rail power unit engineered for rapid battery replenishment and demanding high-current DC application profiles.
| Nominal Output | DC Voltage Range | DC Current Range |
|---|---|---|
| 48V DC / 41.6A | 48–58V | 20.8–41.6A |
| 60V DC / 33.4A | 60–75V | 16.7–33.4A |
| 110V DC / 18.2A | 110–137V | 9.1–18.2A |
| 220V DC / 9.1A | 220–264V | 4.6–9.1A |
2kW voltage and current programmable charger source featuring 0-5V analog control or potentiometer set-points with active current-sharing bus.
| Nominal Output | Prog. Voltage Range | Prog. Current Range |
|---|---|---|
| 24V DC / 84A | 24–30V | 42.0–84.0A |
| 48V DC / 42A | 45–58V | 21.0–42.0A |
| 72V DC / 28A | 58–90V | 14.0–28.0A |
| 110V DC / 18.2A | 90–150V | 9.1–18.2A |
3kW heavy-duty programmable power module. Connect up to 35 units in parallel via Current Share Bus to reach 105kW total system power.
| Nominal Output | Prog. Voltage Range | Prog. Current Range |
|---|---|---|
| 12V DC / 200A | 2–15V | 100.0–200.0A |
| 24V DC / 125A | 24–30V | 62.5–125.0A |
| 48V DC / 62.5A | 45–58V | 31.2–62.5A |
| 220V DC / 13.6A | 200–300V | 6.8–13.6A |
Why international system integrators, electrical engineers, and OEM machine builders specify CAMTEC charging rectifiers.
Precise continuous voltage regulation prevents overcharging and thermal runaway, extending lead-acid and lithium battery lifespan in 24V, 48V, and 110V DC banks.
With integrated active Current Share Bus technology (CSB), units automatically balance charge currents to scale capacity seamlessly up to 105kW.
Designed for harsh ambient temperatures (-20°C to +70°C), heavy power surges, and severe industrial EMI conditions with high MTBF ratings.
Manufactured under ISO 9001:2015 controls in Pfinztal, Germany. Standard units carry CE markings, UL approvals, and CSA certification for global deployment.
Speak directly with our power supply design engineers in Germany to review your load requirements, battery profiles, or compliance needs.
