Uninterruptible Power Supply
DC UPS or AC UPS
The switchmode AC-DC power supplies or DC-DC converters can also be used for battery charging. The different modules can be arranged to a system for providing DC Output power or in conjunction with an inverters for providing AC output power.
Technical Data
- 1-phase Input voltage: 115 / 230V AC, single Phase, 50 – 400Hz
3-phase Input voltage: 200 / 400 / 480 V AC, 50 – 400Hz
- DC Input voltage: 10 – 800V
DC Output voltages: 5 / 9 / 12 / 15 / 24 / 28 / 48 / 60 / 110 / 200 / 220 / 400 / 600 / 800V
AC Output voltages: 115 / 230V AC, single phase or 200 / 400 / 480V AC, 3-phase; frequency crystal stabilized or programmable
DC Output power from 100W to 100kW
AC Output power from 200VA to 45kVA
Features
- Robust design
- High reliable
- Turn Key solution
- Constant current & voltage operation
- Industrial grade components
Customized Systems
Schaefer19692023-12-20T14:44:45+00:00
300 kW fast charging station with battery back-up at the Schaefer site
We provide energy storage [...]
Schaefer19692023-12-11T14:44:25+00:00
Schaefer19692023-12-07T13:04:50+00:00
Schaefer19692023-12-21T09:40:35+00:00
Schaefer19692023-12-21T15:17:25+00:00
86kW system for supplying the oxygen generation engine on board of submarines
These 86 kW power supply [...]
Schaefer19692023-12-06T17:18:52+00:00
Schaefer19692023-12-06T16:23:22+00:00
Schaefer19692023-12-06T15:42:31+00:00
Schaefer19692023-12-06T15:32:01+00:00
Schaefer19692023-12-21T15:49:13+00:00
Schaefer19692023-12-06T15:33:40+00:00
Schaefer19692023-12-21T10:14:08+00:00
400 kW Power supply system for testing aircraft engines
SCHAEFER designed and manufactured [...]
Schaefer19692023-12-21T10:24:58+00:00
Schaefer19692023-12-21T10:31:40+00:00