Low Power Converter with natural convection from 100W to 7.5 kW
AC Input voltage: 115 / 230V AC
single phase (with or without PFC) or
200 / 400 / 480V AC, three phasesAC Input frequency: with PFC 47 – 65Hz,
without PFC 47 – 400Hz- Output voltage: 5 / … / 400V DC
- Output current: up to 500A
- Output power: 100W – 7.5kW
Features
- Input / Output isolation
- Continuous short circuit protection
- Overvoltage protection with auto restart
- Operational from – 40 to +75 °C
- Industrial grade components
- Compact and robust design
Natural convection
(except for series C56xx and C57xx)
Low Power Converter
Specifications
| Input | |
|---|---|
| Voltage range | unit switches off at under- and overvoltage |
| No-load input power | 5 – 6W typical except for series 4800, 5600/5700 |
| Inrush current | AC input: limited by thermistor |
| Hold-up time | AC input: 10ms typical @ nom. input voltage (for series 4800: 5ms typical) |
| Immunity | acc. to EN 61000-6-2 |
| Output | ||||||
|---|---|---|---|---|---|---|
| DC output voltages | 5 | 9 | 12 | 15 | 24 | 28 |
| 48 | 60 | 110 | 200 | 220 | 400 | |
| Line regulations (+/-10%) | 0.1% | |||||
| Load regulation (10-90%) | 0.2% | |||||
| Load transient (10-90-10%) | 6 % typical | |||||
| Response time to ±1 % | 2-3 ms | |||||
| Turn-on rise time | Soft-start, 100 ms typical | |||||
| Ripple | current limited to 105-110% of Inom | |||||
| Overload protection | current limited to 105-110% of Inom | |||||
| Overvoltage protection | OVP switches off module with automatic return to operation |
|||||
| Remote sense | standard for all series except for B / BP series; up to 10% of Unom for output < 60V DC, up to 6V for output > 60V DC | |||||
| General | |
|---|---|
| Efficiency | 80 – 92% typical |
| Operating temperature | -20 to +75°C (optional: -40 to +75°C) |
| Load derating | 2.5%/°C above + 55°C |
| Storage temperature | -40 to + 85°C |
| Cooling (details see page 131) | = natural convection = increased air flow recommended = incl. temperature controlled fans |
| Humidity | up to 95 % RH, non-condensing |
| Temperature coefficient | 0.02 % / °C typical |
| Safety / Construction | acc. to EN 60950-1 / EN 50178 |
| Protection category | IP20 acc. to EN 60529, NEMA or others upon request |
| EMI | acc. to EN 61000-6-4, class A, optionally class B |
| MTBF | 100,000 – 140,000h @ 40°C acc. to MIL – HDBK – 217E (notice 1) |
| Connectors (details see page 132) |
H15 acc. to DIN 41612 and high current connectors for I > 50 A, or terminals / bolts / bars |
Options
Programming
- Inrush current limiting
- Reverse polarity protection for DC input
- Autoranging for 115 / 230 VAC input
Output
- Decoupling diode for redundant / parallel operation
- Active current sharing for parallel operation
- Remote on / off (inhibit)
Signals via relay contacts
- Power ok (input)
- DC ok (output)
Monitoring of input / output voltage or current via
- analog signal
- interface card RS232 or CAN Bus (external)
Programming of output voltage or current via
- potentiometer
- analog signal
- interface card RS232 or CAN Bus (external)
Programming of battery chargers
- Temperature compensated charging voltage
- Automatic / manual selection of charging characteristic (external)
Mechanics / environment
- 19” sub-rack for eurocassette, refer to page 121
- Wall mount
- Chassis mount
- DIN rail mount
- Increased mechanical strength
- Tropical protection
- Extended temperature range to –40 °C
