Battery forming rectifiers
| DC voltage |
110V – 300V |
| AC voltage |
230V, 50Hz |
type SMC330/175
These converters have the ability to convert energy in two ways:
- AC voltage to DC voltage
- DC to AC voltage
These converters are used in the production of rechargeable batteries when production requires not only charging but also discharging. Such a procedure is common in the production of maintenance free lead-acid batteries .
Basic data:
- Modular performance, designed for installation in cabinets
- Converter control is achieved by computer via RS485 interface
- This ensures networking and control of a large number of modules from a single computer, and thus the great possibilities of automation of the production process
- Maintenance and adjustments are provided by the local management of individual modules with LCD display and keyboard with 4 keys
Technical data
| AC side |
3x400V +5%/-10%, 50Hz |
| cos φ ≥ 0,98 at Pn |
| THD≤8% |
| DC side |
0 – 330V adjustable in steps of 1,7V |
| max current 175A |
type RINV20 i RINV30
These converters have the ability to convert energy in two ways:
- AC voltage to DC voltage
- DC to AC voltage
These converters are used in the production of rechargeable batteries when production requires not only charging but also discharging. Such a procedure is common in the production of maintenance free lead-acid batteries .
Basic data:
- Modular performance, designed for installation in cabinets 600mm width
- Converter control is achieved by computer via RS485 interface
- This ensures networking and control of a large number of modules from a single computer, and thus the great possibilities of automation of the production process
- Maintenance and adjustments are provided by the local management of individual modules with LCD display and keyboard with 4 keys
Technical data
Converter works as rectifier (AC/DC)
Converts AC 230V to DC
| INPUT |
230 VAC +10%/-15% 50Hz |
| cos φ ≥0 ,98 at Pn |
| THD ≤ 8% |
| OUTPUT |
2 – 350 V adjustable in steps of 1,7V |
| 20A max for RINV 20 |
| 30A max for RINV 30 |
| adjustable in steps of 1%In |
Converter works as rectifier (DC/AC)
Converts DC battery power to AC, and the energy from the battery sends back into the grid
| INPUT |
100 – 330VDC |
| OUTPUT |
| 230 VAC +10%/-15% adapts to the current value of the supply voltage |
| sine waveform of current returned to grid cos φ ≥ 0,98 at Pn |
| THD ≤ 8% |
| battery discharge current is adjustable 0–In ( 20A i 30A ) in steps of 1% |
