30V 1000A High Frequency Switching Electroplating Rectifier with IGBT，IGBT Based Rectifier for Plating ， DC Power Supplies For Plating.
End of cycle timer and ampere time has time selectable in seconds, minutes and hours.
Set for a pre-determined count and shut off similar to a cycle timer
be able to reach 30V +/- 1V
Ramp controlled rectifiers with voltage/current regulation shall have an adjustable current ramp regulator with a zero to maximum rise time between 1 and 3 seconds Minimum output of 30 +/- 1 V done within 1-3 seconds . Ramp time should be adjustable. However the user can adjust the ramp time up to 90 seconds if necessary.
Adjustable ramp – This should be linear in both Current Control and Voltage Control – Scale can be adjustable by the user and can be changed from the HMI. AND this can be stepped up manually from the HMI by the user.Adjustable linear current or voltage ramp to preset value. Time adjust selection needs to be in seconds, minutes, and hours.
≤5 % output ripple as a standard,5.2 V maximum peak to peak ripple AND 5.2 V spike maximum at 30V,This is very important
Optional air filters for harsh environments
Input front end disconnect. Add 3 phase contactor on the input to disconnect unit from incoming lines during fault conditions to isolate the unit. After the fault has been cleared the unit can either start automatically or manually depending on user preference by closing the contactor.
Ammeter to have half digit. Example 100.3A
Recipes. At least 10 individual recipes in each power supply as a standard. These should be application configurable and storable. Include password protect option.Each recipe will have user set points of voltage or current, ramp and option of stop on elapsed time or ampere time.
Video of 1000A30V Rectifier
1. AC Input
Input AC phase
Input AC line nos.
Input line voltage(V)
2. DC Output
DC 30V +/-1V 1000A
Output mode and range
Constant Current, 0-100% of rated value
Constant Voltage, 0-100% of rated value
100% full load
3. Electrical Features
Forced air cooling
Remote control interface
RS485 MODBUS RTU
Power Factor(Full load)
Touch panel HMI
Audible and visual alarm(on DC power supply front panel and touch panel)
≤5％(In the normal working range, the output current ripple)
Green Power provides a warranty as stated in the order acknowledgment or contract. The warranty covers defects in design, materials and manufacturing. Defects that can be shown to have arisen as a consequence of incorrect use and/or maintenance are not covered. If fault of DC power supply happens during the warranty period, Green Power technology must be contacted before any work is undertaken on the DC power supply