Model Code: KIGTR50CIS
The most common type of power supply used for impressed current cathodic protection is a transformer/rectifier, commonly referred to simply as a rectifier. A KIGTR50 rectifier converts the AC power supply voltage to the required output voltage and then converts it to DC. Rectifiers are either supplied in ventilated cases to allow convective air cooling or are immersed in transformer oil.
The basic units of a rectifier consist of:
l 
DC Supply
l Circuit breaker
l Transformer
l Rectifying elements
l Meters
l DC Output Terminals
l Fuses
l Surge protection
Specification
Classify | Item | SCR type |
Essential data | Whole structure | |
| Model Number | KIGTR50 |
Texture | carbon steel | |
Size | About H1320×W850×D700mm (With rainproof cap) | |
Installation site | Outdoor | |
Way to install | Installed base | |
level of protection | IP55 | |
Cooling method | Air Cooling | |
Operating Temperature Range | -25℃~+55℃ | |
AC Power | 380V | |
Ripple factor | 2% | |
Noise | 50db | |
LCD display screen | English | |
Running mode | Constant potential, constant current, constant voltage, intermittent | |
Communication interface | RS-485Modbus | |
Number of reference electrodes | 1 Way | |
Data allocation | Rated Output Voltage | 0-50V |
rated output current | 0-60A (3000W) | |
Potential range | +1000~-3000mV | |
Fan starting temperature | 45℃ | |
Superheat protection temperature | 75℃ | |
Overvoltage alarm value | 55V | |
Limit of voltage | 50V | |
Over current alarm value | 66A | |
Limiting current value | 60A | |
Potential ultra high alarm value | -3000mV | |
Ultra low potential alarm value | +1000mV | |
Potential error alarm value | ±200mV | |
Potential error alarm delay | 90min | |
Potential error alarm conversion | Switch to constant current | |
mailing address | 1 |
