Rectifier transformers are used for industrial processes which requires significant high current like electrochemical processes like chlorine production, Electrolysis processes for the production of aluminum where harmonic current are generated. Rectifier Transformers are also used to supply power where there are high current requirements as in Electroplating systems.
The secondary of these Transformers are generally low voltage with high current and are with high harmonics withstanding capacity.
# Non-Standard KVA, Input and Output Voltage are also available on request.
# NEELKANTH reserves the rights to amend design and specification without notice as continuous efforts are Made toImprove product performance.
# Some of the features are optional depend on order.
| Parameter | Description |
| KVA Rating – Three Phase | 50 to 5000 KVA |
| Cooling | Air & Oil Cooled. |
| Input Voltage | 415 - 3 Phase or as required. |
| Output Voltage | Up to 100 V or as required. |
| Construction | Double wound, Common core, Varnish and vacuum impregnated. |
| Winding | Electrolytic grade Copper |
| Frequency | 50 +/- 3 Hz / 60 Hz on request. |
| Insulation Class / Level | F Class / 155 deg. C & H Class / 180 deg. C |
| Maximum temperature rise | 115 deg. C. |
| Efficiency | Better than 97 %. |
| Regulation | 2 – 4 % or as required. |
| Galvanic Insulation | Better than 500 Mega-Ohms - DC Isolation @ 2500 V |
| High Voltage Breakdown Test | 2.5 KV for one Minute Between windings and Earth. |
| Termination Type | Terminal Board / Stud – Bolts / Bus Bar |
| Enclosure Protection Class | IP21 / As per Requirement. |
| Enclosure Finish | Siemens Gray, RAL 7035 (Other color available on request). |
| Environment | Temperature Range 0 to 45 °C. Suitable for indoor Tropical use 90% RH (non-condensing). |
| Life Expectancy | 25 Years |
