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H E A V Y E L E C T R I C A L S
H E A V Y E L E C T R I C A L S
HINDUSTHAN
HEAVY ELECTRICALS PVT. LTD
HINDUSTHAN
HEAVY ELECTRICALS PVT. LTD
Special Purpose & Rectifier Duty
Custom Duty
Special Purpose & Rectifier Duty
Harmonic Resistant & Industrial Converter Duty Units
Custom-engineered rectifier duty and converter transformers designed specifically for electroplating plants, chemical electrolysis, variable frequency drives (VFD), traction substations, and heavy industrial DC power supplies. Engineered to mitigate high harmonic current heating and severe DC bias stress.
Technical Specifications
Key manufacturing parameters and engineering standards:
| Duty Cycle | Continuous Heavy Industrial Rectifier & Converter Duty |
|---|---|
| Pulse Configuration | 6-Pulse, 12-Pulse, 18-Pulse & 24-Pulse Rectifiers |
| Harmonic Rating | K-Factor Rated (K-13, K-20) Harmonic Mitigation |
| Applications | Electroplating, Chlor-Alkali Electrolysis, DC Traction Drives |
| Shielding | Electrostatic Copper Shielding Between Windings |
| Reactors | Integrated Interphase Transformers (IPT) & Smoothing Chokes |
| Cooling Options | ONAN, ONAF, OFWF Oil-Water Forced Cooling |
Key Engineering Highlights
- Electrostatic shielding between primary and secondary windings to isolate high-frequency line noise.
- Thermally upgraded paper insulation designed to withstand severe DC bias and harmonic heating.
- Custom low-voltage high-amperage busbar terminals for direct coupling to rectifier bridges.