What rating range do Prima Transformers manufacture?

Control and power transformers from 50VA up to 5000kVA, line and load reactors up to 2500A, and sine wave and harmonic filters up to 500HP.

Do you export transformers and are they CE marked?

Yes. Prima Transformers is an exporter of transformers, and its core objective is to manufacture quality transformers carrying CE marking for international buyers.

Which routine tests are performed before dispatch?

Testing facilities include automatic computerized testing panels for single and three phase transformers, computerized open-circuit and short-circuit testing, current transformer testing panels, double voltage double frequency (DVDF) testing, insulation resistance testing, infrared temperature measurement, digital LCR measurement and milli-ohm winding resistance measurement.

What information should I include when requesting a transformer quotation?

Provide the rated power (VA or kVA), primary and secondary voltages, frequency (50 or 60 Hz), number of phases, vector group for three phase units, insulation class, enclosure or IP requirement, ambient temperature, applicable standards and any required test reports.

Who is the parent company of Prima Transformers?

Prima Transformers Pvt. Ltd., incorporated in 2006, is a 100% subsidiary of Prima Automation (India) Pvt. Ltd., which has manufactured PC, PLC and SCADA based control panels and hazardous-area panels since 1990.

3 Phase Large Oil-Immersed Power Transformer 25MVA 110KV/35KV On-Load Regulating Switch SZ11 OEM 50/60Hz High Quality

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3 Phase Large Oil-Immersed Power Transformer 25MVA 110KV/35KV On-Load Regulating Switch SZ11 OEM 50/60Hz High Quality

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3 Phase Large Oil-Immersed Power Transformer 25MVA 110KV/35KV On-Load Regulating Switch SZ11 OEM 50/60Hz High Quality

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