从India供应商批发进口100 Amp 3 Phase Varaic Oil Cooled — FOB条款

This 100 AMP 3 phase oil-cooled variac from Techno Electronics System in Delhi is a motorised variable voltage auto-transformer rated at 75 KVA. The unit accepts a three-phase input of 415 V AC (line-to-line, ±5%, 50/60 Hz) and delivers an adjustable output from 0 to 470 V AC across three phases, supporting up to 100 amps per phase. Voltage adjustment is handled by a 10 kg-torque AC synchronous servo motor (220 V AC single-phase), giving smooth, motorised control rather than manual hand-wheel operation.

The transformer uses a CRGO laminated core (grade 30ZH100) with pure copper DCC winding wire conforming to IS 12444 and ASTM B-49 standards. Three separate coils, each rated at 100 amps, serve one coil per phase. The oil tank holds approximately 200 litres of transformer oil (±10 L), with a front-mounted glass sight for level monitoring and a bottom-front drain valve for servicing. The sheet-steel enclosure is rated IP50 to IEC 60529, finished in Siemens Grey powder coat, and fitted with DMC-moulded bar-insulator terminals and a 3-pole MCCB on the primary line (L&T make). Three current transformers (100/5, accuracy class 0.5%) are included. Net weight is approximately 250 kg; gross shipping weight around 350 kg. The product carries HSN code 85044029 and is intended for indoor service with balanced loads. Reference standards cited are IEC 61378-1 and IS 5142:1969.

Techno Electronics System is based at 868/18, Rajinder Singh Lakra Marg, Mundka, Delhi 110041, India. The company lists this oil-cooled variac among its industrial power-equipment offerings, supplying directly to buyers in India and abroad.

The supplier's profile currently shows a harbour trust tier and no recorded response data, so buyers should confirm lead times, minimum order quantities, and any applicable certifications directly with Techno Electronics System before placing an order.