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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.
| Model | PS100A3POEM470V (Make: PowerSelect) |
| Rated Power | 75 KVA |
| Input Voltage | 415 V AC 3-phase (L-L), ±5%, 50/60 Hz, 4-wire / 3-wire |
| Output Voltage | 0 - 470 V AC 3-phase (L-L), ±10%, 4-wire / 3-wire |
| Output Current @ 470V | 0 - 100 A per phase (max) |
| No-Load Current | Less than 1% of rated unit current |
| Core Type | CRGO laminated core, grade 30ZH100 |
| Winding Wire | Pure copper DCC wire to IS 12444 / ASTM B-49 |
| Coil Construction | 1 coil per phase, 100 A max each; 3 coils total in unit |
| Voltage Variation Method | Motorised; 10 kg-torque AC synchronous servo motor, 220 V AC 1-ph (Make: PowerSelect) |
| Current Transformers | 3 nos., 100/5 ratio, accuracy class 0.5% |
| Primary Protection | 3-pole MCCB on primary line (Make: L&T) |
| Transformer Oil Volume | Approx. 200 L (±10 L) |
| Enclosure Rating | IP50 per IEC 60529; sheet steel, powder-coated Siemens Grey |
| Connection Terminals | DMC-moulded bar-insulator terminals |
| Oil Drain / Level Indication | Drain valve at tank bottom (front); glass-sight oil-level indicator on front panel |
| Earth Terminals | Ground/earth terminals provided on rear side |
| Service / Load Type | Indoor; balanced load |
| Approx. Dimensions (L × B × H) | 24 × 32 × 50 cm |
| Net Weight | Approx. 250 kg |
| Gross Shipping Weight | Approx. 350 kg |
| HSN Code | 85044029 |
| Reference Standards | IEC 61378-1; 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.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Importing a 75 KVA oil-cooled variac from India involves a few practical checks. Confirm the exact gross shipping weight (listed as approximately 350 kg) and dimensions with Techno Electronics System so your freight forwarder can quote sea or air rates accurately. Ask whether the supplier can arrange export packing suitable for ocean transit, as transformer oil adds both weight and regulatory considerations around flammable-liquid classification.
Before placing a formal purchase order, request copies of any test reports or compliance certificates relevant to your market. The product references IEC 61378-1 and IS 5142:1969, but your local electrical-authority approvals may differ. Also clarify payment terms, estimated lead time for a single unit versus a batch, and whether Techno Electronics System ships FOB Delhi or can quote CIF to your destination port.
Given the supplier's harbour trust tier and limited response data on file, allow extra time for initial communication. A clear, detailed RFQ that lists the model (PS100A3POEM470V), desired voltage configuration, and your delivery address will help Techno Electronics System respond with a precise quotation.
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Importing 100 Amp 3 Phase Varaic Oi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 100 Amp 3 Phase Varaic Oil Cooled from Techno Electronics System is $1950/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Techno Electronics System through EximNext.
The supplier, Techno Electronics System, has set a Minimum Order Quantity (MOQ) of 1 Bags for 100 Amp 3 Phase Varaic Oi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 100 Amp 3 Phase Varaic Oil Cooled depends on the specific grade and form. Contact Techno Electronics System through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 100 Amp 3 Phase Varaic Oi from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Techno Electronics System. Ensure you have the necessary import licenses for Petroleum By Products products in your destination country.
Yes, Techno Electronics System is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Techno Electronics System through EximNext.
Techno Electronics System offers 100 Amp 3 Phase Varaic Oi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
100 Amp 3 Phase Varaic Oi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Techno Electronics System through our platform.
Techno Electronics System maintains international quality certifications. These ensure that the 100 Amp 3 Phase Varaic Oi meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Techno Electronics System will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Techno Electronics System.
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