# Telwin Nordika 3250 250A MMA AC Transformer Welding Machine 230V/400V - TEL-812012

The Telwin Nordika 3250 MMA AC Transformer Welding Machine (TEL-812012) is a robust transformer-based AC welding machine delivering a steplessly adjustable welding current of 70–250A from a 230V single-phase or 400V two-phase power supply. Designed for general mild-steel fabrication, welding gates, railings, and steel frames, and construction and installation work, it supports rutile electrodes from 2mm to 5mm diameter. With built-in thermostatic protection, Class H insulation, and an IP21 protection rating, it is a dependable mid-range professional AC welding solution for workshops and construction sites. Key Features: 70–250A Stepless Current Adjustment — Continuously adjustable welding current for precise control across a wider range of electrode sizes and material thicknesses than the Nordika 2160/2162 series. Dual-Voltage 230V/400V Input — Operates from 230V single-phase or 400V two-phase power for flexibility across workshop, site, and construction power installations. 2–5mm Rutile Electrode Compatibility — Supports rutile electrodes from 2mm to 5mm diameter for a wider range of mild-steel fabrication and structural welding applications. Thermostatic Protection — Built-in thermostatic protection prevents overheating and protects the machine during extended welding sessions. Class H Insulation — High-grade insulation for safe, durable performance under demanding welding conditions. IP21 Protection Rating — Suitable for indoor workshop and sheltered construction site environments. Technical Specifications: Product Type: Transformer-Based MMA Welding Machine Welding Process: MMA Stick-Electrode Welding Welding Current Type: Alternating Current Mains Voltage: 230V Single Phase or 400V Two Phase Mains Frequency: 50/60Hz Welding-Current Range: 70–250A Maximum No-Load Voltage: 55V Maximum Absorbed Power: 4.5kW Electrode Diameter Range: 2–5mm Compatible Electrode Type: Rutile Current Adjustment: Stepless Thermal Protection: Yes Insulation Class: H Protection Rating: IP21 Dimensions: 70 × 32.5 × 44cm Weight: 22kg The Telwin Nordika 3250 is a dependable mid-range transformer AC welder that steps up from the Nordika 2160/2162 series with a higher 250A current ceiling and 5mm electrode support, making it suitable for a broader range of mild-steel fabrication, gate and railing welding, and construction applications. Its dual-voltage input, stepless current adjustment, and thermostatic protection make it a reliable and versatile choice for workshops and construction professionals. A quality welding solution built to Telwin's professional standards.

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| Options | SKU | Price | Availability | Variant ID |
| --- | --- | --- | --- | --- |
| Title: Default Title | TEL-812012 | GHS 735,000.00 | Out of stock | `variant_01M6FQT21ZF6H31PKG0B5MNNH3` |

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