Description
Reliable Power Distribution from 3.3 – 36 kV | Up to ~10 MVA
📞 Call: +254 707 122 122 | 🛒 Buy at: shopstemaengineering.
📐 Technical Specifications
| Parameter | Details |
|---|---|
| Voltage Rating | 3.3 kV to 36 kV (Primary) |
| Rated Capacity | Up to ~10 MVA |
| Frequency | 50/60 Hz |
| Cooling Type | ONAN / ONAF / KNAN (dry-type options available) |
| Insulating Medium | Mineral oil (standard), BIOTEMP/Envirotemp (eco options) |
| Efficiency Class | EU Tier 1 / Tier 2 compliant |
| Tap Changer Options | Off-Circuit Tap Changer (OCTC) / On-Load Tap Changer (OLTC) |
| Vector Group | Dyn11 (standard); others available on request |
| Protection Features | Buchholz relay, temperature indicators, pressure relief device |
| Standards | IEC 60076, ISO 9001, ISO 14001, ISO 45001 |
🌟 Key Product Features
🔌 Superior Power Handling
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Built to handle medium voltage grid connections
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Excellent thermal performance and overload handling
💡 Smart Grid-Ready
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Available with remote monitoring, diagnostics, and alarms
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Seamlessly integrates with SCADA, DCS, and EMS systems
🌱 Eco-Conscious Design
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Optional natural ester insulation fluids
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Supports low-loss core materials for energy savings
🧱 Built for Harsh Environments
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Optional marine, tropicalized, and desert-grade configurations
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Coatings for corrosion and dust resistance
🔁 Schneider MV Transformers vs Competitors
| Feature | Schneider Electric | ABB | Siemens | CG Global |
|---|---|---|---|---|
| Voltage Range | 3.3 – 36 kV | 3.3 – 33 kV | 6 – 36 kV | 3.3 – 33 kV |
| Max Rated Capacity | ~10 MVA | ~10 MVA | ~10 MVA | ~6.3 MVA |
| Smart Monitoring Support | ✅ Yes | ✅ Yes | ✅ Yes | ⚠️ Limited |
| Eco-Friendly Oil Option | ✅ Yes (BIOTEMP) | ✅ Yes | ✅ Yes | ❌ No |
| Available Configurations | Oil & Dry-type | Oil & Dry | Oil & Dry | Oil only |
| Compliance | IEC 60076, ISO, Tier 2 | IEC, Tier 1/2 | IEC, Tier 2 | IEC |
| Lead Time (Standard Units) | 4–6 weeks | 5–7 weeks | 6–8 weeks | 8–10 weeks |
🏢 Common Applications
| Sector | Why It’s a Fit |
|---|---|
| Utilities & Power Distribution | Ideal for step-up/down substations in distribution grids |
| Manufacturing Plants | Handles heavy-duty load cycling and short-circuit stresses |
| Hospitals & Campuses | Consistent and regulated voltage supply for critical systems |
| Data Centers | Integrated with UPS systems for fault-free switching |
| Renewable Energy Sites | Converts medium voltage from solar/wind into grid-ready voltage |
| Commercial Complexes | Suitable for urban and rural large-scale property power needs |
🔧 Available Product Ranges (In Stock & Custom Order)
| Model Name | Capacity | Voltage Range | Cooling | Status |
|---|---|---|---|---|
| Trihal Dry Transformer | 100 – 2,500 kVA | 6 – 24 kV | KNAN (Dry-Type) | ✅ In Stock |
| Oil-Immersed Dyn11 Series | 500 – 10,000 kVA | 11 – 36 kV | ONAN / ONAF | 🔄 4–6 Weeks |
| Schneider Minera Series | 1,000 – 5,000 kVA | 6 – 33 kV | Oil-Immersed | 🔄 Available on Order |
| Smart Transformer (Grid-tied) | 2,500 – 8,000 kVA | 20 – 36 kV | Oil, Smart Monitoring | 🟠 Limited Units |
🛠️ Installation & Support Services
At Shop Stema Engineering, we offer full turnkey services, including:
| Service | Available? |
|---|---|
| Site Survey & Load Profiling | ✅ Yes |
| Custom Transformer Design | ✅ Yes |
| Installation & Cabling | ✅ Yes |
| Commissioning & Certification | ✅ Yes |
| SCADA/Remote Monitoring Integration | ✅ Optional |
| Preventive Maintenance & Oil Testing | ✅ Yes |
📄 Regulatory Compliance
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✅ IEC 60076 transformer design standard
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✅ ISO 9001 (Quality), ISO 14001 (Environment), ISO 45001 (Safety)
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✅ EU Ecodesign (Tier 1 & Tier 2 compliant options)
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✅ Smart grid communication-ready (optional)
📦 Why Buy from Shop Stema Engineering?
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🛒 Genuine Schneider Electric Products
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🔧 Technical Advisory & Customization
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🚛 Fast Delivery Across Kenya & East Africa
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📞 24/7 Technical Support
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💼 Trusted by Contractors, Utility Firms & Institutions
📞 Let’s Power Your Next Project
Whether you’re expanding a factory, upgrading your electrical network, or building a new substation, Schneider MV Transformers offer unmatched performance and peace of mind.
📞 Call or WhatsApp: +254 707 122 122
📧 Email: info@stemaengineering.com
🛒 Visit: shopstemaengineering.com for instant quotes and product specs.
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