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Distribution Transformers 50 kVA – 3,150 kVA | Up to 36 kV
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🔧 Product Overview
Schneider Electric Distribution Transformers are engineered for efficient and safe power distribution across a wide range of industrial, commercial, and utility applications. Designed to operate at medium voltages (up to 36 kV) and capacities from 50 kVA to 3,150 kVA, these transformers offer high reliability, energy efficiency, and long service life—making them ideal for step-down distribution in modern electrical networks.
Whether you’re supplying a factory, commercial complex, or rural grid, Schneider’s transformers provide a solid foundation for resilient electrical infrastructure.
Description
Reliable Medium Voltage Transformers: 50 kVA – 3,150 kVA | Up to 36 kV
📞 Call: +254 707 122 122 | 🛒 Order Now at shopstemaengineering.com
⚙️ Technical Specifications
| Feature | Specification |
|---|---|
| Rated Power | 50 kVA – 3,150 kVA |
| Primary Voltage (MV side) | Up to 36 kV |
| Secondary Voltage (LV side) | Typically 400/415 V |
| Frequency | 50/60 Hz |
| Cooling Type | ONAN (Oil Natural Air Natural) / ONAF options |
| Insulation | Mineral oil (standard), Envirotemp/BIOTEMP (eco) |
| Vector Group | Dyn11 (standard); other options available |
| Impedance Voltage | As per IEC 60076 (standard) |
| Standards | IEC 60076, ISO 9001, ISO 14001, ISO 45001 |
| Efficiency Class | EU Tier 1 / Tier 2 / DOE 2016 options |
| Cooling Medium | Oil-filled or dry-type (on request) |
| Protection | Buchholz relay, pressure relief, oil level/temp sensors |
🌟 Key Features
🔋 Energy Efficient
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Compliant with Tier 2 efficiency levels as per EU Ecodesign
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Reduces no-load and load losses for lower total cost of ownership
🧱 Durable Construction
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Robust corrugated steel tanks or hermetically sealed designs
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Corrosion-resistant, long-life insulation materials
🧠 Smart-Ready Options
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Optional temperature monitoring, load sensing, and remote diagnostics
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Integrates into SCADA, EMS, or smart grid systems
🌍 Eco-Design
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Available in bio-degradable insulating fluids for eco-sensitive zones
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Low noise, low footprint, minimal maintenance
🔁 Schneider vs Competitors: Comparative Overview
| Feature | Schneider Electric | Siemens | ABB | CG Global |
|---|---|---|---|---|
| Max Voltage Rating | 36 kV | 36 kV | 36 kV | 33 kV |
| Max kVA Capacity | 3,150 kVA | 2,500 kVA | 3,150 kVA | 2,500 kVA |
| Efficiency Class | EU Tier 1/2 | EU Tier 1 | Tier 1/2 | Tier 1 |
| Smart Monitoring (optional) | ✅ Yes | ✅ Yes | ✅ Yes | ⚠️ Limited |
| Eco-friendly Oil Option | ✅ Envirotemp/BIOTEMP | ⚠️ On request | ✅ Yes | ❌ No |
| Lead Time (Standard Models) | 4–6 weeks | 6–8 weeks | 6 weeks | 8–10 weeks |
| Manufacturing Standard | IEC, ISO Certified | IEC, ISO | IEC, ISO | IEC |
🏭 Ideal Applications
| Industry / Use Case | Why It Fits |
|---|---|
| Manufacturing Facilities | Steady voltage delivery and overload handling |
| Shopping Malls & Commercial | Compact size and quiet operation |
| Hospitals & Healthcare | High reliability and low fault tolerance |
| Renewable Energy Plants | Grid-ready, eco-compatible insulation options |
| Utilities & Rural Electrification | Reliable step-down transformer with low maintenance |
| Data Centers | Stable voltage regulation under fluctuating loads |
📦 Popular Models in Stock @ Shop Stema Engineering
| Model | Rated Capacity | Primary / Secondary Voltage | Cooling | Availability |
|---|---|---|---|---|
| Schneider Trihal 100 | 100 kVA | 11 kV / 415 V | Oil-Immersed | ✅ In Stock |
| Schneider 630-Dyn11 | 630 kVA | 33 kV / 415 V | Oil-Immersed | 🔄 2 Weeks Delivery |
| Schneider 1250 Compact | 1,250 kVA | 11 kV / 415 V | Oil-Immersed | 🟠 Pre-Order (4 Weeks) |
| EcoDry MV Transformer | 1,000 kVA | 20 kV / 400 V | Dry-type | 🔄 Limited Stock |
🛠️ Value-Added Engineering Services
| Service | Availability |
|---|---|
| Site Load Assessment & Transformer Sizing | ✅ Available |
| Transformer Oil Testing & Servicing | ✅ Available |
| Switchgear & LV Integration | ✅ Available |
| Smart Monitoring System Setup | ✅ Available |
| Installation, Commissioning & End-User Training | ✅ Available |
📄 Certifications & Standards
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🔒 IEC 60076 compliance
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🔧 ISO 9001 Quality Management
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🌿 ISO 14001 Environmental Management
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⚙️ OHSAS / ISO 45001 Occupational Health & Safety
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🔌 EU Ecodesign Directive (Tier 1 & Tier 2)
🧰 Optional Accessories
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Buchholz Relay
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Oil Level Indicator with Alarm Contacts
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Off-Circuit Tap Changer / On-load Tap Changer
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Surge Arresters
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Neutral Earthing Resistors / Grounding Switches
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Remote Monitoring Gateway
📞 Ready to Power Your Site?
If you’re planning a commercial development, substation, or energy infrastructure project, the Schneider Electric Distribution Transformer offers a reliable and sustainable solution that is easy to integrate and operate.
📞 Talk to an expert: +254 707 122 122
📧 Email: info@stemaengineering.com
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