112kVA Three-Phase Pad-Mounted Transformer
High-Efficiency, Reliable Outdoor Power Distribution
Product Specifications
Attribute | Value |
Frequency | 50Hz, 60Hz |
Phase | Three |
Coil Number | Multi Winding, Three Windings |
Application | Distribution system |
Coil Structure | Layer coil, fully sealed construction, Disc Coil |
Output Voltage | 415V, 110V, 220V, 380V, 400V, 440V |
Input Voltage | 10kV |
Type | Oil-Immersed Transformer, Dual Winding Transformer |
Primary Voltage | 2.4 through 35KV (150KV BIL) |
Low Voltage | Up to 600 volts |
Capacity | 300kva 500kva 750kva |
Enclosure | NEMA Type 3R |
Insulation Rating | Class E Insulation - 120°C, 248°F |
Enclosure Rating | NEMA 3R Weatherproof |
Dimensions | 71-W x 73-D x 71-H |
Feed Type | Loop Feed |
Winding Material | Copper or Aluminum |
Cooling Type | ONAN/KNAN |
Technical Parameters
Capacity (KVA) | HV | Tapping range | LV | No-load loss | Load loss | Impedance | Efficiency |
75 | 2400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500 | ±2X2.5% | 110 120 208 240 277 347 415 416 480 600 690 | 130 | 100 | 4.0-6.3 | 99.03 |
152 | | | | 200 | 1800 | | 99.16 |
225 | | | | 350 | 3100 | | 99.23 |
300 | | | | 430 | 3700 | | 99.27 |
500 | | | | 600 | 5410 | | 99.35 |
750 | | | | 880 | 7500 | | 99.4 |
Product Overview
The 112kVA Three-Phase Pad-Mounted Transformer is engineered for reliable, high-efficiency power distribution in outdoor applications. It is designed to provide a stable and consistent power supply for medium-sized commercial, industrial, and residential applications. With its rugged oil-immersed insulation and weatherproof design, this transformer ensures low maintenance, safe operation, and long-lasting performance in a variety of challenging outdoor environments.
Key Features
- Rated Capacity: 112kVA - Ideal for powering medium-to-large commercial, industrial, and utility applications.
- Three-Phase Power - Provides reliable, balanced power to three-phase systems commonly used in commercial and industrial settings.
- Pad-Mounted Design - Compact and outdoor-ready, designed for quick, space-saving installation.
- Oil-Immersed Cooling - Efficient cooling system to manage heat dissipation and prevent transformer overheating.
- Low Noise Emission - Operates with ≤ 55 dB noise level, suitable for urban or residential installations.
- Weather-Resistant Construction - Built to withstand harsh environmental conditions such as moisture, dust, and temperature fluctuations.
- IP23 Protection Rating - Protects internal components from dust and water ingress in outdoor environments.
Product Benefits
- Efficient Power Delivery: Provides balanced, stable three-phase power for various applications.
- Space-Saving Outdoor Design: Allows installation in constrained spaces without taking up valuable ground area.
- Energy Efficient: Low no-load and load losses help reduce electricity costs over the transformer's lifespan.
- Minimal Maintenance Needs: Oil-immersed system and sealed construction reduce maintenance frequency.
- Durable and Weatherproof: Designed for reliable operation in harsh weather conditions.
- Quiet Operation: Suitable for urban areas, residential complexes, and noise-sensitive locations.
Key Advantages
- Perfect for Medium-Scale Applications: Ideal for small industrial plants, retail complexes, and commercial buildings.
- Complies with Global Standards: Conforms to IEC 60076 and GB/T 10228 for safety and reliability.
- Customizable Options: Offers flexibility with different voltage configurations and protection ratings.
- Long Lifespan and Reliability: Oil-immersed design ensures extended operational life.
- Eco-Friendly Solution: Built with recyclable materials and designed to minimize energy losses.
Business Partner Information
How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment. We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We provide guarantee service of over 2 years.
Why choose us?
We have professional and independent drawing team and technical team. We can confirm all contents on drawings within 7 days. Our technical team includes 30+ senior engineers offering 24 hours online service with response within 30 minutes.
What services can we provide?
We accept OEM, business payment terms are negotiable.