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15KVA Single Phase Encapsulated Dry Type Transformer 480V to 120V with NEMA 4X Stainless Steel Enclosure
| Brand Name: | WINLEY |
| Model Number: | DG-15KVA |
| MOQ: | 1unit |
| Price: | $500~$60000/Unit |
| Packaging Details: | Plywood case |
| Payment Terms: | T/T |
Detail Information
Place of Origin:
CHINA
Certification:
ISO,CE,UL/cUL
Model Number:
DG-15KVA
Type:
Single Phase Encapsulated Transformer
Capacity:
15 KVA
Input Voltage:
480V
Output Voltage:
120V
Enclouse:
NEMA 4X 304 SS
Insulation Class:
H
Cooling Method:
Air Cooling
Delivery Time:
10-15days
Supply Ability:
1000units/month
Highlight:
Dry Type Transformer
,Single Phase 480V Dry Type Transformer
,15KVA Dry Type Transformer
Product Description
15KVA Single Phase Encapsulated Dry Type Transformer Low Voltage 480V to 120V Glue Filling NEMA 4X 304 SS DOE Efficiency
Single-phase encapsulated (dry-type) transformers use solid insulation to provide electrical insulation and cooling, eliminating oil or liquid-filled insulation. Commonly used indoors for improved fire safety, environmental compatibility, and easier installation, "encapsulated" means the windings and core are embedded in solid potting material.
Enclosure: constructed from high-quality 304 stainless steel for superior corrosion resistance, mechanical strength, and lasting appearance, the housing protects internal components from moisture, chemicals, and environmental contaminants common in industrial and outdoor sites. Built to NEMA 4X standards, the watertight, corrosion-resistant enclosure is suitable for outdoor and washdown environments and resists windblown dust and rain, splashing and hose-directed water--making it ideal for coastal, chemical-processing, and other harsh conditions.
Technical Specifications
| Model | DG-15 |
|---|---|
| Type | Single-phase encapsulated transformer |
| Phase | Single phase |
| Capacity | 15KVA |
| Primary Voltage | 480V With 2x2.5% FCAN,4x2.5% FCBN taps |
| Secondary Voltage | 120/208V |
| Frequency | 60Hz |
| Insulation Level | H |
| Winding material | Copper/Aluminum |
| Enclose material | NEMA 4X, 304 stainless steel |
| Cooling Method | Air cooling |
| Operating temperature | <115℃ |
| Certification | ISO,CE |
| Efficiency | >98% |
Outline Drawing
Key Benefits
- Dry-type insulation: They use solid insulation instead of oil, eliminating the risk of oil leaks and associated environmental hazards.
- Improved fire safety: With no flammable liquid present, they are safer for indoor installations and better meet strict fire-safety codes.
- Environmentally friendly: The absence of oil reduces the potential for soil or water contamination.
- Low maintenance: They avoid oil-related upkeep such as sampling and testing, lowering routine maintenance needs.
- Flexible installation: They can be sited indoors without special vaults or containment systems since there's no oil spill risk.
- Lower cooling demands: The encapsulation material provides insulation and thermal management, so cooling requirements are generally less than for oil-filled units.
Applications
Single-phase encapsulated transformers are commonly used in various applications, including commercial buildings, industrial facilities, hospitals, schools, data centers, and more.
Production Process
