50kva 75kva 100kva Pole Mounted Transformer 13.8kv 13.2kv To 110v 220v 60hz Distribution Transformer
Standard
IEC 60076, IEEE, ANSI, AS/NZS 60076, CSA
Warranty
24 months after commissioning
Lead Time
2 months
TESTING
Routine Electrical Tests
- Transformer Turns Ratio (TTR)
- Winding Resistance Test
- Polarity and Vector Verification
- Excitation Current Test
- No-Load Loss Measurement
- Load Loss Measurement
- Impedance Voltage Test
Dielectric Tests
- Applied Voltage Test
- Induced Voltage Test
- Insulation Resistance Test
- Oil Dielectric Strength Test
Mechanical and Quality Tests
- Tank Leak Test
- Pressure Test
- Weld Inspection
- Paint Thickness Inspection
- Nameplate Verification
- Final Visual Inspection
Optional Type Tests
- Lightning Impulse Test
- Temperature Rise Test
- Short-Circuit Withstand Verification
- Sound Level Measurement
PRODUCT FEATURES
Pole-Mounted Utility Design
- Designed for overhead distribution networks
- Compact installation footprint
- Suitable for urban and rural electrification projects
- Utility-compatible mounting hardware
Oil-Filled ONAN Cooling
- Efficient natural cooling
- Extended insulation life
- Stable temperature rise characteristics
- High operational reliability
High Reliability Construction
- Hermetically sealed steel tank
- Moisture-resistant insulation system
- Corrosion-resistant external coating
- Long service life with minimal maintenance
Safety Features
- Internal fuse protection options
- Pressure relief device
- Grounding terminals
- Surge arrester mounting provisions
- Optional self-protected configurations
Energy Efficiency
- Grain-oriented silicon steel core
- Low no-load losses
- Reduced operating noise
- High efficiency operation
Customization Options
- Copper or aluminum windings
- Various BIL levels
- Multiple tap changer configurations
- Mineral oil or biodegradable ester fluid
- Utility-specific accessories and nameplates