ANSI IEEE Single Phase Pad Mounted Transformer 25kVA 12470V to 240/120V with 98.95% Efficiency and 1.0-4.5% Impedance
Price:
$1000-$10000
MOQ:
1unit
Delivery Time:
Negotiable
Brand:
WINLEY
Product Description
Product Overview
ANSI/IEEE compliant single-phase pad-mounted transformer designed for residential and small commercial power distribution. Compact design enables installation in tight spaces with oil-immersed insulation system and comprehensive protection devices.
Technical Specifications
| Rated Capacity (kVA) | High Voltage (V) | Low Voltage (V) | Connection Symbol | Standard | Short-circuit Impedance (%) | Efficiency (%) |
|---|---|---|---|---|---|---|
| 25 | 4160-34500 | 110-480 | II0,II6 | IEEE/ANSI/DOE | 1.0-4.5% | 98.95 |
| 37.5 | 4160-34500 | 110-480 | II0,II6 | IEEE/ANSI/DOE | 1.0-4.5% | 99.05 |
| 50 | 4160-34500 | 110-480 | II0,II6 | IEEE/ANSI/DOE | 1.0-4.5% | 99.11 |
| 75 | 4160-34500 | 110-480 | II0,II6 | IEEE/ANSI/DOE | 1.0-4.5% | 99.19 |
| 100 | 4160-34500 | 110-480 | II0,II6 | IEEE/ANSI/DOE | 1.0-4.5% | 99.25 |
| 167 | 4160-34500 | 110-480 | II0,II6 | IEEE/ANSI/DOE | 1.0-4.5% | 99.33 |
| 250 | 4160-34500 | 110-480 | II0,II6 | IEEE/ANSI/DOE | 1.0-4.5% | 99.39 |
| 333 | 4160-34500 | 110-480 | II0,II6 | IEEE/ANSI/DOE | 1.0-4.5% | 99.43 |
| 500 | 4160-34500 | 110-480 | II0,II6 | IEEE/ANSI/DOE | 1.0-4.5% | 99.49 |
Key Features
- ISO 9001 certified quality system
- Meets or exceeds DOE Energy Efficiency Standard, ANSI/IEEE and NEMA standards
- Tank coating exceeds IEEE Std C57.12.28TM-2005 and IEEE Std C57.12.29TM-2005 standards
- Full compliance with IEEE Std C57.12.28TM-2005 enclosure integrity requirements
- Pressure relief device for safety
- Fluid fill and drain provisions
- Laser engraved nameplate for permanent identification
- Decal bushing designations
- Welded domed tank cover
- Tamper strips of noncorrosive material
- Crowned tank design
- Removable sill for maintenance access
- Hinged door with stainless steel hinge pins and barrels
- Ground strap from X2 to tank ground
- HV bushing wells for dead front elbow connectors
- High voltage bushing wells - 200A and low voltage bushings
Product Design
Production Process
Accessories & Options
- 4 position loadbreak
- Multiple voltages or taps
- Externally-operable multiple voltage or tap changer switches
- Stainless steel tank, tank bottom, sill, door, and/or hardware
- Various spades and terminals for secondary bushings
- High-voltage bushing inserts
- Ground connectors
- One piece high-voltage bushings
- Envirotemp FR3 fluid option
- Loadbreak switches
- Drain/sampling valve
- Pressure vacuum gauge
- Liquid level gauge
- Temperature gauge
Quality Assurance
All products hold CE certification with comprehensive quality control throughout manufacturing. Each process includes technical guidance and regular QC inspections with performance testing during production and final comprehensive quality verification.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen Winley Electric Co.,Ltd
Location
No. 99 Yilan Road,Siming,Xiamen,Fujian,China
Contact Person
Steven