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1500kVA Industrial Three Phase Pad Mounted Transformer Tamper Resistant Design
Product Specifications
Attribute
Value
Type
Distribution transformer, power transformer, Oil-filled Transformer
Frequency
50Hz, 60Hz
Winding Material
Aluminum
Application
Power Distribution System
Phase
Three
Coil Structure
TOROIDAL
Input Voltage
10kV
Output Voltage
277V, 480V
Insulation Class
Class A
Standard
ANSI, IEC
Voltage Class
15 kV to 35 kV
Impedance Voltage
5.8%
Cooling Type
ONAN/KNAN
Insulation Level
E Class
Technical Parameters
Capacity (KVA)
No-load loss
Load loss
Impedance
Efficiency
75
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
1000
1000
10300
99.43
1500
1400
14500
99.48
2000
1800
18300
99.51
2500
2300
23100
99.53
Product Overview
The 1500kVA Three-Phase Pad-Mounted Transformer is an advanced, high-capacity power distribution solution designed for outdoor environments. With a sealed, oil-immersed cooling system, tamper-resistant design, and robust construction, this transformer delivers reliable performance and safety for mission-critical electrical systems. It's optimized for utility companies, large-scale industries, and commercial power networks requiring efficient, long-term energy management.
Key Features
Pad-mounted three-phase configuration
Oil-immersed self-cooled system
Tamper-proof, weather-resistant enclosure
Low-noise and vibration operation
Durable, maintenance-minimized design
International compliance (IEEE, ANSI, IEC)
Product Benefits
High Power Capacity: Handles large electrical loads with stability and precision, ideal for high-demand environments.
Built for Outdoors: Enclosure is engineered to withstand harsh weather, temperature extremes, and vandalism.
Reduced Maintenance Needs: Oil-immersed cooling and sealed tank reduce the need for regular maintenance.
Space-Saving Installation: Pad-mounted design simplifies site preparation and reduces installation footprint.
Reliable Safety: Integrated protections and a sealed structure guard against faults and external risks.
Operational Efficiency: Designed to minimize energy loss and maximize performance across years of use.
Versatile Compatibility: Suitable for integration into diverse power distribution systems, from substations to industrial grids.
Typical Applications
Utility Substations: Delivers consistent voltage transformation and backup support.
Manufacturing & Processing Plants: Powers large machinery, conveyors, and automation systems.
Renewable Energy Projects: Converts and distributes electricity from solar or wind power sources.
Large Commercial Complexes: Ideal for shopping centers, office parks, and mixed-use developments.
Institutional Campuses: Serves hospitals, universities, and airports with safe, scalable power supply.
About Our Company
Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions around the World, founded in 2011, occupying 100,000 square meters. We specialize in reliable, high-performance solutions for global power systems.
How can we guarantee quality?
We always provide a pre-production sample before mass production and conduct final inspection before shipment, including QC & test reports. We accept FAT (Factory Acceptance Test). Our factory can manufacture oil type and dry type distribution transformers, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We provide a guarantee service of over 2 years.
Why choose us?
We have a professional and independent drawing team and technical team, capable of confirming all drawing contents with you within 7 days. Our technical team includes 30+ senior engineers offering 24-hour online service with responses within 30 minutes.
What services can we provide?
We accept OEM, and business payment terms are negotiable. We have a professional team to guide the installation, and also support on-site installation. We will provide you with more than 2 years of warranty service.