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750KVA-1000KVA Three Phase Pad Mounted Transformer Oil Cooling Step Up Operation

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Oil Immersed Transformer [78]
Dry Type Transformer [40]
Compact Substation Transformer [20]
Three Phase Pad Mounted Transformer [34]
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Single Phase Pole Mounted Transformer [28]

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750KVA-1000KVA Three Phase Pad Mounted Transformer Oil Cooling Step Up Operation

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Product Specifications

Attribute	Value
Frequency	50Hz, 60Hz, 50/60 Hz
Application	Distribution System
Output Voltage	380V, 400V, 440V, 480V
Input Voltage	10kV
Product Name	Three Phase Oil Immersed Transformer
Rated Capacity	750KVA-1000KVA
Cooling Method	Oil Cooling
Impedance	5.8%
Standard	ANSI / IEEE / DOE 2016
KVA Rating	2500KVA
Enclosure Rating	NEMA 3R or NEMA 4X
UL Certificate Numbers	UL-US-2431836-0, UL-CA-2423202-0
Secondary Voltage	120/240 V or 208Y/120 V
Temperature Rise	65°C
Rated Power	15 kVA to 500 kVA
Operation	Step-Up Operation
Transformer Feed Type	Loop Feed

750KVA-1000KVA Three Phase Pad Mounted Transformer Oil Cooling Step Up Operation

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
1000				1000	10300		99.43

Product Overview

The 1000kVA Three-Phase Pad-Mounted Transformer is built for high-capacity, secure, and weather-resistant outdoor power distribution. It features a sealed oil-immersed design that ensures long-term durability and low maintenance. With a tamper-proof, compact enclosure and global standard compliance, this transformer is a reliable solution for industrial, commercial, and utility-scale applications. Engineered for consistent performance, it's ideal for environments demanding high load handling with operational stability.

Key Features

Three-phase, pad-mounted configuration
Oil-immersed for efficient cooling
Fully enclosed, tamper-resistant construction
Outdoor-rated, weatherproof design
Quiet and low-vibration operation
Long service life with minimal maintenance
Compliant with ANSI, IEEE, IEC standards

Operational Benefits

High Power Delivery: Supports large-scale operations with stable, balanced power distribution.
Outdoor Resilience: Withstands extreme temperatures and moisture, ideal for exposed or remote locations.
Maintenance-Friendly: Sealed design minimizes the need for routine servicing, saving time and cost.
Space-Saving Installation: Pad-mounted configuration allows quick setup in confined or urban spaces.
Enhanced Safety: Built-in tamper protection and thermal safety features ensure operational security.
Energy Efficient: Optimized design reduces energy losses and improves long-term cost savings.
Flexible Deployment: Suitable for both new installations and upgrades in commercial, industrial, or utility settings.

Typical Applications

Industrial Zones: Reliable power for heavy equipment and factory operations.
Commercial Developments: Powers shopping malls, data centers, and large buildings.
Utility Substations: Part of grid expansion or backup systems.
Renewable Energy Integration: Converts and stabilizes output from solar and wind farms.
Municipal Infrastructure: Used in street lighting networks, public facilities, and transportation hubs.

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750KVA-1000KVA Three Phase Pad Mounted Transformer Oil Cooling Step Up Operation Images

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750KVA-1000KVA Three Phase Pad Mounted Transformer Oil Cooling Step Up Operation

750KVA-1000KVA Three Phase Pad Mounted Transformer Oil Cooling Step Up Operation

1000KVA Three Phase Pad Mounted Transformer

750KVA Pad Mounted Transformer Oil Cooling

Step Up Operation Pad Mounted Transformer

750KVA-1000KVA Three Phase Pad Mounted Transformer Oil Cooling Step Up Operation Images