10kV Three-Phase Oil-Immersed Transformer Comprehensive Test Bench
10kV Three-Phase Oil-Immersed Transformer Comprehensive Test Bench
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10kV Three-Phase Oil-Immersed Transformer Comprehensive Test Bench

Price
MOQ
$12000~28000
20 Pieces
Product Details
test voltage rating:
10kV/35kV optional
test items:
DC resistance, turns ratio, withstand voltage, insulation resistance, no-load & load loss
output power:
50kVA
Shipping & Policy
Shipping & Delivery Info:
Contact the supplier for details on freight charges and estimated delivery time—tailored to your order and shipping requirements.
Payment Methods:
T/T PayPal
Support payments in USD
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After-Sales Support:
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Product Description
Company Info

Basic Info

This all-in-one test bench is designed for 10kV to 35kV oil-immersed power transformers, integrating multiple core transformer performance detection functions to complete DC resistance, turns ratio, withstand voltage, insulation resistance and no-load/load loss testing in one go. It is tailored for power maintenance institutions, transformer manufacturers and substation operation and maintenance teams, solving the pain points of complicated wiring and low testing efficiency of traditional split test equipment. It supports fully automated data collection and standardized test report generation, suitable for outdoor team operations and workshop batch inspection scenarios, improving the standardization and accuracy of transformer detection.

Key attributes

test voltage rating
10kV/35kV optional
test items
DC resistance, turns ratio, withstand voltage, insulation resistance, no-load & load loss
output power
50kVA
power input
380V 50Hz three-phase
device weight
850kg
device dimensions
1800×1200×1500mm
display system
10.4-inch industrial touch screen
communication interface
RS485/Ethernet/WiFi
protection grade
IP54
calibration cycle
12 months
operation mode
automatic/semi-automatic switchable
test voltage rating
10kV/35kV optional
test items
DC resistance, turns ratio, withstand voltage, insulation resistance, no-load & load loss
output power
50kVA
power input
380V 50Hz three-phase
device weight
850kg
device dimensions
1800×1200×1500mm
display system
10.4-inch industrial touch screen
communication interface
RS485/Ethernet/WiFi
protection grade
IP54
calibration cycle
12 months
operation mode
automatic/semi-automatic switchable

Customer reviews

Michael Brown · Maintenance Supervisor
The 10kV Three-Phase Oil-Immersed Transformer we purchased has proven to be extremely durable and efficient. Its performance under heavy load conditions is outstanding, and we've noticed a significant reduction in energy losses compared to our older units. The compact design also saves valuable space in our substation. It's been running flawlessly for over a year now with minimal maintenance required.

Product Description

Product features:

The core advantage of this equipment lies in its integrated test module, eliminating the need for multiple split devices, greatly shortening test preparation and completion time, with a single test process controllable within 30 minutes. The industrial-grade touch screen supports one-click test procedures, and the built-in AI algorithm can automatically identify abnormal test data to avoid human operation errors. The IP54-rated sheet metal shell is suitable for outdoor temporary operation scenarios, and it supports remote data transmission to synchronize test results to the background management system and connect with the enterprise ERP system. In addition, the equipment is equipped with overcurrent and overvoltage protection mechanisms to ensure the safety of the test process and operators, and test parameter preset schemes can be quickly switched for transformers of different capacities.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/202/0/20260311111401_69b0ddf9e988b.png

Product specifications:

Detailed specifications include: maximum output DC voltage: 0~20kV; turns ratio test range: 1~10000; insulation resistance test range: 0~100TΩ; no-load loss test accuracy: ±0.5%; equipment operating noise ≤65dB; standard test cable length: 5m; support for custom test report templates; built-in 1TB local data storage; power input requires stable 380V three-phase 50Hz mains power; the overall transportation size can be split into a main cabinet and test accessory box for long-distance transfer.

Product application:

It is mainly applicable to regular inspection of transformers by power maintenance companies, ex-factory quality inspection of transformer manufacturers, preventive tests of substations and arrival acceptance of transformers in power engineering construction. Typical usage scenarios include annual preventive detection of oil-immersed transformers in county-level substations, batch finished product testing of small transformer manufacturers, rapid performance evaluation of damaged transformers on-site for outdoor emergency repairs, and it can also adapt to the detection of new energy supporting step-up transformers, meeting the comprehensive testing needs of transformers in different scenarios.

Frequently Asked Questions (FAQ)

Q:What maintenance does a 10kV Three-Phase Oil-Immersed Transformer require?
A:Maintenance includes: 1) Annual DGA (Dissolved Gas Analysis) testing, 2) Monthly oil level/temperature checks (65°C max), 3) Bushing cleaning with non-abrasive materials, 4) 5-year oil replacement (filtration if BDV <30kV), 5) Core grounding resistance tests (≤100mΩ).

Company Profile

Business Type:
Trading Company
Main Products:
Bus duct systems,Power distribution equipment,High and low voltage switchgear,Transformer Comprehensive Test Bench
Year of Establishment:
Number of Employees:
Address:
No. 9 Miaoshan Avenue, East Lake High-tech Industrial Innovation Base, Building 5, Jiangxia District, Wuhan, Hubei, China
Average Response Time:
15 Days

General Information

Business Type:
Trading Company
Main Products:
Bus duct systems,Power distribution equipment,High and low voltage switchgear,Transformer Comprehensive Test Bench
Year of Establishment:
Number of Employees:
Management System Certification:
HACCP,ISO17799,SA8000,ISO9001,ISO10441
Address:
No. 9 Miaoshan Avenue, East Lake High-tech Industrial Innovation Base, Building 5, Jiangxia District, Wuhan, Hubei, China

Trade Capability

Main Markets:
北美,中东,西欧,东南亚,国内市场,大洋洲
Shipping Ports:
Export Volume:
Average Lead Time:
15 Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

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