Liquid Type Transformer: A Comprehensive Guide

Liquid type transformers are an essential component in the electrical distribution system, providing the necessary voltage transformation for efficient power distribution. These transformers are filled with a dielectric liquid, such as mineral oil or silicone, to provide insulation and cooling for the electrical components inside. In this comprehensive guide, we will explore the process of batch production of liquid type transformers in a factory setting and the role of suppliers in ensuring the quality and reliability of these critical devices.

Batch production is a common manufacturing method used in the production of liquid type transformers. This process involves producing a specific quantity of transformers in a single production run, ensuring consistency in quality and performance. The factory where these transformers are produced is equipped with specialized machinery and skilled workers who follow strict quality control measures to ensure that each transformer meets the required specifications.

The production of liquid type transformers begins with the selection of high-quality materials, such as copper wire, insulation materials, and the dielectric liquid. These materials are carefully inspected and tested before being used in the manufacturing process to ensure that they meet the required standards. The transformers are then assembled by skilled workers who follow detailed assembly instructions to ensure that each component is correctly installed.

Type Rated capacity (KVA) No-load losses(W) Voltage combination (KV) Load losses(W) No-load current (%) Short-circuit impedance (%)
S11-M-30 30 100 6,6.3,10,10.5,11/0.4 600 2.3 4.0
S11-M-50 50 130 6,6.3,10,10.5,11/0.4 870 2.0 4.0
S11-M-63 63 150 6,6.3,10,10.5,11/0.4 1040 1.9 4.0
S11-M-80 80 180 6,6.3,10,10.5,11/0.4 1250 1.9 4.0
S11-M-100 100 200 6,6.3,10,10.5,11/0.4 1500 1.8 4.0
S11-M-125 125 240 6,6.3,10,10.5,11/0.4 1800 1.7 4.0
S11-M-160 160 280 6,6.3,10,10.5,11/0.4 2200 1.6 4.0
S11-M-200 200 340 6,6.3,10,10.5,11/0.4 2600 1.5 4.0
S11-M-250 250 400 6,6.3,10,10.5,11/0.4 3050 1.4 4.0
S11-M-315 315 480 6,6.3,10,10.5,11/0.4 3650 1.4 4.0
S11-M-400 400 570 6,6.3,10,10.5,11/0.4 4300 1.3 4.0
S11-M-500 500 680 6,6.3,10,10.5,11/0.4 5100 1.2 4.0
S11-M-630 630 810 6,6.3,10,10.5,11/0.4 6200 1.1 4.5
S11-M-800 800 980 6,6.3,10,10.5,11/0.4 7500 1.0 4.5
S11-M-1000 1000 1150 6,6.3,10,10.5,11/0.4 10300 1.0 4.5
S11-M-1250 1250 1360 6,6.3,10,10.5,11/0.4 12800 0.9 4.5
S11-M-1600 1600 1640 6,6.3,10,10.5,11/0.4 14500 0.8 4.5
S11-M-2000 2000 2280 6,6.3,10,10.5,11/0.4 17820 0.6 5.0
S11-M-2500 2500 2700 6,6.3,10,10.5,11/0.4 20700 0.6 5.0
S11-M-30- 30 90 20,22/0.4 660 2.1 5.5
S11-M-50- 50 130 20,22/0.4 960 2 5.5
S11-M-63- 63 150 20,22/0.4 1145 1.9 5.5
S11-M-80- 80 180 20,22/0.4 1370 1.8 5.5
S11-M-100- 100 200 20,22/0.4 1650 1.6 5.5
S11-M-125- 125 240 20,22/0.4 1980 1.5 5.5
S11-M-160- 160 290 20,22/0.4 2420 1.4 5.5
S11-M-200- 200 330 20,22/0.4 2860 1.3 5.5
S11-M-250- 250 400 20,22/0.4 3350 1.2 5.5
S11-M-315- 315 480 20,22/0.4 4010 1.1 5.5
S11-M-400- 400 570 20,22/0.4 4730 1 5.5
S11-M-500 500 680 20,22/0.4 5660 1 5.5
S11-M-630 630 810 20,22/0.4 6820 0.9 6
S11-M-800 800 980 20,22/0.4 8250 1.8 6
S11-M-1000 1000 1150 20,22/0.4 11330 0.7 6
S11-M-1250 1250 1350 20,22/0.4 13200 0.7 6
S11-M-1600 1600 1630 20,22/0.4 15950 0.6 6

Once the transformers are assembled, they undergo rigorous testing to ensure that they meet the required performance and safety standards. This testing process includes electrical testing, insulation resistance testing, and temperature rise testing to ensure that the transformers can operate safely and efficiently under various operating conditions. Any transformers that do not meet the required standards are rejected and sent back for rework or disposal.

Suppliers play a crucial role in the production of liquid type transformers by providing the necessary materials and components needed for manufacturing. These suppliers are carefully selected based on their reputation for quality and reliability, ensuring that the transformers meet the required specifications. Suppliers work closely with the factory to ensure that the materials are delivered on time and meet the required quality standards.

In addition to providing materials, suppliers also play a role in ensuring the sustainability of the production process. Many suppliers are committed to environmental sustainability and work with the factory to reduce waste and minimize the environmental impact of production. This includes recycling materials, reducing energy consumption, and implementing sustainable practices throughout the production process.

Overall, the production of liquid type transformers is a complex process that requires careful attention to detail and strict quality control measures. By following a batch production process in a factory setting and working closely with suppliers, manufacturers can ensure that each transformer meets the required standards for performance and reliability. Liquid type transformers play a critical role in the electrical distribution system, and it is essential to ensure that they are produced to the highest quality standards to ensure safe and efficient power distribution.

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