An Isolation transformer is the best way to establish a new neutral-ground bond, in order to correct common mode and other grounding problems.A transformer can provide conversion of a Delta system (3 wire) to a Wye connected (4 wire) system.The addition of an electrostatic shield adds further protection from some high frequency impulses and noise that might otherwise pass through the transformer via the inter-winding capacitance.A shielded isolation transformer provides excellent protection from all types of N-G disturbances (impulses, RMS voltage, and high frequency noise).It is critical that the transformer be grounded properly or common mode protection will be ineffective.MODERN designs and manufactures the highest quality isolation transformers.
Features and benefits:1.High level of isolation
2.High quality neutral-ground bond
3.High level of common-mode noise rejection
4.Conversion from Delta to Wye or the other way around
5.Easy to change voltage taps
6.Custom design for specific system
Applications:1.Integrated in power conditioner at input or output
2.Any system requires isolation and shielding
Typical application in power conditioner:
A.Isolation transformer(Delta/Wye) connected at input terminal:
1.If there is serious 3 rd harmonic and distortion in main supply, these disturbances can be reduced.
2.By Delta/Wye connection, producing new neutral line in output.Then prevent normal operation from poor condition of mains neutral.
3.The current wave distortion as 3 rd harmonic by non-linear load is isolated and without contaminating main supply.
B.Isolation transformer Wye/Delta connection at output terminal:
1.Current wave distortion by non-linear load is isolated and reduced.The contamination to main supply and stabilizer can be reduced and improved.
2.The current wave distortion effects the correction of output voltage sampling.But the signal at the primary of isolation transformer reflects the regular wave and the power conditioner may operate exactly.
3.If there is unbalance load, the power conditioner can run regularly.
Wenzhou Modern Completed Electric_Power Equipment Co., Ltd. is one of the longest lasting innovators of Power Quality and Energy Saving Products in China. In an industry where companies come and go, MODERN continues to provide the reliability and continuity you need.
Experienced and Fully Customizable Solutions
As a global exporter with over 30 years expertise in power solution, MODERN design, prototype and manufacture custom power requirements for a wide variety of customer and market. We offer a broad range of electrical products from various transformers and voltage stabilizers to sophisticated energy saving power conditioners, power factor correction and harmonic mitigation products. Our experienced staff of engineers is available to assist you in configuring exactly the right product to meet your specifications. They stand ready to work with complex special applications or simple modifications to our standard product line.
ISO 9001: 2008 Certified Processes
ISO Certification ensures that the best of international manufacturing processes are used for every MODERN product. Our conservative design philosophy, tightly controlled product configuration and consistent manufacturing processes ensure that every our customer gets the highest quality product possible. Because we are strongly committed to quality and customer satisfaction, we test 100% of our product before it ships, and then stand behind our workmanship with industry leading warranties.
Outstanding Service
As your power solution provider, we offer a full service customer support program. Beginning with your initial contact, our thorough application assistance ensures that you select the right product and options for your needs. Technical documentation is always available to help with your planning requirements. Prompt shipment is possible through our efficient manufacturing processes. After shipment, we support our products with a comprehensive warranty and extensive field service program.
