Tianjin Ruiyuan Electric Material Co,.Ltd
| Payment Terms | T/T, L/C, Negotiation |
| Supply Ability | Satisfy your demand |
| Delivery Time | 2-15 workding days |
| Packaging Details | Spool with carton |
| Breakdown voltage | 2KV |
| Thermal Class | 155 |
| Certificate | UL/SGS |
| Insulation | 2UEW |
| Outer Diameter | 0.070mm |
| Color | natural |
| Strands | 140 |
| conductor diameter | 0.05 |
| Brand Name | Rvyuan |
| Model Number | 0.07*119 |
| Certification | UL/SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Negotiation | Supply Ability | Satisfy your demand |
| Delivery Time | 2-15 workding days | Packaging Details | Spool with carton |
| Breakdown voltage | 2KV | Thermal Class | 155 |
| Certificate | UL/SGS | Insulation | 2UEW |
| Outer Diameter | 0.070mm | Color | natural |
| Strands | 140 | conductor diameter | 0.05 |
| Brand Name | Rvyuan | Model Number | 0.07*119 |
| Certification | UL/SGS | Place of Origin | China |
| High Light | served litz wire ，soldering litz wire | ||
POLYURETHANE COATED COPPER LITZ WIRE 0.07x119 ENAMELED WIRE CLASS 155 FOR TRANSFORMERS
High frequency litz wire is made of single insulated copper wires twisted together.It is used in transformers and chokes to reduce the power losses that occur due to the eddy current and reduce the skin effect. Operating frequency determines the litz wire parameters and defines the diameter of a single wire. The higher operating frequency of inductive components, the smaller diameter of a single wire.Insulation of copper wires is made of polyurethane. This fact makes it easy to tin terminals of winding. High dielectric strenght can be achieved by one or multiple wrapping polyester tape (Mylar), polimide tape, kapton tape, etc. Despite this, the litz wire has an excellent flexibility. Usually litz wire is supplied in round cross-section. However it can be profiled and made in square or rectangular cross section to optimize the winding area
Application of HF- litz wire causes minimalization of power loss and reduces heating of windings. Other advantage is size reduction and less weight of inductive component. Due to its numerous advantages litz wires are used in transformers, high frequency chokes, inverters, telecomunication and TV devices and inductive heaters
DESIGN
New design or recommmendation according to customer requirements for size,turns,current,power and environmental parameters.
TIPD
Customers to use auotmatic line machine, semi-automatic machine, cutting coiling, please inform us, so that we can provide the best solution. component methods are divided into two kinds: with glue, without glue
APPLICATION
Induction coating hobs
RF transformers
RF transducers
E-Motors
SPECIFICATION
|
| Characteristics | Technical requests | Test Results | Conclusion | |||
| Sample 1 | Sample 2 | Sample 3 | |||||
| 1 | Surface | Good | OK | OK | OK | OK | |
| 2 | Single wire outer diameter | 0.082-0.090 | 0.089 | 0.088 | 0.087 | ||
| 3 | Single wire inner diameter | 0.07±0.005 | 0.07 | 0.07 | 0.07 | ||
| 4 | Structure(Number/ Single wire inner diameter ) | 119/0.07 | 119/0.07 | 119/0.07 | 119/0.07 | ||
| 5 | Direction | Right | Right | Right | Right | ||
| 6 | Pitch | 22+5% | 23.5/17T | 23.5/17T | 23.5/17T | ||
| 7 | Outer diameter |
| ----- | ----- | ----- | ||
| 8 | Pinhole Test | <20 | 0 | 1 | 0 | ||
| 9 | Breakdown Voltage | ≥1500V | 2400V | 2100V | 2200V | ||
| 10 | Conductor Resistance |
|
|
|
| ||
| 11 | Immersion tin test | 410±5℃ 3S | OK | OK | OK | ||
| 12 | Package | According to requirement | OK | OK | OK | ||
| Remark: | Conclusion: | ||||||
| Approved | |||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2002
Total Annual:
2Mllion-3Million
Employee Number:
>100以上
Ecer Certification：
Verified Supplier
RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire... RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire...
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