R Type Core R-Core Transformer for Audio

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, UL, ISO9001, CCC
• Model NO.: R25 R30 R40 R50
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Brand: Okerda
• Power Range: 2va-1250va
• Transformer Type: Tdr R Core Transformer
• Used for: Medical Instrument,Audio Equipment
• Transport Package: Carton on Pallet
• Specification: R5-R1000
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 300000PCS/Month

Product Description

R Type R-core transformer

Okerda designs and produces Medical Grade High isolation Transformer for wide Medical equipment application. The transformer has double-reinforced insulation and built-in thermal protection for overload and short circuit conditions. It characterizes by static shielding with low leakage current and high reliability.


What's an R-Core?

R-Core is a compact and low profile core that can be used in place of E-I or Toroidal transformer.  The shape resembling that of a race track has two balanced windings on either side for reduction of EMF.

What are the advantages of using an R-Core?

- Lower profile and smaller size.

- Lower stray EM field from the round cross-sectional area and the balanced windings on either side.

- Lower core losses from no cuts the in core and minimized distance between the core and the windings.

- Lower temperature rise and noise form the round cross-sectional area and tappered slitting.

- Impressive modern appearance.

                                                                       

Parameters:    

 

Features:

1) Power transformer

2) Low profile and low weight

3) High efficiency

4) Low magnetic leakage

5) Nice appearance

Working condition
1. Ambient temperature: -25°C~+55°C 
2. Altitude: <2000m 
3. Relative humidity: <95% 
4. Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer's insulation seriously, also explosive or corrosive medium is not allowed. 

Packing & Shipping



Our Advantages:
1. 20 years experience in transformer and inductor manufacturing;
2. Scientific management system, strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5. Competitive price,in time delivery and perfect after-service online.
 

Welcome OEM Transformers.