R type transformer/R core transformer
1. Small Power Consumption
2. Against Leakage Flux
3. No Noise
4. make the least heat
5. reduce your cost and increase the efficiency.
6. powerful function, more reliability, better insulation and easy to install

R-Core transformer
R-Core transformer is a revolutionary breakthrough in transformer structure which employs grain-oriented steel material for cutless circular cross section R-core.
Compare with EI transformer,R type transformer is smaller 30%,thiner 40%,lighter 40% than EI type transformer.The capacity of our R type transformer is from 2VA to 1000VA,the input voltage from 100V to 240V,the output voltage is as customer's design.
They are widely appied to printer,monitor,survey equipment and test equipment,electrical equipment and supplies,etc.

Basic Data:
Input Voltage:100V-240V
Output Voltage:as customer's design
Power:from to 2VA to 1000VA
Frequency Hz:50-60Hz
Temperature-rise: ≤85 Celsius Degree
Efficiency≥95%
Operating Temperature:0 degree celcius -+40 degree celcius
Deposit Temperature:-20 degree celcius -+85 degree celcius

Application of R type transformer:
Monitor, printer, computer terminals, photocopier, fax machine, Digital satellite and broadcast receiver, High fidelity acoustics megaphone, survey equipment and test equipment, Electrical Equipment and supplies, metrologic instrument, ED Electron Device usde for medical, financial instrument, Industrial equipment, signalling equipment, monitior warning facility, communication equipment, lift and so on.

Operating environment
1)Temp.:The ambient temperature can not over +40°C.
2)Altitude: Mounting location can not exceed the altitude of 2000m
3)Relative humidity: Maximum 90%
4)The site not attack by rain and snow
5)The medium which no explosion danger, no corroding metal, no electrical breakdown

Testing Items:
No-load Test(No-load Current, No-load Voltage, No-load Loss)
Load Test (Load Voltage, Temperature-rise)
Inductive Voltage Test
DC Resistance Test 
Safety Test




Packaging & Shipping




Our services 

Advantage

Why choose transformer manufacturers?

1. Low weight

2. Low no-load loss

3. Low stray magnetic field

4. Low operating temperature

5. Efficient

6. Cost savings

FAQ

Q1. Can you according to I provide you drawings and parameters production?
Answer: Yes, we can according your requirements to custom.
Q2. What is your MOQ?
Answer: no MOQ requirement.
Q3. Can I make a small order test first?
Answer: Yes, but does not include freight and tax.
Q4. How long is it from the beginning to the end?
Answer: 3 days out of the sample, received the full payment within 7 days of delivery.
Q5. Can you send the sample before we order it?
Answer:Yes, we can Sample fee and freight paid by the buyer, after the batch can be returned.
Q6. What is the sample express you send ?
Answer:DHL, UPS, FEDX failure for 7-15 days. If you have specific requirements can also be .
Q7. What is the payment method?
 Answer:PayPal, credit card, Western Union Bank,
Q8. Has your product been tested before shipment?
Answer:we will have 12 hours of aging test before delivery.