120v to 12v Ring Low Frequency/Volt transformer Multiple output toroidal transformers for audio equipments with CE approval R Core 900W 1000W 2000W 3000W 5000W

Noble Transformer Advantage:
1. Noble's toroidal transformers, power range from 15VA to 5000VA.
2.Designed and tested according to EN61558.
3.Suitable for installation in electronically equipment.
4.Designed and prepared for II class equipment. Suited for power supply circuitry of electric machines and electronics devices with low nonload losses and weight
5.Short circuit and overload protected with thermal fuse on primary side. Up to 50% less weight than a similar conventional transformer.
6.Low magnetisation currents and no-load losses.

FAQ
Q1. Can you accord to I provide you drawings and parameters production?
Answer: Yes, we can accord your requirements to custom.

Q2. Can I make a small order test first?
Answer: Yes, but does not include freight and tax.

Q3. Can you send the sample before we order it?
Answer: Yes, we can provide free samples before you order it.

Q4. What is the sample express you send ?
Answer:DHL, UPS, FEDX failure for 7-15 days. If you have specific requirements can also be.

Q5. Has your product been tested before shipment?
Answer: We will have 12 hours of aging test before delivery. 

Q6. Can you supply transformers with international approved certifications?
Yes. Our transformers have already been UL1446, EN61558, JET approved