Custom Toroidal Transformer 50~5000va 380V 230V 220V 110V Step Down Transformer

Product Description

Ring Core Toroidal Transformer, Step Up and Down Power Transformer Applications:
1. Toroidal power transformer for pure sine wave inverter.
2. Toroidal power transformer for audio amplifiers.
3. Toroidal power transformer for solar inverter.
4. Toroidal power transformer for audio and video product.
5. Toroidal power transformer for UPS etc.

Technical parameters

Rated Power(VA)	Outside Dimension	Weight(KG)	Temp rise	Approval
	DXH(mm)
500	145x65	5.5	52	UL/CE/RoHs/CQC
1000	175X85	8.5	54	UL/CE/RoHs/CQC
2000	210x90	14.7	55	UL/CE/RoHs/CQC
2500	210x100	16.7	56	UL/CE/RoHs/CQC
3000	215x105	17.7	57	UL/CE/RoHs/CQC
3500	230x115	21.8	58	UL/CE/RoHs/CQC
5000	290x115	30	59	UL/CE/RoHs/CQC
7000	330x115	35	62	UL/CE/RoHs/CQC
10000	360x115	45	65	UL/CE/RoHs/CQC

Features:
1) Power: 500VA to 10KVA
2) Frequency: 50Hz/60Hz
3) Universal purpose
4) Low no-load losses
5) Low mechanical hum
6) Low magnetic leakage
7) High efficiency
Testing process
1. No-load test (included no-load voltage, no load current and no load loss);
2. Inductive voltage test;
3. Load test (load voltage and temperature rise;
4. Temperature rise test;
5. Insulated resistance;
6. Hi-pot test;
7. Leakage inductance test;
8. DC resistance test;
9. Surface inspection.
Workshop
WHY CHOOSE US 20+ years experience in transformer and inductor manufacturing. Scientific management system, strong technical team, and strict quality control system. Obtained ISO9001, ISO14001, ISO45001 and other management system certificates. All materials are RoHS and UL compliant. Highly automated workshop and professional production lines. Competitive price,in time delivery and perfect after-service online.
FAQ
Q1. Are you professional supplier in China?
Yes, we have over 20 years experience in supplying transformers and inductors.
Q2. What is your MOQ?
Our usual MOQ is 1000pcs.
Q3. Can I place a sample order?
Yes, please kindly contact us for more details.
Q4. What's the delivery time for samples?
Usually 3 - 10 working days.
Q5. What's the lead time for mass production?
Normally 15-30 working days, based on your order quantity.
Q6. Which payment methods are acceptable to you?
T/T, L/C, Western Union and Paypal etc.
Q7. Can you make customized products?
Yes, of course. We will do as per customer's design.
Q8. Is OEM accepted?
Yes, welcome OEM project.
Q9. Is it ok to print my logo on the label?
No problem, we can make it as per your requirements.
Q10. Can your factory print our brand on the product?
Yes, we can add customer's logo/brand on the product with the authorization from customers.

---

>> Multi Function Agricultural Machinery Equipment Crawler Rotary Tiller Cheap Farm Tractors 35 Horsepower Walking Tractor
>> Factory Supply High Quality Good Wear Resistance Customised Carbide Hexagon Mold
>> Gbh 2-24ds Gbh 2-24dsr Gbh 2-24dse Carbon Brushes Hammer Drill 1607014117
>> Wholesale BOPP Film 12 Micron Base Film Manufacturer in China
>> Aluminum Profiles Window for CNC Angle Cutting Saw
>> Yuyao Precision Plastics Part Plastic Injection Plastic Moulds for Medical Device Enclosure
>> Custom Running Race Award Metal Marathon Sport Medal
>> ZY4142G-2000 Panoramic Vision Laser Control System Board Cutting Processing Marking and Engraving Electronic
>> SR1200/SB1200 1A 200V Schottky Barrier Rectifier Diode
>> Plastic Champagne Flutes Gold Glitter Plastic Toasting Glasses Disposable Wedding Party Cocktail Cups
>> 2019 Brand DKYT small order leather straps men business classic automatic skeleton moon phase watch
>> Mitsubishi 4M50 Engine Parts ME223576 Fuel Injection Pump for Mitsubishi FUSO Genuine Parts
>> Printable Glow in The Dark Luminescent Vinyl Film Paper 2-12 Hours for Glow Tape
>> Easy To Opera Sauce Filling Machine Production Line Tomato Paste Cans Filling Machine Tomato Paste Sauce Packing Machine
>> Hot Product Metal Case POS Cash Drawer for Sale
>> SA8T/K 8mm Inside Diameter Ball Joint Male Thread Economy Right Hand Auto Rod End Bearing
>> Affordable Kraft Bowl and Muffin Cup Production Machine
>> Forging Triple Knife Guards for Harvest Spare Parts
>> China Sanny Sy155h Engine Power 86 Kw Operating Weight 14.1 T Construction Small Crawler Excavator
>> Food Industrial Fruit Dryer Digital Control Garlic Grape Drying Machine Seafood Potato Dehydration Hot Air Dryer Machinery Raisins Yam Vegetable Dehydrator