Customized 220V 110V Toroidal Power Transformer Supplier

High-Efficiency 3000W Toroidal Power Transformer 220V 110V 36V 18V 120V 6V 65V 10kva

Designed with a low-frequency toroidal power transformer, it provides high-efficiency voltage conversion with minimal noise and thermal loss. This makes it highly reliable for demanding industrial and commercial applications. These transformers provide wide input voltages ranging from 110V to 220V AC, together with a number of secondary output voltages available between 6V and 120V, making it specifically configurable to support many different system requirements.

Featuring a standard rated power of 1000W, the transformer will be well-suited to applications demanding stable power delivery and excellent voltage regulation, with scalable options extending up to 2000W and 10kVA. Employing a toroidal core structure has resulted in a significant reduction of magnetic leakage and stray flux, which leads to lower operating temperatures and reduced electromagnetic compatibility when compared to conventional laminated-core transformers.

The design uses standard mounting dimensions, making this toroidal transformer easy to implement in existing systems with compact and space-saving footprints. Because of its low-frequency design, it provides consistent, continuous load performance and is well-suited for audio equipment, professional lighting, industrial controls cabinets, and power supply units where reliability and electrical purity are mandatory.

Every transformer is made from high-quality core material with precision copper windings and undergoes rigorous electrical and thermal testing to ensure long-term durability, stable output, and safe operation under harsh conditions. By combining compact design, flexible customization, and robust performance, this toroidal transformer offers an optimal balance between efficiency, reliability, and installation convenience.

Frequency	50HZ/60HZ
Rated Power	3000VA
Wire	Copper
Process	Coil Winding
Insulation Class	Class B,Class F,Class E
Certification	CE,RoHs,ISO
Temperature rise	≤65°C
Core material	CRGO silicon steel core
Customized made	Yes

Product Paramenters

Model	Power (VA)	Dimension(MM)		Weight(KG)
Model	Power (VA)	OD	Height	Weight(KG)
EKT020	20	63	28	0.3
EKT050	50	72	40	0.6
EKT080	80	78	47	0.9
EKT100	100	92	48	1.1
EKT120	120	89	52	1.4
EKT160	200	99	52	1.8
EKT200	200	108	52	2.1
EKT250	250	110	66	2.3
EKT300	300	112	66	2.7
EKT400	400	130	70	3.8
EKT500	500	140	75	4.7
EKT600	600	145	78	5.5
EKT800	800	160	80	7.2
EKT1000	1000	170	90	9
EKT2000	2000	205	95	13.5
EKT3000	3000	220	120	18.5
EKT4000	4000	260	125	24
EKT4500	4500	285	130	25.5
EKT5000	5000	295	138	28.5
EKT6000	6000	300	145	34

FAQ

Q1. Are toroidal transformers good for always-on applications?

Yes. With suitable thermal design and loading conditions, toroid transformers are designed to handle continuous operation. Their losses are minimal. Heat removal is efficient.

Q2: Is further shielding necessary in toroidal transformers?

Not in most circumstances. Leakage flux is naturally low. This helps to reduce Electromagnetic Interference. In more sensitive applications, electrostatic or magnetic shields are available.

Q3: Does ZHENGXI offer customized toroidal transformers?

“Absolutely. ” “ZHENGXI mainly engages in OEM and ODM business for transformers, such as custom voltages, power ratings, insulation levels, and mounting types.