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13726661550
Toroidal Output Transformer Core
Adopting a toroidal core structure, it features low magnetic leakage, high efficiency, and compact size. Suitable for audio amplifiers, medical isolation power supplies, industrial control, and new energy systems, delivering stable and clean power output with excellent electromagnetic compatibility.
Product Advantages:
- Magnetic Core: Low power loss and high saturation flux density (Bs) for improved efficiency and performance.
- Insulation Tube: High-grade insulation material with superior dielectric strength for reliable electrical isolation.
- Polyester Film Tape: High-temperature resistant (rated 94V-1), withstands up to 3KV for enhanced durability and safety.
- Lead Wires: High-temperature resistant, tinned, 100% copper construction ensures stable conductivity and secure connections.
- Winding Wire: 100% copper wire rated for high temperatures up to 155°C, ensuring stable operation under demanding conditions.
Toroidal transformers are widely used across industries including new energy, medical, communications, industrial manufacturing, military, and rail transportation.
| Basic Parameters | |||||
| Type | Toroidal Transformer | ||||
| Product Name | Output Transformer | ||||
| Core | Nanocrystalline sprayed core, specification 162*80*70(35+35)mm, split into 2 halves, air gap 2*0.25mm | ||||
| Coil | Primary: Ф0.3mm copper wire, 230Ts *12 layers = 2760Ts (single-layer winding) | ||||
| Secondary: Ф0.2mm*35 LITZ wire, 46Ts *4 zones | |||||
| Leads | Isolated with fiberglass tube and tinned at the ends (10mm) | ||||
| Protection Level | IP00 | ||||
| Certification | ISO9001,ISO14001,ISO45001 | ||||
| Reference Specifications | |||||
| Rated Power | Efficiency | No-load Loss | Diameter | Height | Weight |
| 15VA | 86% | 0.31W | 59mmm | 40mm | 0.42KG |
| 30VA | 86% | 0.43W | 70mm | 38mm | 0.54KG |
| 50VA | 86% | 0.52W | 81mm | 43mm | 0.71KG |
| 75VA | 86% | 0.60W | 94mm | 41mm | 0.95KG |
| 100VA | 87% | 1.14W | 92mm | 57mm | 1.34KG |
| 150VA | 90% | 1.37W | 119m | 46mm | 2.12KG |
| 200VA | 91% | 1.95W | 121mm | 60mm | 2.84KG |
| 250VA | 92% | 2.02W | 132mm | 57mm | 3.24KG |
| 300VA | 93% | 2.10W | 132mm | 62mm | 3.58KG |
| 500VA | 94% | 3.12W | 158mm | 64mm | 5.50KG |
| 750VA | 96% | 4.84W | 169mm | 80mm | 7.58KG |
| 1000VA | 96% | 6.94W | 202mm | 75mm | 10.42KG |
| 2000VA | 98% | 11.42W | 208mm | 89mm | 16.34KG |
Note: The data in this list is for preliminary evaluation and selection by customers. For detailed information, please refer to the product specifications. Customization of core shape, size, and specifications is available based on customer requirements.
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