Description
The toroidal transformer provides both 12V and 24V output options and has 600W, 800W, 1000W and 1200W rated power, providing ample power for a variety of high-demand applications. This toroidal power transformer is engineered to deliver dependable power conversion with maximum efficiency and protection. Featuring an IP67 rating, this transformer is designed to be dust-tight and capable of withstanding water immersion, making it ideal for challenging indoor and outdoor environments.
Features
- The input line of this waterproof transformer is cold-resistant, UV-resistant, and anti-aging. The plug is detachable for easy power-on testing.
- Toroidal power transformer has added an LED indicator light, which can easily identify the working status, making work installation and maintenance more convenient.
- Waterproof toroidal transformer is specially selected for thermal conductive resin and fully encapsulated with epoxy resin.
- Toroidal transforme has a built-in all-copper toroidal transformer with sufficient output power, standard voltage, and stable operation.
- The aluminum shell of the transformer dissipates heat, and heat dissipation in outdoor high-temperature environments is the key. The quality of heat dissipation directly affects the lifespan.
Specifications
| Model | ATO-T-C1200VA |
| Primary Voltage | 220V |
| Secondary Voltage | 12V/24V |
| Rated Power | 600VA/800VA//1000VA/1200VA (W) |
| Frequency | 50Hz/60Hz |
| Power Phases | Single phase |
| Moisture Proof Method | Encapsulated type |
| Cooling Method | Natural cooling |
| Cooling Type | Dry type |
| Frequency Characteristics | Low frequency |
| Winding Type | Double winding |
| Core Type | Ring type |
| Core Shape | Ring type |
| Appearance Structure | Horizontal type |
| Efficiency (η) | ≥90% |
| Hole Distance | 158mm*70mm |
| Product Volume | 235mm*165mm*80mm |
| Waterproof Grade | lP67 (CE+ Inspection Report) |
| Weight | 600VA (9kg), 800VA (10kg), 1000VA (11kg), 1200VA (12kg) |
| Status Indicator | LED working indicator |
| Epoxy Potting | Thermal conductive resin potting |
| Protective Device | Temperature & Overload protection |
| Waterproof Housing | Round aluminum housing |
| Input Line | 2*0.75mm2*0.9m VDE |
| Output Line | 3321-14#0.3m blue-blue |
Epoxy Potting
Production Process
Tips: Maximizing toroidal transformer performance
- To minimize electromagnetic interference (EMI), consider placing a magnetic shield around the toroidal transformer. This is particularly useful in sensitive electronic applications.
- Toroidal transformers can have high inrush currents at startup. Use an inrush current limiter or soft-start circuit to protect the transformer and connected devices.
- For applications involving audio or precision electronics, be mindful of harmonic distortion. Toroidal power transformers typically have low harmonic distortion, but additional filtering may be needed for ultra-sensitive equipment.
- Implement a thermal cut-off switch or temperature sensor to monitor and control the transformer’s operating temperature, ensuring it doesn’t exceed safe limits.
- Use isolation mounts or grommets to physically separate the power transformer from sensitive components, reducing the transmission of vibrations.






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