Encapsulated transformer :1.Customized
2.Small size
3.Low no-load losses
4.Low mechanical hum
5.Low operating temperature
Toroidal transformer, encapsulated transformer
Encapsulated transformer, waterproof transformer has been treated with waterproof process and was classifiled into different grades according to its waterproof ability. Waterproof transformer was mainly use in swimming pool, bath, outdoor lighting, kitchen and the places where would touch with water. However, the transformer can not submerged in water permanently.
TOROIDAL TRANSFORMER SERIES 30VA~25KVA
Standard | UL CE RoHs |
Primary | 115V, 120V, 230V, 240V 50/60Hz |
Secondary | Customized |
Power factor | 0.9 to 0.98 |
Efficiency | 80%-99% |
Voltage regulation | 16-1.6% |
Output no-load loss | 0.5-10W |
Temperature rise | ≤85°C |
Insulation Class | Class B, Class F, Class H |
Mounting | 1) 1.Parts for mounting supplied(rubber mats, screws and nuts) 2) 2.Central proxy resin encapsulation and drilling |
Other data: 130 °C Thermal cutoff and switch from 105 °C to 150 °C can be fitted when required | |
Our standard toroidal transformer:
Rated Power (VA) | Voltage Regulation (%) | Efficiency (%) | Dimension(mm) | Weight (Kg) | |
Height | Diameter | ||||
30 | 16 | 83 | 30 | 80 | 0.60 |
100 | 11 | 88 | 42 | 100 | 1.30 |
150 | 7.30 | 90 | 45 | 115 | 1.85 |
200 | 6.2 | 91 | 53 | 123 | 2.30 |
250 | 5.60 | 92 | 53 | 128 | 2.60 |
300 | 5.30 | 93 | 55 | 135 | 3.00 |
400 | 4.60 | 94 | 60 | 140 | 3.80 |
500 | 4.30 | 95 | 66 | 146 | 4.50 |
800 | 4.0 | 95 | 85 | 160 | 7.00 |
1000 | 3.80 | 96 | 90 | 165 | 8.50 |
1200 | 3.30 | 96 | 95 | 168 | 9.00 |
1500 | 3.0 | 96 | 100 | 173 | 9.50 |
2000 | 2.90 | 96 | 110 | 183 | 13.00 |
4000 | 2.2 | 97 | 135 | 245 | 23.00 |
6000 | 2.0 | 98 | 155 | 285 | 33.00 |
10000 | 1.80 | 98 | 185 | 335 | 49.00 |
15000 | 1.70 | 99 | 205 | 375 | 69.00 |
20000 | 1.60 | 99 | 235 | 415 | 95.00 |
25000 | 1.6 | 99 | 245 | 435 | 115.00 |
The above parameter is only for your reference, customer-made is subject to customer’s request.
