| Transformer Series | ||||
| No. | Model | Rated output voltage(Vd.c.) | Output current (mA) | Power (VA) |
| 1 | EI-28 series | 1.0V-36.0VAC | 2mA-200mA | 0.2VA-2.0VA |
| 2 | EI-35 series | 1.0V-36.0VAC | 2mA-500mA | 0.5VA-4.0VA |
| 3 | EI-41 series | 1.0V-36.0VAC | 50 mA -1000mA | 1.0VA-8.0VA |
| 4 | EI-48 series | 1.0V-36.0VAC | 50mA -2000mA | 6.0VA-20.0VA |
| 5 | EI-57 series | 1.0V-36.0VAC | 50 mA -4000mA | 10.VA-30.0VA |
| 6 | EI-66 series | 1.0V-36.0VAC | 50 mA -4500mA | 20.VA-50.0VA |
| 7 | EI-76 series | 1.0V-36.0VAC | 50 mA -5000mA | 30.0VA-50.0VA |
| 8 | EI-86 series | 1.0V-36.0VAC | 50mA -6000mA | 50.VA-120.0VA |
| 9 | EI-96 series | 1.0V-36.0VAC | 50mA -7000mA | 80.VA-150.0VA |
| 10 | EI-105 series | 1.0V-36.0VAC | 50mA -7500mA | 100.VA-180.0VA |
| 11 | EI-114 series | 1.0V-36.0VAC | 50mA -8000mA | 150.VA-300.0VA |
| Note: in accordance with the requirements of customers can design | ||||
| EI single phase isolation transformer type list | |||
| NO. | Power(VA) | Core size(mm) | Dimensions(mm) |
| 1 | 200VA | 96X60 | 96*115*112 |
| 2 | 250VA | 114X50 | 114*105*125 |
| 3 | 300VA | 114X60 | 114*112*125 |
| 4 | 400VA | 133X52 | 133.2*105*142 |
| 5 | 500VA | 133X60 | 133.2*112*142 |
| 6 | 600VA | 133X65 | 133.2*117*142 |
| 7 | 700VA | 133X70 | 133.2*125*142 |
| 8 | 800VA | 152X65 | 153*125*160 |
| 9 | 1KVA | 152X80 | 153*140*160 |
| 10 | 1.5KVA | 164X70 | 192*165*190 |
| 11 | 2KVA | 164X80 | 192*175*190 |
| 12 | 2.5KVA | 164X90 | 192*185*190 |
| 13 | 3KVA | 176X85 | 228*205*220 |
| 14 | 4KVA | 176X100 | 228*220*220 |
| 15 | 4.5KVA | 176X105 | 228*225*220 |
| 16 | 5KVA | 176X110 | 228*230*220 |
| 17 | 6KVA | 180X120 | 240*250*250 |
| 18 | 7KVA | 180X140 | 240*270*250 |
| 19 | 8KVA | 190X110 | 270*240*275 |
| 20 | 9KVA | 190X125 | 270*250*275 |
| 21 | 10KVA | 200X105 | 300*240*300 |
