The DJW (SVC) single-phase high-precision fully automatic AC stabilized power supply is composed of servo motors, control circuits, and autotransformers (or compensating transformers). It has the advantages of small size, light weight, high efficiency, wide stabilized voltage range, and no waveform distortion. All products are equipped with overvoltage (undervoltage) protection, delay (selection) protection, and fault protection, with bidirectional voltage indication, more complete functions, and safe and reliable operation. Widely applicable to household electricity consumption, industrial and agricultural production, scientific research, and medical and health fields. It is currently the most cost-effective type of regulated power supply.
Suitable for use in computer network engineering, household appliances, medical equipment, scientific research institutions, testing and measuring equipment, and factory calibration equipment.
| specification |
0.5~3KVA |
5~10KVA |
15~40KVA |
| input voltage |
140~260 |
150~250V |
170~270V |
| output voltage |
220V ± 3% and 110V ± 3% |
220 ± 3% can have 110V |
220±3% |
| Overvoltage protection value |
246±4V |
| Delay |
5 ± 2 minutes long and 3 seconds short |
| efficiency |
>95% |
| model |
Output current (maximum) |
Volume cmthree(Length x Width x Height) |
Weight (kg) |
| DJW-500 |
2.3A |
17×19×13.5 |
five point five |
| DJW-1000 |
4.5A |
20×21.5×16 |
eight |
| DJW-1500 |
6.8A |
20×21.5×16 |
eight point five |
| DJW-2000 |
9A |
24×30×20 |
fourteen |
| DJW-3000 |
13.5A |
24×31×23 |
sixteen |
| DJW-5000 |
22.5A |
37×22×35 |
twenty-five |
| DJW-7.5KVA |
32A |
37×22×35 |
thirty |
| DJW-10KVA |
40A |
41×25×39 |
forty |
| DJW-15KVA |
60A |
38×34×65 |
fifty-two |
| DJW-20KVA |
80A |
38×34×76 |
sixty-five |
| DJW-30KVA |
120A |
51×50×91 |
one hundred |
| DJW-40KVA |
160A |
51×50×91 |
one hundred and thirty |
DJW (SVC) single-phase high-precision fully automatic AC stabilized power supply