General
JJW, JSW series precision purified AC voltage stabilizer integrates voltage stabilization and purification and
adopts advanced sine energy distributing technology, it has following obvious features : high accuracy of voltage
stabilization rapid dynamic response , little distortion, strong adaptability of load , good anti -interference of
electromagnetism , besides, it can take effect on absorbing and restraining kinds of noises and spike voltage.
Application
For lab, test equipment, metering equipment, medical equipment, high-precision instrument and so on.
Performance
|
Input voltage |
Single-phase 185V-250V
Three-phase 320-430V |
Efficiency |
＞90% |
|
Waveform distortion |
≤5% |
|
Output voltage |
Single-phase 220, accuracy 1%
Three-phase 220, accuracy 1% |
Response time |
20ms-100ms |
|
Spike voltage absorption |
Input 500V/13 s Output≤5V |
|
Frequency |
50Hz ± 2Hz |
Environment temp. |
（ -10℃ - +40℃ ） |
|
Over voltage
protection value |
Single-phase 246 ± 4V
Three-phase 426 ± 7V |
Temperature rise |
<60℃ |
|
Dielectric strength |
1500V/min |
|
Load effect |
≤ ± 0.5% |
Insulation resistance |
Single-phase＞5MΩThree-phase＞2MΩ |
Model & spec.
|
Spec. (KVA) |
Product size D X W X H(cm) |
Package size D X W X H(cm) |
Weight (kg) |
Pcs. |
|
JJW
Single-phase
220V |
JJW 1 |
35 X 16 X 25 |
41 X 23 X 33 |
13 |
1 |
|
JJW 2 |
39 X 17 X 29 |
47 X 24 X 36 |
17 |
1 |
|
JJW 3 |
46 X 23 X 41 |
57 X 34 X 51 |
27 |
1 |
|
JJW 5 |
46 X 23 X 41 |
57 X 34 X 51 |
37 |
1 |
|
JJW 10 |
66 X 42 X 47 |
61 X 39 X 56 |
65 |
1 |
|
JJW 15 |
66 X 42 X 47 |
78 X 54 X 58 |
87 |
1 |
|
JJW 20 |
66 X 42 X 47 |
78 X 54 X 58 |
100 |
1 |
|
JJW 30 |
81 X 62 X 59 |
94 X 74 X 70 |
114 |
1 |
|
JSW
Three-phase
380V |
JSW 3 |
61 X 32 X 56 |
72 X 44 X 65 |
33 |
1 |
|
JSW 6 |
61 X 32 X 56 |
72 X 44 X 65 |
45 |
1 |
|
JSW 9 |
71 X 35 X 66 |
82 X 46 X 75 |
63 |
1 |
|
JSW 15 |
71 X 35 X 66 |
82 X 46 X 75 |
81 |
1 |
|
JSW 20 |
71 X 35 X 66 |
82 X 46 X 75 |
115 |
1 |
|
JSW 30 |
71 X 40 X 76 |
82 X 52 X 85 |
140 |
1 |
|
JSW 50 |
70 X 58 X 130 |
90 X X 74 X 142 |
165 |
1 |
|
JSW 75 |
70 X 58 X 130 |
90 X X 74 X 142 |
185 |
1 |
|
JSW 100 |
70 X 58 X 130 |
90 X X 74 X 142 |
215 |
1 | |
