|
 Introduction
Taking the
voltage stabilization and purification as the
integral and adopting the sinusoidal
energy-distribution voltage stabilization
technology, the series JJW. JSW AC purifying
regulated power supply provides the features of
high precision in voltage stabilization, quick
speed in dynamic response, low distortion, high
adaptation to overload, high resistance to
electromagnetic interference, etc. and can
properly absorb and control the noises and peak
voltage of electrified wire netting.
Service
Occasions
Large and
medium sized institutes and schools, industrial
and mining enterprises, post and
telecommunications, railway transportation,
medical health, measurement and inspection, bank
system, precision instrument, measuring
equipment.
Product
Performance
|
Input
voltage |
Single-phase185－250V
three-phase320－430V |
Efficiency |
＞90% |
|
Output
voltage |
Single-phase220allurary 1%
three-phase380allurary 1％ |
Wave
form Distortion |
＜5% |
|
Frequency |
50Hz
±2Hz |
Response
Time |
20ms-100ms |
|
Voltage for
Over voltage Protection |
246V±4V three-phrase426V±7V |
Peak
Absorption |
Input500V-13usoutput≤5V |
|
Loading
Effect |
≤±0.5% |
Ambient
temperature |
-10℃－+40℃ |
|
Dielectric
Strength |
1500V/min |
Insulation
re is stance |
＞2MΩ |
|
Delayed
Time |
长5分±2分，短5秒±2秒5±2分 |
|
|
Spec.,
Dimensions and Weight
|
Specifications and Model
(KVA) |
Overall Dimensions (cm) |
Weigh
(kg) |
Packing
Dimension (cm) |
Unit |
|
JJW
Single-phase |
0.5KVA |
35×16×25 |
11 |
41×23×33 |
1 |
|
1KVA |
35×16×25 |
14 |
41×23×33 |
1 |
|
2KVA |
39×17×29 |
18 |
47×24×36 |
1 |
|
3KVA |
46×23×41 |
27 |
57×34×51 |
1 |
|
5KVA |
46×23×41 |
37 |
57×34×51 |
1 |
|
10KVA |
51×27×47 |
65 |
78×54×58 |
1 |
|
15KVA |
66×42×47 |
87 |
78×54×58 |
1 |
|
20KVA |
81×62×54 |
100 |
94×74×64 |
1 |
|
30KVA |
81×62×59 |
114 |
94×74×70 |
1 |
|
JSW
Three-phase |
1.5KVA |
61×32×56 |
35 |
72×44×65 |
1 |
|
3KVA |
61×32×56 |
40 |
72×44×65 |
|
|
6KVA |
61×32×56 |
52 |
72×44×65 |
1 |
|
9KVA |
71×35×66 |
91 |
82×46×75 |
1 |
|
15KVA |
71×35×66 |
116 |
82×46×75 |
1 |
|
30KVA |
71×40×76 |
195 |
82×52×85 |
|
|
d50KVA |
70×58×130 |
232 |
90×74×142 |
1 |
|
100KVA |
70×58×130 |
380 |
90×74×142 |
1 |
Remarks:Single-phase with DD（JJW-E series）
extra paid 55Yuan，Three-phase with DD（JSW-E
series） extra paid 200Yuan. Special requirement
can be made to order.
| 