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JJW.JSW series precision purified
UPTIME : 2010-8-24 9:29:33 / CLICKS :5373

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

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Tel: 86-577-62627391 Fax: 86-577-62627397 Mobile: 86-13758426411