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|
 |
 |
| Model |
Rated Voltage |
ф(mm) |
≥dB |
Power(W) |
character |
| A.C |
D.C |
| UC4 |
3,6,12,24,36
48,110,127
220,380V |
3,6,12,24,36
48,110,220V |
55 |
65 |
10 |
Working conditions: ≤±10% voltage Rated
insulate resistance ≥20M Ω 50～60Hz |
| 75 |
70 |
10 |
| 100 |
75 |
20 |
| 150 |
78 |
25 |
| 200 |
80 |
30 |
| 250 |
85 |
35 |
| 300 |
90 |
40 |
| SCF |
3,6,12,24,36
48,110,127
220,380V |
3,6,12,24,36
48,110,220V |
100 |
75 |
20 |
Frequency:50～60Hz |
| 125 |
78 |
20 |
| 150 |
80 |
25 |
| 200 |
80 |
35 |
| 250 |
85 |
35 |
| 300 |
90 |
40 |
| A.C whistle DDJ1 |
360,380,127
110,220,48V |
|
|
|
|
50～60Hz |
| D.C whistle DDZ1 |
|
24,110,48
220V |
|
|
|
50～60Hz |
|
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|
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