“蓝精灵”T系列印刷线路板焊接式电源变压器
一、特点:
1.全封闭印刷线路板直接焊接安装、使用方便、外形美观;
2.结构紧凑、坚固、抗振、防潮、阻燃、抗电强度高;
3.体积小、功率密度大;
4.经济适用,价格低。
二、使用环境条件:
1.环境温度:-10℃~+40℃;
2.相对湿度:温度为40℃时不大于90%;
3.大气压力:860~1060mbar(约为650~800mmHg)。
三、绝缘耐热等级:E级(120℃)
四、安全特性:
1.绝缘电阻:常态时大于1000MΩ
2.抗电强度:优于GB/T15290标准要求;
3.阻燃性:符合UL94-V0级;
4.抗电冲击:可承受脉冲6kV/50μs连续10次冲击。
五、安全认证:CE、CQC。
六、额定功率:0.5VA, 0.6VA, 1VA, 1.3VA, 1.5VA, 2VA, 3VA, 3.5VA, 4VA, 5VA, 6VA, 8VA, 9VA, 10VA, 12VA, 15VA, 18VA, 20VA, 40VA。
七、额定电压:
1.标准系列:
初级:220V±10% 50Hz/60Hz
次级:单路输出:6V, 7.5V, 9V, 12V, 15V, 18V, 21V, 24V, 27V;
双路输出:2×6V, 2×7.5V, 2×9V, 2×12V, 2×15V, 2×18V, 2×21V, 2×24V, 2×27V。
2.非标准系列:按客户要求订制。
八、T系列标准产品通用技术参数:
序号
|
类别
|
输出功率
|
空载电流
|
空载损耗
|
电压
调整率
|
温升
|
重量
(g)
|
长×宽×高
(mm)3
|
1
|
T0.5
|
0.5VA
|
≤6mA
|
≤0.25W
|
≤40%
|
≤15℃
|
40
|
26×22.5×23
|
2
|
T0.5A
|
0.5VA
|
≤10mA
|
≤0.5W
|
≤40%
|
≤17℃
|
36
|
22×23×19
|
3
|
T0.5S
|
0.5VA
|
≤16mA
|
≤1.6W
|
≤35%
|
≤40℃
|
33
|
23×22×19
|
4
|
T0.6
|
0.6VA
|
≤3.5mA
|
≤0.16W
|
≤39%
|
≤15℃
|
60
|
30.5×27.5×20.5
|
5
|
T0.6A
|
0.6VA
|
≤8mA
|
≤0.5W
|
≤40%
|
≤17℃
|
45
|
22×23×22
|
6
|
T1
|
1VA
|
≤7mA
|
≤0.29W
|
≤20%
|
≤18℃
|
75
|
30.5×27.5×25
|
7
|
T1.3L
|
1.3VA
|
≤9mA
|
≤0.5W
|
≤18%
|
≤18℃
|
110
|
43×35×22
|
8
|
T1.5
|
1.5VA
|
≤8.5mA
|
≤0.35W
|
≤23%
|
≤18℃
|
80
|
30.5×27.5×25
|
9
|
T2
|
2VA
|
≤10mA
|
≤0.4W
|
≤21%
|
≤18℃
|
100
|
30.5×27.5×31.25
|
10
|
T2A
|
2VA
|
≤12mA
|
≤0.4W
|
≤30%
|
≤18℃
|
103
|
30.5×28×32
|
11
|
T3
|
3VA
|
≤17mA
|
≤0.4W
|
≤22%
|
≤18℃
|
105
|
30.5×27.5×31.25
|
12
|
T3L
|
3VA
|
≤15.5mA
|
≤0.5W
|
≤22%
|
≤18℃
|
125
|
43×35×24.5
|
13
|
T3LD
|
3VA
|
≤15.5mA
|
≤0.5W
|
≤22%
|
≤18℃
|
125
|
43×35×24.5
|
14
|
T3H
|
3VA
|
≤12mA
|
≤0.45W
|
≤25%
|
≤25℃
|
140
|
33×28×34.2
|
15
|
T3.5
|
3.5VA
|
≤17mA
|
≤0.5W
|
≤21%
|
≤18℃
|
125
|
37.5×32×31
|
16
|
T3.5L
|
3.5VA
|
≤18mA
|
≤0.5W
|
≤20%
|
≤18℃
|
135
|
44×36×26.5
|
17
|
T3.5LD
|
3.5VA
|
≤18mA
|
≤0.5W
|
≤20%
|
≤18℃
|
135
|
44×36×26.5
|
18
|
T4
|
4VA
|
≤18mA
|
≤0.6W
|
≤18%
|
≤20℃
|
155
|
37.5×32×35
|
19
|
T4L
|
4VA
|
≤18mA
|
≤0.5W
|
≤18%
|
≤20℃
|
135
|
44×36×26.5
|
20
|
T5
|
5VA
|
≤20mA
|
≤0.4W
|
≤15%
|
≤20℃
|
160
|
37.5×32×35
|
21
|
T6
|
6VA
|
≤24mA
|
≤0.8W
|
≤16%
|
≤22℃
|
195
|
45×37×33
|
22
|
T8
|
8VA
|
≤28mA
|
≤0.6W
|
≤16%
|
≤22℃
|
195
|
45×37×33
|
23
|
T8H
|
8VA
|
≤25mA
|
≤1.0W
|
≤16%
|
≤22℃
|
260
|
44×36×40
|
24
|
T9
|
9VA
|
≤18mA
|
≤0.9W
|
≤21%
|
≤22℃
|
275
|
51×43×33.8
|
25
|
T10
|
10VA
|
≤28mA
|
≤1.0W
|
≤13%
|
≤22℃
|
300
|
51×43×36
|
26
|
T10D
|
10VA
|
≤28mA
|
≤1.0W
|
≤13%
|
≤22℃
|
300
|
69×43×38.5
|
27
|
T12
|
12VA
|
≤28mA
|
≤1.0W
|
≤15%
|
≤24℃
|
300
|
51×43×36
|
28
|
T15
|
15VA
|
≤35mA
|
≤0.7W
|
≤15%
|
≤24℃
|
300
|
51×43×36
|
29
|
T18
|
18VA
|
≤40mA
|
≤1.2W
|
≤12%
|
≤26℃
|
415
|
58.5×49×40
|
30
|
T20
|
20VA
|
≤45mA
|
≤0.9W
|
≤9%
|
≤26℃
|
415
|
58.5×49×40
|
31
|
T20H
|
20VA
|
≤40mA
|
≤1.7W
|
≤15%
|
≤30℃
|
520
|
58.5×48×44.5
|
32
|
T40D
|
40VA
|
≤45mA
|
≤2W
|
≤10%
|
≤30℃
|
750
|
81×53×53
|
|
|
|
|
|
|
|
|
|
|
九、使用注意事项:
由于本变压器类产品引出脚数量较多,且引脚材质较硬,为便于插装,建议在设计印制板时,将变压器引脚插孔的尺寸留出余量(如果是0.8mm的引出脚,可将插孔尺寸设计成1.2mm;1mm的引出脚,可将插孔尺寸设计成1.5mm)。