“绿魔方”M系列环形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、外形美观;
2.安装高度小,结构紧凑、坚固、抗振、防潮、阻燃、抗电强度高;
3.使用方便,同一只变压器只要改变一下连接方式即可得到不同的输入输出组合;
4.效率高,漏磁小,输出特性好,EMC能力强;
5.内置温度保护器,使用更安全(M90、M110、M160无温保)。
二、使用环境条件:
1.环境温度:-25℃~+70℃;
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:B级(130℃)
四、安全特性:
1.绝缘电阻:常态时大于1000MΩ
2.抗电强度:可承受工频4000V/1分钟;
3.抗电冲击:可承受脉冲6kV/50μS连续20次冲击;
4.阻燃性:符合UL94-V0级。
五、额定功率:1.6VA, 3.2VA,5VA,7VA,10VA,15VA, 25VA, 35VA, 50VA, 90VA, 110VA, 160VA。
六、额定电压:
1. 初级:2×110V±10% 50Hz/60Hz
次级: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。
七、M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
|
长×宽×高
(mm)3
|
1
|
M1.6
|
1.6VA
|
≤1.0mA
|
≤0.08W
|
≤30%
|
≤22℃
|
80g
|
39.6×39.6×18.5
|
2
|
MS1.6
|
1.6VA
|
≤1.0mA
|
≤0.08W
|
≤30%
|
≤22℃
|
80g
|
39.6×39.6×18.5
|
3
|
M3.2
|
3.2VA
|
≤1.5mA
|
≤0.1W
|
≤28%
|
≤23℃
|
120g
|
44.7×44.7×19.5
|
4
|
MS3.2
|
3.2VA
|
≤1.5mA
|
≤0.1W
|
≤28%
|
≤23℃
|
120g
|
44.7×44.7×19.5
|
5
|
M5
|
5VA
|
≤2.0mA
|
≤0.15W
|
≤25%
|
≤24℃
|
150g
|
49.7×49.7×19.5
|
6
|
MS5
|
5VA
|
≤2.0mA
|
≤0.15W
|
≤25%
|
≤24℃
|
150g
|
49.7×49.7×19.5
|
7
|
M7
|
7VA
|
≤2.5mA
|
≤0.2W
|
≤20%
|
≤25℃
|
180g
|
49.7×49.7×23.1
|
8
|
MS7
|
7VA
|
≤2.5mA
|
≤0.2W
|
≤20%
|
≤25℃
|
180g
|
49.7×49.7×23.1
|
9
|
M10
|
10VA
|
≤3.5mA
|
≤0.3W
|
≤18%
|
≤26℃
|
250g
|
55×55×26
|
10
|
MS10
|
10VA
|
≤3.5mA
|
≤0.3W
|
≤18%
|
≤26℃
|
250g
|
55×55×26
|
11
|
M15
|
15VA
|
≤4mA
|
≤0.4W
|
≤18%
|
≤28℃
|
300g
|
60×60×26.3
|
12
|
MS15
|
15VA
|
≤4mA
|
≤0.4W
|
≤18%
|
≤28℃
|
300g
|
60×60×26.3
|
13
|
M25
|
25VA
|
≤6mA
|
≤0.6W
|
≤14%
|
≤30℃
|
430g
|
60×60×37.5
|
14
|
MS25
|
25VA
|
≤6mA
|
≤0.6W
|
≤14%
|
≤30℃
|
430g
|
60×60×37.5
|
15
|
M35
|
35VA
|
≤8mA
|
≤0.8W
|
≤12%
|
≤33℃
|
500g
|
72×72×37.5
|
16
|
MS35
|
35VA
|
≤8mA
|
≤0.8W
|
≤12%
|
≤33℃
|
500g
|
72×72×37.5
|
17
|
M50
|
50VA
|
≤10mA
|
≤1.0W
|
≤10%
|
≤35℃
|
650g
|
82.4×82.4×37.5
|
18
|
MS50
|
50VA
|
≤10mA
|
≤1.0W
|
≤10%
|
≤35℃
|
650g
|
82.4×82.4×37.5
|
19
|
MS90
|
90VA
|
≤5.5mA
|
≤1.0W
|
≤7%
|
≤40℃
|
1.4kg
|
106×88.5×55
|
20
|
MS110
|
110VA
|
≤7.5mA
|
≤1.5W
|
≤6%
|
≤45℃
|
1.84kg
|
116×98.5×54.5
|
21
|
MS160
|
160VA
|
≤9.5mA
|
≤2.0W
|
≤5%
|
≤50℃
|
2.3kg
|
126×108.5×57.5
|