Shini STM-W - Page 84

1/A8 1/A8 1/A8
2.5mm
2
W4
V4U4
EH3
N=13.5A
9kW
Heater 3
K4
5
6
4
3
2
1
PE
2.5mm
2
W5
V5U5
EH4
IN=13.5A 9kW
Heater 4
K5
5
6
4
3
2
1
PE
X1
X1
L11 L12 L13
Structure characteristics and working principle