Service hotline400-826-2658
Application
SMGQ2 series dual power automatic transfer switch is a new type dual power automatic transfer switch (ATS) integrating switch with logical control and realizing mechatronics, is mainly used in the industrial and enterprise distribution equipment of rated insulation voltage up to 1000V, rated frequency 50Hz, rated voltage up to 400V and conventional thermal current up to 630A to auto transfer between main power and backup power of distribution system or auto transfer and safely isolate between two load equipment, widely used in the important places that disallow power off, such as hospitals, markets, banks, high constructions, highway, airports, industrial assembly lines, and military facilities.
Technical Parameter
|
ATS Model |
SMGQ2C |
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|
Agreed Heating Current Ith |
100A |
160 |
250 |
400 |
630 |
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|
Rated Current In (A) |
16 |
20 |
40 |
63 |
80 |
100 |
125 |
160 |
250 |
400 |
630 |
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|
Rated Working Voltage (V) |
400 |
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|
Rated Insulation Voltage Ui (V) |
750 |
1000 |
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|
Rated Impulse Withstand Voltage Uimp (kV) (Installation Category IV) |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
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|
Rated Working Current Ie (A) |
AC-31 |
16 |
20 |
40 |
63 |
80 |
100 |
125 |
160 |
250 |
400 |
630 |
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|
AC-35 |
16 |
20 |
40 |
63 |
80 |
100 |
125 |
160 |
250 |
400 |
630 |
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|
AC-33 |
16 |
20 |
40 |
63 |
80 |
100 |
125 |
160 |
250 |
400 |
630 |
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|
Rated Making Capacity (A Rms) 380V |
128 |
160 |
320 |
500 |
640 |
800 |
1000 |
1280 |
2000 |
3200 |
5000 |
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|
Rated Breaking Capacity (A Rms) 380V |
160 |
200 |
400 |
630 |
800 |
1000 |
1250 |
1600 |
2500 |
4000 |
6300 |
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|
Rated Short Time Withstand Current Icw (kA Rms) 0.1s/1s |
7 |
9 |
13 |
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|
Rated Limit Short Circuit Current Iq (kA Rms) 0.1s/1s |
50 |
70 |
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|
Conversion Time |
I-0-II or II-0-I (s) |
0.45 |
0.6 |
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|
Control Voltage |
AC110V AC220V (default) |
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Technical Parameter of Controllers
|
Controller Type of ATS Item |
Type A |
Type B |
|
Control Working Voltage |
AC230V 50/60Hz |
|
|
Power Loss |
Not more than 10W |
|
|
Working Position |
I---Main power; II---Backup power |
I---Main power; II---Backup power; 0---Double power break |
|
Operation Mode |
Manual, Auto |
|
|
Transfer Mode |
Auto Transfer and Auto Recovery |
Auto Transfer and Auto Recovery |
|
Voltage Monitoring |
Single Phase Monitoring (Phase A) |
Single Phase Monitoring (Phase A) |
|
Generator Control |
No |
Yes (One set relay dry contact) |
|
Fire Linkage Control |
No |
Yes (DC24V input) |
Outline and Installation Dimensions
|
Spec. |
Outline Dimension |
Installation Dimension |
Terminal |
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|
A |
A1 |
B |
B1 |
C |
E |
G |
L |
N |
P |
R |
S |
T |
U |
W |
ΦX |
Y |
Y1 |
|
|
Q2C-100/4 |
255 |
234 |
115 |
84 |
154 |
122 |
80 |
7 |
85 |
30 |
14 |
18 |
2.5 |
102 |
136 |
6 |
45 |
95 |
|
Q2C-160/4 |
326 |
305 |
140 |
108 |
193 |
150 |
106 |
7 |
102 |
36 |
20 |
25 |
3 |
134 |
176 |
8 |
58 |
119 |
|
Q2C-250/4 |
386 |
365 |
174 |
108 |
197 |
154 |
106 |
7 |
102 |
50 |
25 |
30 |
3 |
134 |
188 |
10 |
58 |
122 |
|
Q2C-400/4 |
455 |
428 |
248 |
155 |
272 |
222 |
138 |
9 |
96 |
65 |
32 |
38 |
3 |
180 |
198 |
10 |
78 |
178 |
|
Q2C-630/4 |
455 |
428 |
268 |
155 |
272 |
222 |
138 |
9 |
96 |
65 |
40 |
38 |
3 |
180 |
198 |
12 |
78 |
178 |