- Contact Person : Ms. shen Irene
- Company Name : Yangzhou Feihong Electrical Materials Co., Ltd.
- Tel : 86-514-86591149
- Fax : 86-514-86592000
- Address : Jiangsu,Jiangdu,19 Renmin South Road, Xiaoji Town,
- Country/Region : China
- Zip : 225241
Automatic Transfer Switch
Automatic Transfer Switch
Features of Automatic Transfer Switch :
Technical specification
input
voltage
Jumper selectable 95-132V ac or190-264V ac
frequency
50-60 Hz nominal
phase
1
output
voltage
Max 90V dc at 207V ac input
Current
Continuous 4 A dc
Intermittent 6A for 10 secs
resistance
15 ohms minimum
regulation
+/- 1.0% (see note)
Automatic Transfer Switch
Thermal drift
0.05% per deg.c change in AVR ambient (note 2)
Typical system response
AVR response
20 ms
Filed current to 90%
80 ms
Machine volts to 97%
300ms
External voltage adjustment
+/- 10% with 1 k ohm 1 watt trimmer(see note 3)
Under frequency protection
Set point
95% Hz(see note 4 )
slope
170% down to 30 Hz
Unit power dissipation
10 watts maximum
Build up voltage
4 volts @ AVR terminals
Automatic Transfer Switch
Environmental
Vibration
20-100 Hz 50mm/sec
100 Hz 2kHz 3.3g
Operating temperature
-40 to + 70c
Relative humidity 0-70c
95% (see note 5)
Storage temperature
-55 to
Automatic Transfer Switch
