250A Automatic Transfer Switch(ATS) : BRAND : AiSIKAI
Product Name: Automatic Transfer Switch(ATS)
Size / Material:
351*194*200mm DMC \ Copper \ Silver
Features:
PC Grade \ CCC certification \ CE certification \ SGS certification: Stable and reliable quality
AC-33A design: Frequent changed in using
4 patents technology:
One-piece copper platoon output structure
Permanent magnet motor drive technology
Zero overlap switching technology
Multiple safety protection function:
Mechanical and electric duplex interlocking design
Safety zero design
Safety protection board accessory
High on/off position capability:
10 for rated current breaking capacity
10 for rated current connection capability
12kv rated impulse withstand voltage
120 ka rated conditional short-circuit current
Products Description:
ATS is designed for use in power systems for the safe transfer of a load supply between a main power and a standby power. The changeover is done in open transition and with minimum supply interruption during transfer ensuring full compliance with IEC 60947-6-1, GB 14048-11. As a PC Class switch, the ATS is capable of "making and withstanding short circuit currents" assigned to IEC 60947-3 utilization categories of up to AC33A.
Application:
• Power Control and Safety between a main power and a standby power.
• A complete product delivered as a fully assembled and tested solution.
• Intuitive HMI for emergency/local operation.
• Integrated and robust switch disconnection.
• Window with clearly visible position indication I – 0 - II.
• An inherent failsafe mechanical interlock.
• Stable positions (I – 0 – II) non affected by typical vibration and shock.
• Extremely rugged, error free and built in padlocking facility.
Technical parameters :
Agreed thermal current Ith
|
250A
|
Rated insulation voltage Ui
|
750V
|
Rated impulse withstand voltage Uimp
|
8KV
|
Rated work voltage of the switch copper Ue
|
AC440V
|
Rated work current Ie
|
AC-33A
|
250A
|
Rated connection capacity
|
10Ie
|
Rated breaking capacity
|
10Ie
|
Rated limit short-circuit current
|
100KA
|
Rated current short-term tolerance short-term tolerance IS
|
13KA
|
Transfer Time I-II or II-I
|
0.45s
|
Control voltage of the switch motor
|
Standard AC 220V Optional AC 110V\DC 24V
|
Weight(kg)
|
7
|