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RDS3 automatic transfer switch series has 4 sizes, which are 63A, 125A, 250A, 630A. Featured with elegant outlook and distinguished design, it is developed by our own R&D team.
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RDS3-250 3 Phase Generator Changeover Switch 200 amp Auto Transfer Switches
The ATS have " Main Power", "Backup Power" and "Two way OFF" positions, with higher breaking and making capacity, it not only can meet normal load transfer, but also can meet high inductive impedance or big motor load transfer, due to have high short time withstand current capacity, no need for special SPCD, doesn't affect the selective of inside circuit, meanwhile it also can meet the application at big capacity power supply side.
Product confirm to IEC60947-6-1 Standard and TUV/CE certified.
RDS3 automatic transfer switch series has 4 sizes, which are 63A, 125A, 250A, 630A. Featured with elegant outlook and distinguished design, it is developed by our own R&D team.
RDS3-250E:
RDS3-250A Technical Data:
RDS3-250 | ||
Rated Working current (A) le | 250A | |
Rated Insulation voltage (V) Ui | 800 | |
Rated impulse withstand voltage (KV) Uimp | 8 | |
Rated short time withstand current (KA, rms) Icw | 10KA (200MS) | |
Rated short circuit making capacity (KA, peak) Icm | 30KA | |
Rated limit short circuit current (KA) Iq | 120kA | |
Rated control power supply voltage (V) Us | 230V | |
Contact transfer time (s) | 1.5 | |
Operation cycles (times) | Mechanical life | 7000 |
Electrical life | 1000 | |
Total | 8000 | |
Outline size (mm) WxDxH | 295×175×175 | |
Weight (kg) | 10 | |
① AUTO/MANU working status indicator
② SET entry setting menu indicator
③ GEN generator start working status indicator
④ STOP fire linkage working status indicator (force transfer to double off working position)
⑤ Source I voltage, frequency display
⑥ Source II voltage, frequency display
⑦ SET key, press entry setting interface, on SET menu, press is confirm the settings.
⑧ AUTO/MANU key to select transfer mode. AUTO is auto transfer, MANU is manual transfer. On SET menu, press to save the settings and exit.
⑨ On manual working mode and when either source I/II is available, press key transfer to double off working position; on SET menu, is turn down key.
⑩ On manual working mode and when source I is available, press key transfer to source I supply, on SET menu, is scroll up key.
⑪ On manual working mode and when source II is available, press key transfer to source II supply, on SET menu, is scroll down key.
⑫ On setting menu, press to turn up.
ATS Controller Automatic Transfer Switches have smaller size, and is easy to install, space saving.
It adopts modular design, operating unit, transmission mechanism, control circuit fully independent, easy for replacement;
Mechanical interlock device uses gear transmission, avoids two MCB close at same time; Controller power supply and power source sampling power are separated from SCM control system, from the hardware design to overcome the EMI.
Hot Tags: ATS controller automatic transfer switches, ATS controller China, ATS controller suppliers, ATS controller manufacturers, automatic transfer switches factory, transfer switches price
RDS3-250 3 Phase Generator Changeover Switch 200 amp Auto Transfer Switches
The ATS have " Main Power", "Backup Power" and "Two way OFF" positions, with higher breaking and making capacity, it not only can meet normal load transfer, but also can meet high inductive impedance or big motor load transfer, due to have high short time withstand current capacity, no need for special SPCD, doesn't affect the selective of inside circuit, meanwhile it also can meet the application at big capacity power supply side.
Product confirm to IEC60947-6-1 Standard and TUV/CE certified.
RDS3 automatic transfer switch series has 4 sizes, which are 63A, 125A, 250A, 630A. Featured with elegant outlook and distinguished design, it is developed by our own R&D team.
RDS3-250E:
RDS3-250A Technical Data:
RDS3-250 | ||
Rated Working current (A) le | 250A | |
Rated Insulation voltage (V) Ui | 800 | |
Rated impulse withstand voltage (KV) Uimp | 8 | |
Rated short time withstand current (KA, rms) Icw | 10KA (200MS) | |
Rated short circuit making capacity (KA, peak) Icm | 30KA | |
Rated limit short circuit current (KA) Iq | 120kA | |
Rated control power supply voltage (V) Us | 230V | |
Contact transfer time (s) | 1.5 | |
Operation cycles (times) | Mechanical life | 7000 |
Electrical life | 1000 | |
Total | 8000 | |
Outline size (mm) WxDxH | 295×175×175 | |
Weight (kg) | 10 | |
① AUTO/MANU working status indicator
② SET entry setting menu indicator
③ GEN generator start working status indicator
④ STOP fire linkage working status indicator (force transfer to double off working position)
⑤ Source I voltage, frequency display
⑥ Source II voltage, frequency display
⑦ SET key, press entry setting interface, on SET menu, press is confirm the settings.
⑧ AUTO/MANU key to select transfer mode. AUTO is auto transfer, MANU is manual transfer. On SET menu, press to save the settings and exit.
⑨ On manual working mode and when either source I/II is available, press key transfer to double off working position; on SET menu, is turn down key.
⑩ On manual working mode and when source I is available, press key transfer to source I supply, on SET menu, is scroll up key.
⑪ On manual working mode and when source II is available, press key transfer to source II supply, on SET menu, is scroll down key.
⑫ On setting menu, press to turn up.
ATS Controller Automatic Transfer Switches have smaller size, and is easy to install, space saving.
It adopts modular design, operating unit, transmission mechanism, control circuit fully independent, easy for replacement;
Mechanical interlock device uses gear transmission, avoids two MCB close at same time; Controller power supply and power source sampling power are separated from SCM control system, from the hardware design to overcome the EMI.
Hot Tags: ATS controller automatic transfer switches, ATS controller China, ATS controller suppliers, ATS controller manufacturers, automatic transfer switches factory, transfer switches price