RDS2 Series Auto transfer switch mainly used for electric distribution network or motor network with rated voltage 380V, 50Hz, DC rated voltage 220V, rated current 16A to 3200A, transfer between main power and backup power system, power grid and genset.
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Application
RDS2 series automatic transfer switch is mainly used for electric distribution circuits and motor control circuits with rated voltage 380V, 50Hz, rated current 16A to 3200A, change over between main power and backup power system, power grid and genset. Meanwhile it can be used as isolating switch for infrequently making and breaking circuit.
ATS is widely used in transmission and distribution system, and automatic control system of the important place, which power cutoff is not allowed, such as fire-fighting, Hospital, Bank, high building etc. If you're interested in our products Automatic Transfer Switch Panels, welcome to contact us.
RDS2 Series ATS confirm to the following standard:
International:
IEC60947-1(2001) 《Low voltage switchgear and controlgear, part one: General Rules》IEC60947-3(2005)《Low voltage switchgear and controlgear, switch, isolator and combined
fuse switch etc》
IEC60947-6-1 (2005) 《 Low voltage switchgear and controlgear multi-function switch: auto
transfer switch etc. 》
National:
GB/T14048.1-2006 《Low voltage switchgear and controlgear, part one: General Rules》GB14048.3-2008 《 Low voltage switchgear and controlgear, switch, isolator and combined fuse switch etc》
GB14048.11-2008 《Low voltage switchgear and controlgear multi-function switch: auto transfer switch etc. 》
Model Meanings

① | Company code |
② | Dual power ATS |
③ | Design code |
④ | Rated Current |
⑤ | Poles (3, 4) |
Working Conditions
Ambient temperature: -20℃ ~+40℃ ; 24 hours average ≤ +35℃;
Atmospheric conditions: humidity ≤ 50% at max.+40℃, higher humidity is allowed at a lower temperature. At the most wet month, the average max humidity is 90% at the average min temperature +25℃ , considering the condensation on the product surface due to temperature variation;
Altitude: ≤ 2000m;
Pollution Class: Class 3 installation site environment pollution.
Main Technical Parameters
RDS2-100-3200A series auto transfer switch electric and mechanical characteristics
Rated Thermal Current Ith | 100A | 250A | 630A | 1000A | 1600A | 2000A | 2500A | 3200A | |||||||||||||
Rated Current In (A) | 16 | 20 | 40 | 63 | 80 | 100 | 125 | 160 | 200 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | ||
Rated insulation | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 1000 | 1000 | 1000 | ||
Dielectric strength (V) | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | ||
Rated impulse withstand voltage Uimp KV (installation category) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | ||
Rated Working current | AC- 33iB | 16 | 20 | 40 | 63 | 80 | 100 | 125 | 160 | 200 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | |
Rated short time withstand current Icw (kA Rms) 0.1S/1S | 9/5 | 9/5 | 9/5 | 9/5 | 9/5 | 9/5 | 12/25 | 12/25 | 12/25 | 12/25 | 40/20 | 50/25 | 90/50 | 90/50 | 90/50 | 90/50 | 50 | 50 | 55 | ||
Rated Breaking capacity (A Rms) | 128 | 160 | 320 | 500 | 640 | 800 | 1000 | 1280 | 1600 | 2000 | 3200 | 5000 | 6400 | 8000 | 10000 | 12800 | 16000 | 20000 | 25600 | ||
Rated Making | 160 | 200 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 4000 | 6300 | 8000 | 10000 | 12500 | 16000 | 20000 | 25000 | 32000 | ||
Transfer Time | I-0-II | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 1 | 1 | 1.1 | 1.1 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 2.4 | 2.4 | 2.4 | |
I-0 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.6 | 0.6 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1.6 | 1.6 | 1.6 | ||
Weight (kg) | 3 Poles | 4.15 | 4.15 | 4.25 | 4.35 | 4.45 | 4.45 | 8.2 | 8.2 | 10.4 | 10.4 | 17.8 | 19 | 28 | 31 | 31 | 34 | - | - | - | |
4 Poles | 4.2 | 4.2 | 4.3 | 4.4 | 4.5 | 4.5 | 8.7 | 8.7 | 11.3 | 11.3 | 20.2 | 22 | 32 | 36 | 36 | 40 | 95 | 98 | 135 | ||
Utilization categeory | AC-32B (PC) | ||||||||||||||||||||
RDS2 Series
RDS2-100 - 1600A Auto Transfer Switch

Frame | Overall Dimension (mm) | Installation Dimension (mm) | |||||||||||||||
In | A | A1 | B | B1 | C | E | J | K | L | N | P | R | V | ФX | Y | Y1 | Y2 |
100A | 330 | 244 | 135 | 115 | 165 | 125 | 228 | 85 | 6.5 | 83 | 30 | 12 | 21 | 6.5 | 41.5 | 91.5 | 66.5 |
160A | 374 | 301 | 175 | 140 | 200 | 150 | 285 | 102 | 7 | 94 | 36 | 20 | 31 | 8.5 | 55.5 | 125.5 | 92.5 |
250A | 436 | 373 | 200 | 178 | 250 | 198 | 344 | 108 | 6.5 | 99 | 50 | 24 | 37 | 11 | 72 | 157 | 116 |
630A | 502 | 433 | 265 | 260 | 295 | 244 | 416 | 180 | 9 | 101 | 65 | 40 | 47.5 | 12 | 83 | 193 | 140 |
1600A | 1050 | 636 | 345 | 337 | 373 | 320 | 612 | 220 | 11 | 83.5 | 120 | 80 | 71 | 13 | 109 | 241 | 108 |
Wiring Instruction

160 amp Auto Transfer Switches



Features
PC Class Automatic Transfer Switch
Automatic Transfer Switch Panels adopts two input one output copper terminals design, user-friendly wiring;
Emergency "0" position, can command transfer to "0" position under emergency like fire-linkage;
Optional multifunction controller with programmable over/under voltage protection, over/under frequency protection, adjustable transfer delay timer, adjustable center delay timer, build-in engine exerciser, fault transfer to "0" function is optional;
Separable LCD display, optional Rs485 communication modbus;
Frame current: 125, 160, 250, 630, 1600, 2000, 3200A

Hot Tags: automatic transfer switch panels, China automatic transfer switch panels, automatic transfer switch panels suppliers, automatic transfer switch panels manufacturers,automatic transfer switch panels factory, automatic transfer switch panels price
Application
RDS2 series automatic transfer switch is mainly used for electric distribution circuits and motor control circuits with rated voltage 380V, 50Hz, rated current 16A to 3200A, change over between main power and backup power system, power grid and genset. Meanwhile it can be used as isolating switch for infrequently making and breaking circuit.
ATS is widely used in transmission and distribution system, and automatic control system of the important place, which power cutoff is not allowed, such as fire-fighting, Hospital, Bank, high building etc. If you're interested in our products Automatic Transfer Switch Panels, welcome to contact us.
RDS2 Series ATS confirm to the following standard:
International:
IEC60947-1(2001) 《Low voltage switchgear and controlgear, part one: General Rules》IEC60947-3(2005)《Low voltage switchgear and controlgear, switch, isolator and combined
fuse switch etc》
IEC60947-6-1 (2005) 《 Low voltage switchgear and controlgear multi-function switch: auto
transfer switch etc. 》
National:
GB/T14048.1-2006 《Low voltage switchgear and controlgear, part one: General Rules》GB14048.3-2008 《 Low voltage switchgear and controlgear, switch, isolator and combined fuse switch etc》
GB14048.11-2008 《Low voltage switchgear and controlgear multi-function switch: auto transfer switch etc. 》
Model Meanings

① | Company code |
② | Dual power ATS |
③ | Design code |
④ | Rated Current |
⑤ | Poles (3, 4) |
Working Conditions
Ambient temperature: -20℃ ~+40℃ ; 24 hours average ≤ +35℃;
Atmospheric conditions: humidity ≤ 50% at max.+40℃, higher humidity is allowed at a lower temperature. At the most wet month, the average max humidity is 90% at the average min temperature +25℃ , considering the condensation on the product surface due to temperature variation;
Altitude: ≤ 2000m;
Pollution Class: Class 3 installation site environment pollution.
Main Technical Parameters
RDS2-100-3200A series auto transfer switch electric and mechanical characteristics
Rated Thermal Current Ith | 100A | 250A | 630A | 1000A | 1600A | 2000A | 2500A | 3200A | |||||||||||||
Rated Current In (A) | 16 | 20 | 40 | 63 | 80 | 100 | 125 | 160 | 200 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | ||
Rated insulation | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 1000 | 1000 | 1000 | ||
Dielectric strength (V) | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | ||
Rated impulse withstand voltage Uimp KV (installation category) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | ||
Rated Working current | AC- 33iB | 16 | 20 | 40 | 63 | 80 | 100 | 125 | 160 | 200 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | |
Rated short time withstand current Icw (kA Rms) 0.1S/1S | 9/5 | 9/5 | 9/5 | 9/5 | 9/5 | 9/5 | 12/25 | 12/25 | 12/25 | 12/25 | 40/20 | 50/25 | 90/50 | 90/50 | 90/50 | 90/50 | 50 | 50 | 55 | ||
Rated Breaking capacity (A Rms) | 128 | 160 | 320 | 500 | 640 | 800 | 1000 | 1280 | 1600 | 2000 | 3200 | 5000 | 6400 | 8000 | 10000 | 12800 | 16000 | 20000 | 25600 | ||
Rated Making | 160 | 200 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 4000 | 6300 | 8000 | 10000 | 12500 | 16000 | 20000 | 25000 | 32000 | ||
Transfer Time | I-0-II | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 1 | 1 | 1.1 | 1.1 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 2.4 | 2.4 | 2.4 | |
I-0 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.6 | 0.6 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1.6 | 1.6 | 1.6 | ||
Weight (kg) | 3 Poles | 4.15 | 4.15 | 4.25 | 4.35 | 4.45 | 4.45 | 8.2 | 8.2 | 10.4 | 10.4 | 17.8 | 19 | 28 | 31 | 31 | 34 | - | - | - | |
4 Poles | 4.2 | 4.2 | 4.3 | 4.4 | 4.5 | 4.5 | 8.7 | 8.7 | 11.3 | 11.3 | 20.2 | 22 | 32 | 36 | 36 | 40 | 95 | 98 | 135 | ||
Utilization categeory | AC-32B (PC) | ||||||||||||||||||||
RDS2 Series
RDS2-100 - 1600A Auto Transfer Switch

Frame | Overall Dimension (mm) | Installation Dimension (mm) | |||||||||||||||
In | A | A1 | B | B1 | C | E | J | K | L | N | P | R | V | ФX | Y | Y1 | Y2 |
100A | 330 | 244 | 135 | 115 | 165 | 125 | 228 | 85 | 6.5 | 83 | 30 | 12 | 21 | 6.5 | 41.5 | 91.5 | 66.5 |
160A | 374 | 301 | 175 | 140 | 200 | 150 | 285 | 102 | 7 | 94 | 36 | 20 | 31 | 8.5 | 55.5 | 125.5 | 92.5 |
250A | 436 | 373 | 200 | 178 | 250 | 198 | 344 | 108 | 6.5 | 99 | 50 | 24 | 37 | 11 | 72 | 157 | 116 |
630A | 502 | 433 | 265 | 260 | 295 | 244 | 416 | 180 | 9 | 101 | 65 | 40 | 47.5 | 12 | 83 | 193 | 140 |
1600A | 1050 | 636 | 345 | 337 | 373 | 320 | 612 | 220 | 11 | 83.5 | 120 | 80 | 71 | 13 | 109 | 241 | 108 |
Wiring Instruction

160 amp Auto Transfer Switches



Features
PC Class Automatic Transfer Switch
Automatic Transfer Switch Panels adopts two input one output copper terminals design, user-friendly wiring;
Emergency "0" position, can command transfer to "0" position under emergency like fire-linkage;
Optional multifunction controller with programmable over/under voltage protection, over/under frequency protection, adjustable transfer delay timer, adjustable center delay timer, build-in engine exerciser, fault transfer to "0" function is optional;
Separable LCD display, optional Rs485 communication modbus;
Frame current: 125, 160, 250, 630, 1600, 2000, 3200A

Hot Tags: automatic transfer switch panels, China automatic transfer switch panels, automatic transfer switch panels suppliers, automatic transfer switch panels manufacturers,automatic transfer switch panels factory, automatic transfer switch panels price
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