China Power Switch Patented Back up Generator ATS for Solar Power, Find details about China Automatic Transfer Switch for Solar Power, Auto Transfer Switch for Solar Power from Power Switch Patented Back up Generator ATS for Solar Power
Product Name | RDS3 Series Dual Power Automatic Transfer Switch |
Type | Class PC |
Standard | IEC 60947-6-1 |
Poles | 3P/4P |
Use Category | AC-33B |
Type | RDS3-125 | RDS3-250 | RDS3-630 | |
Rated Working current (A) le | 125A | 250A | 630A | |
Rated Working voltage (V) Ue | 400 | 400 | 400 | |
Rated Insulation voltage (V) Ui | 800 | 800 | 800 | |
Rated impulse withstand voltage (KV) Uimp | 8 | 8 | 8 | |
Use categeory | AC-33B | AC-33B | AC-33B | |
Rated short time withstand current (KA,rms) Icw | 10KA (200MS) | 10KA (200MS) | 25KA (200MS) | |
Rated short circuit making capacity (KA,peak) Icm | 20KA | 30KA | 50KA | |
Rated limit short circuit current (KA)Iq | 120kA | 120kA | 120kA | |
Rated control power supply voltage (V) Us | 230V | 230V | 230V | |
Contact transfer time (s) | 1.5 | 1.8 | 2 | |
Operation cycles | no electricify | 8500 | 7000 | 3000 |
with electricify | 1500 | 1000 | 1000 | |
Total | 10000 | 8000 | 4000 | |
Outline size (mm) WxDxH | 245×130×122 | 295×175×175 | 430×272×228 | |
Weight (kg) | 5 | 10 | 20 |
B type controller | E type controller | |||||
Control power voltage | AC230V | |||||
Auto transfer | Auto transfer auto recovery, auto transfer no auto recovery, power grid-generator | |||||
Manual transfer | Manual main power, manual backup power, manual OFF | |||||
Isolation lock | Off position have isolation function, also can be padlock locked | |||||
Generator control | Generator start and stop | |||||
Fire linkage | with passive fire linkage signal to switch OFF the device, with one set passive NO feedback contact | |||||
Display mode | Mechanical indication: device ON/OFF status, operating mode LED: Running status LED indicator for I/II POWER source and I/II ON/OFF status | Mechanical indication: device ON/OFF status, operating mode LED: Running status LED indicator for I/II POWER source and I/II ON/OFF status LCD: Settable keyboard and voltage, frequency, display. | ||||
Controller features | Three phase over/under voltage monitering. | Set I/II/NO source priority, over/low-voltage value, over/under frequency value, transfer time delay, weekly/monthly/engine exerciser. | ||||
Power monitoring | ABC three phase over-voltage 265V ABC three phase low-voltage 187V ABC three phase voltage missing monitor (other voltage customizable) | ABC three phase over-voltage (240-290V adjustable) ABC three phase low-voltage (150-200V adjustable) ABC three phase voltage missing monitor (other voltage customizable) | ||||
Delay time | Transfer delay (0-300s adjustable) Recovery delay (0-300s adjustable) Generator start, stop delay (0-300s adjustable) | |||||
Mounting mode | Integated mounting | LCD separable mounting |
RDS2 | RDS3 | |
Controller Functions | Similar | |
Utilization Category (IEC) | AC-32B | AC-33B |
Certificates | CE, RoHS | TUV, CE |
Contacts and Copper | Silver coated copper | High density silver alloy with technical know-how |
LCD | Selectable | Selectable |
Arc Chutes | No | Yes |
Size | Compact | Smaller than RDS2 |