2P 4P electric automatic transfer switch
Product Description
Dual power automatic transfer switch is switching of the two way power, common power supply and standby power supply, when the common power supply power backup power supply, commonly used power supply after the call back to the common power supply (this is the cast from the complex, the principle of common power supply), if you don’t need to automatically convert special circumstances, can also be set to manual switch (book model manual/automatic dual-use, adjusted.))Supplementary explanation: the standby power supply should be provided with electricity, the switch will be switched to the standby in the case of common power failure. At present, this widely used ac 220V circuit, the common power supply is commercial power, the standby power supply can be solar power generation, street lamp battery power or any way of ac 220V power supply and vice versa! (note: the common/standby power supply should be ac 220V power supply, if it is dc or low-voltage power supply, the inverter should be inverted to ac 220V)
Product Features
Control device: built-in controller
Product structure: small size, large current, simple structure, ATS-integrated
Features: fast switching speed, low failure rate, convenient maintenance, reliable performance
Wiring method: front wiring
Conversion mode: grid-to-grid, grid-to-generator, self-switching and self-recovery
Product Frame: 63
Product current: 10, 16, 20, 25, 32, 40, 50, 63A
Product Category: Circuit Breakers
Number of product poles: 2, 4
Product standard: GB/T14048.11
ATSE: CB class, with overload and short circuit protection
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Product name
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Automatic Transfer Switch
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Rated current
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6-63A
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Series
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2P、4P
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Certificate
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CE
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Rated frequency
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50/60HZ
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Rated voltage
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380V
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Color
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White
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1.Application
Automatic transfer device is suitable for single phase I wire dual power grid with AC 50/60Hz, rated voltage 400V/230V and rated current up to 63A. The a-uto-matic transfer switch conforms to IEC60947-6-1 and GB/T14048.11
Dual power Automatic transfer switch can switch to Normal power or reserve power automatically. Please note that the switch can’t turn on or turn off the genera-tor. This switches Normal power first. If normal power on, the switch will switch to Normal power. If normal power off,and reserve power on, the switch will switch to reserve power.
Noted: power will be interrupted when Switching. Press the button to Automatic, the switch will switch to Normal power or reserve power automatically.
Press the button to Manual, Then you have to switch the Direction manually
2.Normal working conditions
Environmental Temperature Condition: -5~+40°C Installation site is not more than 2000 meters above sea level.
Pollution Level: Grade 3
Installation Category: 3
Vertical installation or horizontal installation
Main parameter
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Rated Current le A |
6,10,16,20,25,32,40,50, 63,125 |
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Electrical Anoliances Class |
CB |
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Use Category1 |
AC~33B |
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Trippins Current |
5〜l0ln(Type C), 10-15In(Type D). |
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Rated voltage Ue |
220V (4P) |
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Rated frequency |
50/60Hz |
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Rated short circuit connecting ability I cm (Peak) |
9.18KA |
6.615KA |
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Rated short circuit breaking ability Icn (effective value) |
6KA |
4.5KA |
Wiring diagram
1. Commonly used power indicator output
2. Common closing indication output
3. Commonly used common zero line output
4. Standby power indicator output
5. Standby closing indication output
6. Standby common neutral output
Note: When the dual power supply is three-pole, please connect the common neutral line to terminal 3; the spare neutral line to terminal 6
