Rdwq2 Smart Acb Type Double Power Automatic Transfer Switch

RDWQ2 double power ACB type automatic transfer switchApplication
RDWQ2 series intelligent ACB double power automatic transfer switch is applied in the AC50/60Hz electricity supply system. The normal source becomes wrong, switch can realize automaticcal transference with ready power source or motor, to ensure steady & reliable electricity supply, also can selectively switch between two circuit sources.The switch adopts to combine with smart ACB & intelligent controller. With overload, short circuit, short delay, grounding wrong, phases unbalance, load monitor, undervoltage, overvoltage, phase-lose, frequency ect protection. Widely used in electricity, post, oil, mining, railway, smart building fields Normal working & installment surroundings
Installment altitude below 2000mGas temperature:Maximum below +40ºC; 24h average not exceed +35ºC. Minimum not below -5ºC.Humidity: Max temp is +40ºC, gas relative humidity not exceed 50%, higher humidity allowed in lower temperature, like it reaches to 90% at 20ºC,Pollution class:3; installment type:III
The upper terminal connect power source side, lower terminal connect load side, scope to vertical plane not exceed 5°.
Features1.Switch rated current is setted as smart ACB (400A~6300A)
2.The switch transfers via two sets smart ACB, breakers can be installed as users request, and match different models mechanism interlock to ensure ATS reliable running.
3.Suitable for two ways city electricity,two ways generation electricity or automatic transference of one city electricity one generation
4. Micro-processor as core, LCD indication, soft -touchbutton operation.
5.Accurately Collect & indicate two circuits 3 phases voltage, 3 phases current, frequency, power ect parameters(need match special transformer); electricity supply method can be setted one circuit(Normal is first, ready has priority or not)
6. With motor starting function. One circuit switch fails to close, if voltage of the other is normal, then automatically transfer to the other circuit.
7. Automatic & manual situation switching, at manual situation, can force close & open switch.
8. Module structure design, flame retardancy ABS plastic enclosures, insert-in installment type, plug-in type wiring terminal, easy to install & maintain.
ModelRDWQ2Breaker typeSmart ACBRated voltage690VRated frequencyAC50/60HzRated working current400A~6300AIndicationLCDOperationAutomatic, ManualCommunication interfaceRS232C,RS-485 portsEnclosure materialABSPacking and shipping
-- Ordinary paper carton for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.
Our Service
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-- We can send you samples within one week.
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