- Part Number：HAT552
- Power Supply：AC(177~277)V
- Input Num.：4
- Output Num.:6
- Monitor Interface RS485
Programmable Interface RS485 - Case Dimensions：139*120*50(mm)
- Panel Cutout：130*111(mm)
- Operating Temp. ：(-25~+70)℃
- Weight：0.62kg
HAT552 dual power ATS controller is a dual power transfer module integrated with configurable function, automatic measurement, LCD display, and digital communication. It combines digitalization, intelligence and networking together, which realizes automation for measuring and control process, reducing artificial operation mistakes. It is the ideal product for dual power transfer. HAT552 is applicable for non-breaking switches, while HAT553 is applicable for non-breaking, one-breaking, and two-breaking switches.
HAT552 dual power ATS controller is made with the microprocessor in the core, which can precisely measure 2-channel 3-phase voltages, make correct judgment and control outputs for occurred voltage abnormal (over voltage, under voltage, loss of phase, over frequency, under frequency, reverse phase sequence). It has compact structure, advanced circuits, simple wiring and high reliability, and can be widely used in electrical automatic control system of electric power, telecommunications, petroleum, coal, metallurgy, railways, municipal administration, intelligent building etc.
PERFORMANCE AND CHARACTERISTICS
System type can be set to: Mains – Generator, Generator – Mains, Mains – Mains;
132×64 LCD with backlight, optional Chinese and English display, push-button operation;
Measure and display 2-channel 3 phase voltage, frequency and phase sequence;
Display of A power/B power accumulated close times;
Display of present continuous power supply time and A power/B power accumulated power supply time;
Over/under voltage, loss of phase, reverse phase sequence, over/under frequency protection function;
Auto/Manual mode transfer function: in manual mode, user can control the switch to close or open;
All parameters are configurable. password verification is used to prevent non-professional error operations;
Commissioning can be done on site manually to execute genset start/stop operations;
Switch Re-closing function is fitted;
Breaker close output can be set to pulse or steady output;
2-channel N wire isolated design;
Real-time clock (RTC) display, and event log function, which can record 50 data cyclically.
Scheduled start & stop generator function: running once monthly/weekly, and onload/offload running are configurable;
AC supply power can be phase voltage (L, N), supply range: (177-277)V;
1 RS485 isolated communication port, has “remote control, remote measuring, remote communication, remote adjusting” function with ModBus-RTU communication protocol; genset start, genset stop, ATS close/open can be controlled remotely;
Suitable for various AC system types (3 phase 4-wire, single-phase 2-wire, and 2-phase 3-wire);
Modular design, self extinguishing ABS plastic shell, pluggable terminal, built-in mounting, compact structure with easy installation.
Prompt shipping and expert packing
We offer a wide range of shipping options owing to our long-standing relationships with UPS, FedEx and DHL. Our warehouse staff are highly trained and will be able to pack your goods in accordance with our exact and precise specifications. Your products will be subjected to a thorough examination and will be properly packaged prior to being delivered. Each day, we ship to thousands of customers in different countries. Our commitment to become the largest online retailer around the globe is evident by this. Both Europe and the USA have warehouses and distribution centres.
Note: Orders containing multiple items will have a different processing time for each item.
Before shipment, all ordered items will be thoroughly examined. The majority of orders will be sent within 48 hours. The delivery time should be between 3 and 7 working days.
Returns
The stock is dynamic and we are unable to control it completely because of the fact that many stakeholders are involved, including our warehouse and factory. The actual stock levels can fluctuate at any time. It is possible that stock may run out after your order has been placed.
Our policy is valid for a period of 30 days. We will not return or exchange your purchase after 30 days since the purchase.
You are able to return an item in the event that it is not used and is in the same condition as when you first received it. It must also be in the original packaging.
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