Electronic Engine Control
HAT600N series dual power automatic switching controller An intelligent dual power switching module with programmable functions, automated measurement, display and digital communication. It integrates digitalization, intelligence and networking, automates the measurement and control process, reduces human errors, and is an ideal product for dual power switching.
HAT600N series dual power automatic switching controller is composed of microprocessor as the core, which can accurately detect the two three-phase voltages, make accurate judgment on the voltage abnormality (over-voltage, under-voltage, phase loss, over-frequency, under-frequency) and output passive control switching quantity. The device has fully considered the application on many kinds of ATS (automatic load switching system), and can be directly used in special ATS switch, contactor composed of ATS, air switch composed of ATS and so on. Its compact structure, advanced circuit, simple wiring, high reliability, can be widely used in electric power, post and telecommunications, petroleum, coal, metallurgy, railroads, municipal, intelligent buildings and other industries and departments of the electrical installations, automatic control and debugging system.
1 Performance and characteristics
1--The system type can be set as 1# utility 2# utility, 1# utility 2# power generation, 1# power generation 2# utility, 1# power generation 2# power generation;
2--LCD is 128x64 with backlight, two languages (Simplified Chinese, English) display, light touch button operation;
3--Acquisition and display of two-way three-phase voltage, frequency;
One way Two ways
Line voltage Uab, Ubc, Uca Line voltage Uab, Ubc, Uca
Phase voltage Ua, Ub, Uc Phase voltage Ua, Ub, Uc
Frequency F1 Frequency F2
4-- Collect and display load active power, apparent power, power factor and three-phase current;
5 - With over-current warning alarm function;
6 - with over-voltage, under-voltage, phase loss, reverse phase sequence, over-frequency, under-frequency function;
7 - with automatic / manual state switching, in manual mode, can be forced to switch closing and splitting;
8 - all parameters on-site programmable, the use of secondary password to prevent misoperation by non-professionals;
9 - the site can be set to loaded / unloaded mode for generator set test operation;
10--With switch reclosing and power failure reclosing function;
11--Close output can be set as pulse or continuous output;
12--It can be applied to one-tap position, two-tap position and no-tap position switches;
13--Two-way N line separation design;
14-- Real-time clock display;
15--with history record function, can cycle 99 records;
16--with timed start-stop generator set function, can be set for single operation, once a month or once a week, and all can be set whether to run with load or not.
17--Can control two gensets to run cyclically, and the running time of the genset and the interval shutdown time can be set.
18 - power supply range is extremely wide, can instantly withstand up to 80V input, or through the HWS560 (85V ~ 560VAC input 12VDC output) power supply module;
19 -- AC input terminal spacing, can withstand up to 625V voltage input;
20 - RS-485 isolated communication interface, ModBus communication protocol, with remote control, telecommunication, telemetry, "three remote" function, remote control of generator set startup, shutdown, remote control ATS closing and closing function;
21--Can query the current controller status (including input port, over-voltage, under-voltage and other internal switching);
22 -- Suitable for a variety of wiring types (three-phase four-wire, three-phase three-wire, single-phase two-wire, two-phase three-wire mode);
23 -- Modular structure design, flame retardant ABS shell, pluggable terminals, embedded installation method, compact structure, easy installation.