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Automated current control system of electrolyzers type ÀÑÓÒÑÝT
Equipment complete includes rectifiers Â-ÒÏÏ-6,3ê-1ê-01 and control current cabinet of type
electrolyzers. It is possible a separate equipment set
Technical characteristics
| Rectifier Â-ÒÏÏ-6,3ê-1ê-01: |
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Supplying mains:
rated voltage of power circuit supply |
690 |
|
rated voltage of supplying control circuit, V |
380 |
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rated frequency of supplying mains, Hz |
50 |
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phase number |
3 |
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Output parameters:
- rated output current, À |
6300 |
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rated output voltage, V |
1000 |
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control range of output current, À |
0-6300 |
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overall dimensions, mm |
1640x1000x1800 |
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mass, kg, not over |
1360 |
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Control cabinet of electrolyzers type current (ØÓÒÑ): |
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supplying voltage, alternative one, three-phase one, 50 Hz, V |
380 |
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input analogue signals, V |
10 |
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output analogue signals of units current assignment, V |
10 |
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input and output discrete signals, V |
27 |
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current stabilization static accuracy of type, %, not worse |
1 |
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current average value deviations of type, averaged for 12 hours, %, not over than
(control is performed by am-hours measurement for 12 hours)
|
0,2 |
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change range of current setting of type , kA |
0,85-1,0 |
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quantity of rectifier units, controlled ØÓÒÑ, pcs. |
20 |
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overall dimensions |
1060õ820õ2000 |
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mass, kg, not over than |
200 |
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light signalling – |
light-emmiting diode |
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cable length of connection between ØÓÒÑ and rectifiers, m, not over than |
170 |
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current reverse connection signal of type – signal from current meter of type “Halmer” |
1 kA/1 ìB |
Carried out functions:
local current generation of type; distant current generation of type (with
electroplating decoupling); current stabilization of type; current measurement of type on signal with
current transducer of type; state control of rectifier units; drive control ÐÏÍ (operation mode –
automatics switching on signal from rectifier; manual switching ÐÏÍ of separate transformers;
group manual switching).
Operation conditions:
Equipment must be operated indoors and in environment, no-containing current-conductive dust
and caustic vapours, corroding metals and isolation.
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Concentration of no-current-conductive dust mg/ì3, not over |
3 |
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Ambient air temperature, °Ñ |
îò +1 äî +40 |
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Height above sea level, m, not over than |
1000 |
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Relative air humidity at temperature 25 °Ñ, %, not over than |
80 |
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Tester voltage of power circuits, kV, in use |
2,5 |
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Isolation resistance in cool state, MOhm, not less |
5 |
According to the consumer requirements, it is possible to manufacture and set equipment at
other powers with other parameters.
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