Περιγραφή
1&περίοδος;0 Instruction
The CHZ4(T)-12(15/27/38) KV/630A-1250A Providing the features of a traditional re-closer&κόμμα; plus the bene of up to date design optimized for automation&κόμμα; remote control and monitoring&κόμμα; now or in the future&περίοδος;by customer demand for improved return on capital investment in the distribution network to achieve optimum performance and reliability&κόμμα; making use of the latest available technology in insulation&κόμμα; vacuum interruption and microelectronics&περίοδος;
Three phase pole-top automatic circuit re-closer are designed and produced by the three kind of international advanced technology&κόμμα; as epoxy solid encapsulated technology&κόμμα; permanent magnetic actuating device&κόμμα; and intelligence control technology and so on&περίοδος;
The product is composite with solid dielectric insulted pole&κόμμα; permanent magnetic actuating device or motor actuating device&κόμμα; control unit&κόμμα; current transformer and vacuum interrupter and voltage sensor&περίοδος; Except the control unit is a single device&κόμμα; the others are combined together&κόμμα; compact frame&κόμμα; flexible design&κόμμα; εύκολο στη λειτουργία&περίοδος;
The CHZ4(T)-12(15/27/38) KV/630A-1250A three phase pole-top automatic circuit re-closer is for 12kV(15KV/27KV/38KV)&κόμμα;50/60Hz distribution system&κόμμα; has not only circuit breaker control and protection features&κόμμα; but also can automatically detect the lines running statement&περίοδος;
Once the load side line or equipment occur a fault&κόμμα; meet or exceed current setting the minimum starting current&κόμμα; it will be good at a per-determined action sequence&κόμμα; to identify the fault is transient or permanent&κόμμα; and auto-complete one to three re-closing&περίοδος;
2&περίοδος;0 Designing Standard
2&περίοδος;0&περίοδος;1 ANSI-IEEE-Std-C37&περίοδος;60-2003&κόμμα;
2&περίοδος;0&περίοδος;2 BS EN 60529-1992+Α2&άνω κάτω τελεία;2013
2&περίοδος;0&περίοδος;3 IEEE Std&περίοδος;C37&περίοδος;60-2013&κόμμα; IEEE Std C57&περίοδος;12&περίοδος;29-2014
2&περίοδος;0&περίοδος;4 JB7570-1994&κόμμα; and DL/T813-2002
2&περίοδος;0&περίοδος;5 IEC56&κόμμα; IEC694&κόμμα; IEC62271-111
The CHZ4(T)-12(15/27/38) KV/630A-1250A Providing the features of a traditional re-closer&κόμμα; plus the bene of up to date design optimized for automation&κόμμα; remote control and monitoring&κόμμα; now or in the future&περίοδος;by customer demand for improved return on capital investment in the distribution network to achieve optimum performance and reliability&κόμμα; making use of the latest available technology in insulation&κόμμα; vacuum interruption and microelectronics&περίοδος;
Three phase pole-top automatic circuit re-closer are designed and produced by the three kind of international advanced technology&κόμμα; as epoxy solid encapsulated technology&κόμμα; permanent magnetic actuating device&κόμμα; and intelligence control technology and so on&περίοδος;
The product is composite with solid dielectric insulted pole&κόμμα; permanent magnetic actuating device or motor actuating device&κόμμα; control unit&κόμμα; current transformer and vacuum interrupter and voltage sensor&περίοδος; Except the control unit is a single device&κόμμα; the others are combined together&κόμμα; compact frame&κόμμα; flexible design&κόμμα; εύκολο στη λειτουργία&περίοδος;
The CHZ4(T)-12(15/27/38) KV/630A-1250A three phase pole-top automatic circuit re-closer is for 12kV(15KV/27KV/38KV)&κόμμα;50/60Hz distribution system&κόμμα; has not only circuit breaker control and protection features&κόμμα; but also can automatically detect the lines running statement&περίοδος;
Once the load side line or equipment occur a fault&κόμμα; meet or exceed current setting the minimum starting current&κόμμα; it will be good at a per-determined action sequence&κόμμα; to identify the fault is transient or permanent&κόμμα; and auto-complete one to three re-closing&περίοδος;
2&περίοδος;0 Designing Standard
2&περίοδος;0&περίοδος;1 ANSI-IEEE-Std-C37&περίοδος;60-2003&κόμμα;
2&περίοδος;0&περίοδος;2 BS EN 60529-1992+Α2&άνω κάτω τελεία;2013
2&περίοδος;0&περίοδος;3 IEEE Std&περίοδος;C37&περίοδος;60-2013&κόμμα; IEEE Std C57&περίοδος;12&περίοδος;29-2014
2&περίοδος;0&περίοδος;4 JB7570-1994&κόμμα; and DL/T813-2002
2&περίοδος;0&περίοδος;5 IEC56&κόμμα; IEC694&κόμμα; IEC62271-111
3&περίοδος;Specification for Vacuum Circuit Breaker
3&περίοδος;1 Ratings for ZW32-12(15) KV Vacuum Circuit Breaker
| Οχι&περίοδος; | Είδος | Unit | Data for ZW32-12KV | Data for ZW32-15KV | |||||
| 1 | Rated Voltage | KV | 12 | 15 | |||||
| 2 | Rated insulation level (phase to ground&κόμμα; phase to phase) |
1 min Frequency withstand voltage | Dry | KV | 42 | 50 | |||
| Wet | 34 | 45 | |||||||
| Lighting Impulse Withstand Voltage(Peak) | KV | 75 | 110 | ||||||
| 3 | Medium Interruption&άνω κάτω τελεία; | Vacuum | |||||||
| 4 | Medium isolation&άνω κάτω τελεία; | Solid polymer | |||||||
| 5 | Mechanism of operation (closing and shot)&άνω κάτω τελεία; | Magnetic | |||||||
| 6 | Assembly&άνω κάτω τελεία; | Suitable weather for substation | |||||||
| 7 | Environmental operating temperature&άνω κάτω τελεία; | FROM -40ºC-+50ºC | |||||||
| 8 | Position indicator&άνω κάτω τελεία; Green-closed; Open-red | ||||||||
| 9 | Minimum distance of contouring of the insulation | MM | 400 | 600 | |||||
| 10 | Rated Frequency | Hz | 50/60 | ||||||
| 11 | Rated Current | ΕΝΑ | 630/800/1250 | ||||||
| 12 | Rated Min Start-up Current | Numerical | ΕΝΑ | ευκανόνιστος | |||||
| Permissible deviation | % | ±10 | |||||||
| 13 | Rated Fault Interrupter Capacity | KA/3s | 12&περίοδος;5/20 | ||||||
| 14 | Rated Fault Symmetrical Making Current | KA | 12&περίοδος;5/20 | ||||||
| 15 | Rated Short-Time Withstand Current | KA | 12&περίοδος;5/20 | ||||||
| 16 | Rated Peak Withstand Current | KA | 12&περίοδος;5/20 | ||||||
| 17 | Interrupting Time(Μέγ) (Cycle) | s | No more than 4 | ||||||
| 18 | The conditions of different phase earthed fault short-circuit breaking current | KA | 17&περίοδος;3 | ||||||
| 19 | Rated Cable Charging Breaking current | ΕΝΑ | 25 | ||||||
| 20 | Rated Operating Sequence | O-0&περίοδος;1s-CO-2s-CO-2s-CO-C | |||||||
| 21 | Rated Operation Voltage | V | AC/DC110/125/220/240 | ||||||
| 22 | Rated Short-Circuit Current Breaking Times | Time | |||||||
| 90%~ 100% Rated Short-Circuit Current volume | 16 | ||||||||
| 45%~ 55% Rated Short-Circuit Current volume | 44 | ||||||||
| 15%~20% Rated Short-Circuit Current volume | 56 | ||||||||
| 23 | Mechanical Life (Mechanical stability) | Time/Unit Operation | 15000 | ||||||
| 24 | Current Transformer | Primary Rated Current | ΕΝΑ | 600/1000 | |||||
| Secondary Rated Current | 1 or 5 | ||||||||
| Accuracy Grade | CL | 0&περίοδος;2/5P20 | |||||||
| Capability | VA | 15 | |||||||
| 25 | Special Manual Closing Mechanism | |
optional | ||||||
| 26 | Earthing | Solidly Earthed | |||||||
3&περίοδος;2 Ratings for ZW32-27(38) KV Vacuum Circuit Breaker
| Οχι&περίοδος; |
Είδος | Unit | Data for ZW32-27KV | Data for ZW32-38KV | |||||
| 1 | Rated Voltage | KV | 27 | 38 | |||||
| 2 | Rated insulation level (phase to ground&κόμμα; phase to phase) | 1 min Frequency withstand voltage | Dry | KV | 65 | 95 | |||
| Wet | 50 | 80 | |||||||
| Lighting Impulse Withstand Voltage(Peak) | KV | 145/150 | 185 | ||||||
| 3 | Medium Interruption&άνω κάτω τελεία; | Vacuum | |||||||
| 4 | Medium isolation&άνω κάτω τελεία; | Solid polymer | |||||||
| 5 | Mechanism of operation (closing and shot)&άνω κάτω τελεία; | Magnetic | |||||||
| 6 | Assembly&άνω κάτω τελεία; | Suitable outdoor for substation or pole mounted | |||||||
| 7 | Environmental operating temperature&άνω κάτω τελεία; | FROM -40ºC-+50ºC | |||||||
| 8 | Position indicator&άνω κάτω τελεία; Green-closed; Open-red | ||||||||
| 9 | Minimum distance of contouring of the insulation | MM | 680 | 900 | |||||
| 10 | Rated Frequency | Hz | 50/60 | ||||||
| 11 | Rated Current | ΕΝΑ | 200ΕΝΑ/400ΕΝΑ/630ΕΝΑ/1250ΕΝΑ | ||||||
| 12 | Rated Min Start-up Current | Numerical | ΕΝΑ | Adjustable | |||||
| Permissible deviation | % | ±10 | |||||||
| 13 | Rated Fault Interrupting Capacity | KA/3S | 12&περίοδος;5/20 | ||||||
| 14 | Rated Symmetrical Making Current | KA | 12&περίοδος;5/20 | ||||||
| 15 | Rated Short-Time Withstand Current | KA | 12&περίοδος;5/20 | ||||||
| 16 | Rated Peak Withstand Current | KA | 12&περίοδος;5/20 | ||||||
| 17 | Interrupting time(Μέγ)(Cycle) | S | Not more than 4 | ||||||
| 18 | The conditions of different phase earthed fault short-circuit breaking current | KA | 12&περίοδος;5 | 20 | |||||
| 19 | Rated Cable Charging Breaking current | ΕΝΑ | 25 | ||||||
| 20 | Rated Operating Sequence | O-0&περίοδος;1s-CO-2s-CO-5s-CO-C | |||||||
| 21 | Rated Operation Voltage | V | AC/DC110/125/220/240 | ||||||
| 22 | Rated Short-Circuit Current Breaking Times | Time | |||||||
| 90%~ 100% Rated Short-Circuit Current volume | 16 | ||||||||
| 45%~ 55% Rated Short-Circuit Current volume | 44 | ||||||||
| 15%~20% Rated Short-Circuit Current volume | 56 | ||||||||
| 23 | Mechanical Life (Mechanical stability) | Time/unit Operation | 10000 | ||||||
| 24 | Current Transformer | Primary Rated Current | ΕΝΑ | 600/1000 | |||||
| Secondary Rated Current | 1 or 5 | ||||||||
| Accuracy Grade | CL | 0&περίοδος;25/5P20 | |||||||
| Capability | VA | 15 | |||||||
| 25 | Special Manual Closing Mechanism | Option | |||||||
| 26 | Farthing | Solidly Earthed | |||||||
4&περίοδος;Intelligent Controller Communications Cubicle
The product is supplied complete with an CHK4(T/S) series controller to achieve the various functions Including of measurement&κόμμα; protection&κόμμα; control and communication requirements&περίοδος; The controller can achieve the functions are as follows&άνω κάτω τελεία;
| CHK4 CONTROLS FUNCTIONS AND CHARACTERISTICS | ||||
| 1&περίοδος; | Control panel is operated by manual or PC | |||
| 2&περίοδος; | Remote control is by through SCADA | |||
| 3&περίοδος; | Total time maximum opening | 3 cycles/50ms for 60hz | ||
| 4&περίοδος; | Re-close time and programming step | Programmable | ||
| 5&περίοδος; | Independent calibration groups&κόμμα; minimum Automatic Protection Group Selection is used to change the protection&κόμμα; group depending on the direction of power flow&περίοδος; This allows the re-closer to be correctly graded with devices downstream regardless of the power flow direction&περίοδος; |
3/4 each of which can be configured with completely separate protection characteristics with different inverse time curves and setting currents&περίοδος; The number of protection groups available to the operator can be configured&κόμμα; thereby restricting or enabling access to protection settings as required |
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| 6 | Operation with dead line With battery bank if AC power is lost | 1&περίοδος;Back up battery bank power for 48hours without charging 2&περίοδος;100times operation within 48hours 3&περίοδος;Battery bank is charged by intelligent charger in controller cabinet from outside PT |
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| 7&περίοδος; | It is with Control and microprocessor protection | |||
| 8&περίοδος; | Selection of number of operations fast | 0-4 from IEC curve | ||
| 9&περίοδος; | Selection of number of slow operations | 0-4 from IEC curve | ||
| 10&περίοδος; | Selection of number of lock operations | 1-4 IEC curve | ||
| 11&περίοδος; | Buttons with indicators (LED’s)&περίοδος; Applicable control with microprocessor relay | |||
| 12&περίοδος; | Modification of curves by time (dial) tap in current and adding time-definite | FOR IEC 5 Curve and IEEE 3 curve | ||
| 13&περίοδος; | Minimum programmable LED’s&περίοδος; It applies to control with microprocessor relay&περίοδος; | 4 (u) | ||
| 14&περίοδος; | Automatic Re-closer locking | |||
| 15&περίοδος; | Remote operation lock | |||
| 16&περίοδος; | Levels of access codes to configuration | |||
| 17&περίοδος; | Fault recorder | |||
| 18&περίοδος; | FOR PROTECTION CURRENT TRANSFORMERS&άνω κάτω τελεία; | |||
| 18&περίοδος;1 | Relation For Phases | 1000/600/400/200/100&άνω κάτω τελεία;1/5 | ||
| 18&περίοδος;1&περίοδος;1 | Precision for protection&άνω κάτω τελεία; | +/- 5% | ||
| 18&περίοδος;1&περίοδος;2 | Material of the bushings | Polymer | ||
| 18&περίοδος;2 | Relation for Ground | 200/100/50&άνω κάτω τελεία;1/5(POTION) | ||
| 18&περίοδος;2&περίοδος;1 | Precision for protection | 5P | ||
| 18&περίοδος;2&περίοδος;2 | Material of the bushing | Polymer | ||
| 19&περίοδος; | FEATURES OF THE ELECTRONIC CONTROL | |||
| 19&περίοδος;1 | Type of installation&άνω κάτω τελεία; | Outdoor for mounting substation or pole | ||
| 19&περίοδος;2 | Degree of protection&άνω κάτω τελεία; | IP65/IP54 | ||
| 19&περίοδος;3 | Access | Front | ||
| 19&περίοδος;4 | Memory type&άνω κάτω τελεία; | Non-volatile | ||
| 20&περίοδος; | THE CONTROL UNIT SHOULD INCLUDE&άνω κάτω τελεία; | |||
| 20&περίοδος;1 | Liquid crystal display | LCD(3″x1″/77mmx27mm) | ||
| 20&περίοδος;2 | Membrane keyboard | |||
| 20&περίοδος;3 | LED’s for indication of the State of the control&κόμμα; Re-closer (open/close) and the shooting conditions | |||
| 21&περίοδος; | OPERATION BUTTONS TO ENABLE / DISABLE THE FOLLOWING FUNCTIONS&άνω κάτω τελεία; | |||
| 21&περίοδος;1 | Ground-fault trip | |||
| 21&περίοδος;2 | Automatic Re-closer | |||
| 21&περίοδος;3 | Remote control | |||
| 21&περίοδος;4 | Buttons for closure and manual (local) tripping of the unit | |||
| 21&περίοδος;5 | Function of hot line tag to configurable buttons for change of setting and activation of control logic or blocking local group&περίοδος; | |||
| 22 | PROTECTION FUNCTIONS | |||
| 22&περίοδος;1 | Instantaneous over current for phase&κόμμα; neutral and negative sequence | 50 relays PGQ/50N | ||
| 22&περίοδος;2 | Timed over current for phase&κόμμα; neutral and negative sequence | 51 relays PGQ/51N | ||
| 22&περίοδος;3 | Sequence Components Negative&κόμμα; positive and zero phase sequence currents and voltages can be monitored and logged&περίοδος; In addition&κόμμα; the negative phase sequence current protection can be used for detection of low-level phase-to-phase faults in the presence of high level three phase loads&περίοδος; Inverse Time&κόμμα; Definite Time and Instantaneous operation is available&περίοδος; |
Setting current range&άνω κάτω τελεία; 10 – 1260 ΕΝΑ | ||
| 22&περίοδος;4 | Sequence Coordination | Sequence Coordination allows a recloser to coordinate it’s trip sequence with another recloser downstream |
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| 22&περίοδος;5 | Auto-re-closer | Relay 79 (sequence 1&κόμμα;2&κόμμα;3&κόμμα;4) | ||
| Operating Sequence Reclose times are individually selectable&περίοδος; The operating sequence is defined by&άνω κάτω τελεία; O – 1st rt – CO – 2nd rt – CO – 3rd rt – CO where rt = reclose time&περίοδος; where O = open&περίοδος; where C = close&περίοδος; |
1st Reclose Time range&άνω κάτω τελεία; 0&περίοδος;2 – 180 sec | |||
| 2nd Reclose Time range&άνω κάτω τελεία; 2&περίοδος;0 – 180 sec | ||||
| 3rd Reclose Time range&άνω κάτω τελεία; 2&περίοδος;0 – 180 sec | ||||
| Timing resolution&άνω κάτω τελεία; 0&περίοδος;1 sec | ||||
| Recovery/ Reset Time&άνω κάτω τελεία; 0&περίοδος;1 – 180 sec | ||||
| Sequence Reset Timing resolution&άνω κάτω τελεία; 1 sec | ||||
| 22&περίοδος;6 | Trips to Lockout | Overcurrent and fault trips to lockout are selectable between 1 and 4&περίοδος; A separate setting is available for Sensitive Earth Fault and Negative Phase Sequence&περίοδος; |
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| 22&περίοδος;7 | Loss of phase Loss of phase protection trips the re-closer if phase-earth voltage on one or two&κόμμα; phases falls below a set voltage threshold for a set length of time&περίοδος; |
Threshold voltage range&άνω κάτω τελεία; 2 – 15kV | ||
| Voltage resolution&άνω κάτω τελεία; 1V | ||||
| Time range&άνω κάτω τελεία; 0&περίοδος;1 – 100 sec | ||||
| Time resolution&άνω κάτω τελεία; 0&περίοδος;1 sec | ||||
| 22&περίοδος;8 | Live load blocking Live load blocking prevents a re-closer from closing if any of the load side terminals are live&περίοδος; |
Live Load Threshold Voltage range&άνω κάτω τελεία; 2 – 15kV | ||
| 22&περίοδος;9 | Dead lockout |
Dead lockout prevents a reclose unless one or more of the source side or load side terminals are live&περίοδος; If all terminals are dead&κόμμα; then the controller goes to lockout |
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| 22&περίοδος;10 | Envelope and low frequency This feature trips the re-closer when the system frequency exceeds the under and over frequency trip threshold values&περίοδος; Frequency tripping range&άνω κάτω τελεία; 45 – 65 Hz |
Relay 81 Frequency calculation&άνω κάτω τελεία; Once per cycle over a two-cycle period Number of under/over frequency cycles before tripping&άνω κάτω τελεία; 2 – 1000 Accuracy&άνω κάτω τελεία; ±0&περίοδος;05Hz |
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| 22&περίοδος;11 | Over voltage | Relay 59 | ||
| 22&περίοδος;12 | Low voltage | Relay 27 | ||
| 22&περίοδος;13 | Distance | Relay 21 | ||
| 22&περίοδος;14 | Directional blocking Directional protection |
67 relay PGQ/67N a protection feature that restricts tripping on faults to a designated side of the re-closer&περίοδος; It prevents nuisance tripping if network conditions are causing “false” earth faults&περίοδος; In radial systems&κόμμα; Directional Blocking prevents nuisance tripping by blocking faults in the source direction and only responding to faults in the load direction&περίοδος; Distinct protection for faults in the forward and reverse direction&περίοδος; A forward fault may use a different time-current curve and settings to a reverse fault (i&περίοδος;e&περίοδος; these are individually selectable)&περίοδος; Both the forward protection and reverse protection are operating at the same time&περίοδος; This is an additional protection feature |
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| 22&περίοδος;15 | Cold load picks up(OPTIONAL) Cold load pick-up allows for a loss of diversity when a load has been without supply for a period&περίοδος; |
Multiplier range&άνω κάτω τελεία; 1 – 5 | ||
| Multiplier resolution&άνω κάτω τελεία; 0&περίοδος;1 | ||||
| Time Constant range&άνω κάτω τελεία; 1 – 480 min | ||||
| Time constant resolution&άνω κάτω τελεία; 1 min | ||||
| 22&περίοδος;16 | High impedance/conductor broken failure | Optional | ||
| 22&περίοδος;17 | harmonic | optional | ||
| 22&περίοδος;18 | Protection time-current curves&άνω κάτω τελεία; | 1&περίοδος; IEC/IEEE &κόμμα;2&περίοδος;ANSI(OPETIONAL) 3&περίοδος;(optional Non Standard Inverse Time Curves) |
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| IEC 60255 CURVES | Inverse&κόμμα;Very Inverse and Extremely Inverse&περίοδος; | |||
| IEEE C37&περίοδος;122 | Moderately Inverse&κόμμα;Very Inverse and Extremely Inverse&περίοδος; | |||
| 22&περίοδος;19 | Instantaneous protection Instantaneous protection works by tripping the re-closer if the line current exceeds the Instantaneous Multiplier x Setting Current&περίοδος; |
Multiplier range&άνω κάτω τελεία; 1 – 30 | ||
| Resolution of setting&άνω κάτω τελεία; 0&περίοδος;1 | ||||
| Max effective setting&άνω κάτω τελεία; 12&περίοδος;5kA | ||||
| 22&περίοδος;20 | Definite time protection Definite Time is an alternative to Inverse Time protection&περίοδος; It works by tripping the Re-closer at a fixed time after pick-up&περίοδος; |
Setting current range&άνω κάτω τελεία; 10 – 1260ΕΝΑ | ||
| Definite time resolution&άνω κάτω τελεία; 0&περίοδος;1 sec | ||||
| Definite time range&άνω κάτω τελεία; 0&περίοδος;01 – 100 sec | ||||
| Setting current resolution&άνω κάτω τελεία; 1ΕΝΑ | ||||
| 22&περίοδος;21 | Sensitive Earth Fault (SEF) | SEF trip Current Range&άνω κάτω τελεία; | 5A-25A MIN 5A(to Ground)/MIN25A(to phases) |
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| SEF operating time range&άνω κάτω τελεία; | 0&περίοδος;1-999sec | |||
| SEF trip current setting resolution&άνω κάτω τελεία; | 1ΕΝΑ | |||
| SEF operating time resolution&άνω κάτω τελεία; | 0&περίοδος;1S | |||
| 22&περίοδος;22 | Under / Over Voltage Protection When selected&κόμμα; and a nominal Phase to Earth System operating voltage is set&κόμμα; the UOV Protection works within a defined threshold above and below the specified voltage&περίοδος; |
Under Voltage Lower Threshold Range&άνω κάτω τελεία; 50% – 88% |
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| Over Voltage Upper Threshold Range&άνω κάτω τελεία; 112% – 150% | ||||
| Trip After X Secs Range&άνω κάτω τελεία; 0 – 300 Seconds | ||||
| Phase Logic 1&περίοδος;When ALL phases deviate beyond thresholds 2&περίοδος;When ANY phase voltage deviates beyond the thresholds 3&περίοδος;When the numerical AVERAGE of all phase Voltages deviates beyond the threshold&περίοδος; |
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| 22&περίοδος;23 | Inrush restraint Inrush restraint raises the phase and earth threshold currents for a short period of time to allow for short duration inrush currents when closing onto a load&περίοδος; |
Multiplier range&άνω κάτω τελεία; 1 – 30 | ||
| Multiplier resolution&άνω κάτω τελεία; 0&περίοδος;1 | ||||
| Time range&άνω κάτω τελεία; 0&περίοδος;05 – 30 sec | ||||
| Time resolution&άνω κάτω τελεία; 0&περίοδος;05 sec | ||||
| 23 | MEASUREMENT FUNCTIONS | |||
| 23&περίοδος;1 | Voltage | By phase&κόμμα;line and neutral | ||
| 23&περίοδος;2 | Current (0-1250ΕΝΑ) | By phase &κόμμα;line and neutral | ||
| 23&περίοδος;3 | Power (Active and reactive) | By phase and line | ||
| 23&περίοδος;4 | Energy (Active and reactive) | By phase and line | ||
| 23&περίοδος;5 | Power factor | By phase and line | ||
| 22&περίοδος;6 | Load profile registry (Amperage&κόμμα; voltage&κόμμα; power&κόμμα;energy power factor) | 1&περίοδος;registry Every 15 minutes 2&περίοδος;Optional adjustable (0-60MIN) |
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| 24 | ADDITIONAL FUNCTIONS&άνω κάτω τελεία; | |||
| 24&περίοδος;1 | Events Registrar | 1&περίοδος;216 records of events 2&περίοδος;216 records of remote control 3&περίοδος;216 records of events of failure 4&περίοδος;45 records for fault waveform(15before and 30 after) 5&περίοδος;216 records of history events |
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| 24&περίοδος;2 | The battery status monitor | |||
| 24&περίοδος;3 | Inputs and outputs programmable by the user | |||
| 24&περίοδος;4 | Native protocol Mod-bus/DNP3&περίοδος;0 profile | |||
| 25 | COMMUNICATION PORTS&άνω κάτω τελεία; | |||
| 25&περίοδος;1 | RS232 for Setting of communication protocols and Maintain of the control by PC | |||
| 25&περίοδος;2 | RJ45 for Setting&κόμμα; Program and Receiving of control BY PC | |||
| 25&περίοδος;3 | RS-232 for communication | With DNP 3&περίοδος;0 /Mod-bus interface | ||
| 25&περίοδος;4 | RS-485 for communication | With DNP 3&περίοδος;0 /Mod-bus interface | ||
| 25&περίοδος;5 | RJ45 for remote communication | With DNP 3&περίοδος;0/IEC61850 standard interface | ||
| 25&περίοδος;6 | GRPS or Bluetooth or WI-FI or radio to connect with laptop | |||
| 25&περίοδος;7 | Unit with 1 or 2 Fiber optic port and 3 RJ45 Ethernet communication (option) | |||
| 25&περίοδος;8 | Protocol IEC60870-5-104/IEC69870-5-101 /DNP3&περίοδος;0/MODBUS/IEC61850(option) | |||
| 25&περίοδος;9 | COMMUNICATION BETWEEN RELAYS(OPTIONAL) | |||
| 26 | Supply voltage&άνω κάτω τελεία; | 110/125/220/220VAC/DC(OPTIONAL) | ||
| 27 | Συχνότητα&άνω κάτω τελεία; | 50Hz/60 Hz(OPTIONAL) | ||
| 28 | Back-up batteries&άνω κάτω τελεία; sealed free maintance &κόμμα;rechargeable in control box &κόμμα;monitor of power on diagnostic and continuous self monitoring | 1&περίοδος;2AH/7AH/17AH/24AH(OPTIONAL) 2&περίοδος;2x12V=24VDC or 4x12v=48VDC 3&περίοδος;48hours with 20w if loss of power |
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| 29 | Life years of recloser | 10χρόνια | ||
| Life years of battery | 5 χρόνια | |||
| 30 | Integrated battery charger/monitor is included | |||
| 31 | 12VDC integrated auxiliary output to power a radio or moden another device for remote or local data transmission | |||
| 32 | Included of Heating resistors | |||
| 33 | Included of Control cable 15M and power cable from PT (option) | |||
| 34 | Included of Setting &κόμμα;Programming and Receiving software | |||
| 35 | Including of ac lamps and heaters of moisture contol | |||
| 36 | Including of electricnic magnetic lock for control box | |||
| 37 | Microprocessor realy in the front will be with IP20 to avoid of dust &κόμμα;insert &κόμμα;air contaminats &κόμμα;high humidity and vibration&περίοδος; | |||
| 38 | Main Protection Function Schematic | |||