Leistungsschalter-Analysator & Zeitgeber DV Power CAT31
SKU: CAT3100-EU-R1
Timing and Coil current measurement of circuit breakers with one breaking unit per phase.
- Standard accessories included
- Software included
- Calibration certificate included
- 3 years warranty
Kostenloser Versand über 200 EUR
Geschätzte Versandzeit 4-5 weeks
Geschätzte Versandzeit 4-5 weeks
Main function of a circuit breaker is to interrupt current flow after the fault is detected and to remove the faulty part of the system from the grid. Proper maintenance of the circuit breakers is beneficial in order to increase safety and detect problems before they become too dangerous for the regular operation of the circuit breaker. The Circuit Breaker Analyzer & Timer CAT31 is a Circuit Breaker Timer. A perfect solution for circuit breaker condition assessment. It’s robust and lightweight design is perfect for field use. CAT31 has a 3 main contact inputs (3x1), 1 per phase, 2 coil control outputs as well as 3 auxiliary contact inputs. It is usually applied in electric power generation, distribution system, part of electric power transmission system, contractors testing and industrial environments. It provides an easy selection of different operational modes: Trip (O) Close (C) Reclose (O-0,3s-C) Tripfree (CO) O-0,3s-CO Trip-Close (O-C) Close-Trip (C-O) Trip-Close-Trip (O-C-O) Applications of the Circuit Breaker Analyzer & Timer CAT31 are: Timing measurement, Resistance measurement of the pre-insertion resistors (if present in the circuit breaker), Evaluation of synchronization (simultaneity) between the circuit breaker poles, A measurement of the coil currents, simultaneously for 2 coils, Evaluating the state of the substation’s batteries by graphically showing the voltage value. Tests performed by the Circuit Breaker Analyzer & Timer CAT31 device are in accordance with the circuit braker testing standards IEC 62271-100 and IEEE C37.09.Official DV-Win software is included in the purchase price of the DV Power’s CAT31. It is possible to control all of the CAT31 device functions by using the DV-Win software on a PC (or notebook). DV-Win also provides the option of creating test plans of different apparatus commonly used in most utilities and substations. All of the data is gathered and automatically stored in the database on the PC and can be used for generating test reports for acquisition and analysis of the test results as well as exporting the results in different formats.
| Produktinformation | |
|---|---|
| Produktname | Leistungsschalter-Analysator & Zeitgeber DV Power CAT31 |
| Marke | DV Power |
| Main Contact Inputs | |
| Number of contact inputs | 3 (3x 1), 1 per phase |
| Each channel detects main contacts | Closed ≤ 10 Ω Resistor contacts range 10 Ω to 5 kΩ Open ≥ 5 kΩ |
| Open circuit voltage | 20 V DC |
| Short circuit voltage | 50 mA |
| Time Measurement | |
| Time measurement resolution | 0,1 ms to 10 ms depending on test duration (sampling rate up to 10 kHz) |
| Time accuracy | 0,05% of the reading ± resolution |
| External trigger | Yes, 2 channels (Trigger input voltage 10 V - 300 V AC/DC) |
| Breaker Operation | |
| Sequences | Close (C) Open (O) Close-Open (C-O) Open-Close (O-C) Open-Close-Open (O-C-O) |
| DC Voltage Measurement | |
| Range | ±0,5 V, ±2,5 V, ±60 V and ±300 V AC/DC |
| Analog Inputs | |
| Coil current measurement | 2 channels |
| Coil Driver | |
| Number of channels | 2 (Trip and Close coil) |
| Driver characteristics | ± 300 V DC / AC peak, ±35 A DC to 5 kHz |
| Timing control | Electronic drivers provide superior timing control |
| Protection | Overcurrent and overvoltage protection |
| Coil supply input | ± 300 V DC / AC peak, ±35 A DC to 5 kHz |
| Current Measurement | |
| Current measurement for | Trip and Close coil, 2 channels, Hall-Effect sensor |
| Range | ±35 A DC to 5 kHz |
| Accuracy | ± (0,5 % rdg + 0,1 % FS) |
| Graphic presentations | Current waveform is displayed with a resolution of 0,1 ms |
| Internal memory | |
| Internal memory | Up to 500 test results (including numerical and graphical data) |
| Power supply | |
| Input | 90 V - 264 V AC 50/60 Hz Input power 250 VA |
| Display | |
| Size | 20 characters by 4 Lines |
| Type | LCD with backlight |
| Applicable Standards | |
| Safety | Installation / Overvoltage - Category II Pollution - Degree 2 LVD 2014/35/EU (CE Conform) Standard EN 61010-1 |
| Electromagnetic compatibility | Directive 2014/30/EU (CE conform) Applicable standard - EN 61326-1 CAN/CSA-C22.2 No. 61010-1 |
| Environmental Conditions | |
| Operating temperature | - 20 ºC to + 55 ºC / - 4 ºF to + 131 ºF |
| Storage & transportation | - 40 ºC to + 70ºC / - 40 ºF to + 158 ºF |
| Humidity | 0% - 95% relative humidity, non-condensing |
| PC Interface | |
| PC Interface | Yes, USB |
| Warranty | |
| Warranty | 3 years |
| Abmessungen und Gewicht | |
| Abmessungen (W x H x D) | 170 x 405 x 335 mm (6,7 x 16,0 x 13,2 in) |
| Gewicht | 6.4 kg (14,1 lbs) |
- Coil supply cable set 2 x 5 m 2,5 mm2 with banana plugs
- Auxiliary contact cable 5 m with banana plugs
- Cable bag
- Ground (PE) cable
- USB cable
- CAT31 device
- External trigger cable 5 m with banana plugs
- Main contact cables 5 m with SCT clamps
- Coil control cable 5 m with banana plugs (Three-pole control - 2 coil channels)
- Jumper cable 1 x 30 cm 2,5 mm2 with banana plugs with retractable isolation (black) (3pcs)
- Jumper cable 1 x 30 cm 2,5 mm2 with banana plugs with retractable isolation (red) (3pcs)
- Mains power cable EU 10 A
- Plastic transport case – small size
- USB with DV-Win software
The DV-Win software provides the acquisition and analysis of the test result, as well as the complete control of the CAT Standard series functions from a PC. These test results can be overlayed and compared graphically and numerically. The test results can be viewed, edited, saved, printed and exported Selecting the measurement points and intervals using the two cursors Downloading the test results from the instrument Zoom and pan graph feature Ability to generate a report including all asset-related information and performed tests. This provides you with a comprehensive overview of the test object, test results and assessments.
