
▍ Bayan koor ↴
YLBL seriZinc Oxide Lightning Absorber Charge Tester (Zinc Oxide Lightning Absorber Charge Tester)A ye raan cɔl Shaanxi ITU Electric ye raan cɔl Zinc Oxide Lightning Protector (MOA) ye raan cɔl Shaanxi ITU Electric ye raan cɔl Shaanxi ITU Electric ye raan cɔl Shaanxi ITU Electric ye raan cɔl Shaanxi ITU ElectricZinc oxide lightning arrester test instrument (Zinc oxide lightning arrester test instrument)Zinc oxide lightning protector charging tester, ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ
▍ Funksiɔn Features ↴
● A ye baara kɛ ni DSP floating point processing unit ye, a ye baara kɛ ni ARM processor ye, a ye baara kɛ ni tɛmɛ ye, a ye baara kɛ ni tɛmɛ ye, a ye baara kɛ ni tɛmɛ ye, a ye baara kɛ ni tɛmɛ ye. Kɔnɔ, a bɛ se ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ.
● High precision sampling filtering circuit and digital filtering technology, can filter the field interference signals. Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ
● Lɔ̈ɔ̈m de Fourier algorithm ye kɔc cɔl 'floating point' ye kɔc cɔl 'floating point' ye kɔc cɔl 'floating point' ye kɔc cɔl 'floating point' ye kɔc cɔl 'floating point' ye kɔc cɔl 'floating point' ye kɔc
● Luɔi de 5.7 inch 320 × 240 bits matrix monochrome LCD screen, ye nyuɔɔth, man-machine interface ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan Lɛ̈k wɛ̈t ye kɔɔrɔ ku kony ye kɔɔrɔ ku kony ye kɔɔrɔ ku kony ye kɔɔrɔ ku kony ye kɔɔrɔ ku kony ye kɔɔrɔ ku kony ye kɔɔrɔ; Bar de tɛ̈n de tɛ̈n de tɛ̈n de tɛ̈n de tɛ̈n de tɛ̈n de tɛ̈n de tɛ̈n de tɛ̈n de tɛ̈n.
● A lëu bï tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye A lëu bï ya tɛmɛ në phase tök yic, ku ka PT secondary voltage ye cɔl B-phase ye cɔl reference voltage. Na ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈
● Ka wired, wireless test method, wireless test method operation ka nɔgɔ, ka nɔgɔ; A bɛ se ka baara kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r
● Voltage collector integrates local display (128 × 64 bit OLED LCD screen) and phase sequence detection function, can show three phase full voltage, voltage base wave, 3 times, 5 times, 7 times harmonic effective values, system frequency values and three phase voltage phase difference. Voltage collector integrates local display (128 × 64 bit OLED LCD screen) and phase sequence detection function, can show three phase full voltage, voltage base wave, 3 times, 5 times, 7 times harmonic effective values, system frequency values and three phase voltage phase difference. A ye raan ye tɛmɛ në ɣän kɔ̈k yiic, a ye tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛm
● Voltage collector ye luui në dual full digital isolation technology, ye gël ye.
● AC DC dual use: built-in lithium battery power or 220V AC charger power adaptive.
● Instrument host and voltage collector built-in large capacity rechargeable lithium battery, one charge completed, lasting work for 8 hours. Instrument host and voltage collector built-in large capacity rechargeable lithium battery, one charge completed, lasting work for 8 hours.
● Smart Power Management: Power display, low power alarm, long time inactivity alert, backlight automatic adjustment. Power management: power display, low power alarm, long time inactivity alert, backlight automatic adjustment. Power management: power display, low power alarm, long time inactivity alert, backlight automatic adjustment.
● Built-in real-time clock, a bɛ se ka tɛmɛ wakat ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye Lɔ̈k tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n.
● Test data storage method divided into local storage and Uber disk storage, local storage can store test data 100 items, and local storage can be transferred to Uber disk. Test data storage method divided into local storage and Uber disk storage, local storage can store test data 100 items, and local storage can be transferred to Uber disk. Optimum disk storage can save test data and waveform images, test data is in TXT format, waveform images are in BMP format, can be edited directly on the computer. Optimum disk storage can save test data and waveform images, test data is in TXT format, waveform images is in BMP format, can be edited directly on the computer. Optimum disk storage can save test data and waveform images, test
● Built-in thermal printer, lëu bï ya print test data ku ka tɛ̈n tɔ̈ɔ̈u test records; A lëu ba kä ye gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t gɔ̈t
▍ Parameters teknis ↴
● Reference Voltage Measurement:
→Voltage input range: 25V~250V valid value, 50Hz/60Hz
→Reference voltage measurement accuracy: ± (readings × 2%+0.2V)
→Voltage harmonic measurement accuracy: ± (readings × 5%)
→Reference voltage channel input resistance: ≥1500kΩ
→Kä ye kek tɛmɛ: 0 ~ 10mA, 50Hz / 60Hz
→Tɔŋ: ± (Kuen × 2% + 5uA)
→Kä ye kek tɛ̈n yenë kek tɛ̈n yenë kek tɛ̈n yenë kek tɛ̈n yenë kek tɛ̈n yenë kek tɛ̈n yenë kek tɛ̈n yenë kek tɛ
→Harmonic measurement accuracy: ± (read × 5% + 10uA)
→Kɔn ye yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen
→Lɔ̈ɔ̈i de riɛl: 30kV/m ~ 300kV/m
→Lɔ̈ɔ̈m de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl de riɛl
→Harmonic field measurement accuracy: ± (read × 10%)
→Lɔ̈ɔ̈i ë luɔɔi: Lithium bateri cï tääu thïn wala charger cï tɔ̈u, charger cï lɔ̈ɔ̈m 100-240VAC, 50Hz/60Hz
→Loktu bɛ̈n laar: 4 hours
→Bateri baara: 8 hours host, 8 hours voltage collector
→Kɔmpiye: 320 × 270 × 150mm
→Kɔɔr: 3.2kg (cïn kabel)
→Voltage collector size: 115 × 120 × 65mm
→Voltage collector weight: 0.6kg (cïn kabel)
→Luɔi: -10 ℃ ~ 50 ℃
→Humidity: <90%, no cloudy
▍ Model Specifications ↴
Model |
Wireless tɛmɛPTSignal |
Funksiɔn Note |
YLBL-8020 |
Wala |
Testing Single Phase |
YLBL-8021 |
Wala |
3 Same Test KabelPTInduction board, full current3Metode |
YLBL-8022 |
Yïn |
3 Same Test Yïn/WirelessPTInduction board, full current3Metode |
YLBL-8023 |
Yïn |
Funksiɔn samma +Lightning Counter Can Test Zinc Oxide Lightning Preventor Leakage Current |
▍ Ajuiɛɛr ↴
Zinc Oxide Lightning Absorber Charge Tester (Zinc Oxide Lightning Absorber Charge Tester)Prinsip measure
Zinc oxide lightning arrester charge tester ye luui në projection method cït mɛn ye nyuɔɔth në Figure 1 bɛ̈n ya tɔ̈ɔ̈u në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi.
Foto: U1 Kibo Reference VoltageIx1p Kibo koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor
Ir1p Kibo Resistance Current Peak
Φ Kibo bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i
Fɔrmɛl: Ir1p = Ix1p•CosΦ
Ic1p = Ix1p•SinΦ
Zinc oxide lightning protector whole current contains both high-level harmonics generated by non-linear zinc oxide lightning protector, and also contains high-level harmonics generated by parent line voltage harmonics. Zinc oxide lightning protector whole current contains both high-level harmonics generated by non-linear zinc oxide lightning protector, and also high-level harmonics generated by parent line voltage Ir1p tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n O kɔrɔ, a ye raan dɔ̈ɔ̈r bï Ir1p ya tɔ̈ɔ̈u ke ye kë ye nyuɔɔth ke ye kë ye nyuɔɔth ke ye kë ye nyuɔɔth ke ye kë ye nyuɔɔth ke ye kë ye nyuɔɔth ke ye kë ye nyuɔɔth.
Zinc Oxide Lightning Absorber Charge Tester (Zinc Oxide Lightning Absorber Charge Tester)Interphase Interference and Automatic Compensation Principles (Kɔl ye kɔc cɔl Interphase Interference and Automatic Compensation)
Diagram2 Interphase interference
Tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yen Kɔnɔ bɛ A phase φ dɔɔni, ka resistive current dɔɔni, ka C phase φ dɔɔni, ka resistive current dɔɔni wala hali ka negative, a phenomenon ye cɔl interphase interference.
Dɛ̈ɛ̈r ye kɛ̈ɛ̈r kän bɛ̈n looi ee tɛ̈n yenë algorithm de automatic compensation looi, man ye "automatic edge supplementation" function ye tɔ̈ɔ̈u në instrument yic. Na yɔ̈ɔ̈r a Ia, Ic tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈ A ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ Kɔnɔ ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n O kɔrɔ la, a kɔɔrɔ ye tɛ̈n yenë kɔɔrɔ ye tɛ̈n yenë kɔɔrɔ ye tɛ̈n yenë kɔɔrɔ ye tɛ̈n yenë kɔɔrɔ ye tɛ̈n yenë kɔɔrɔ ye tɛ
▍ Kuen luɔɔi ↴
Ways of Wireless Testing (Ways of Wireless Testing)Voltage collector adhil tɔ̈ɔ̈u në ɣän juëc yiic (cït mɛn: PT terminal box), man bï ya juak wireless sending, receiving distance; Na ye signal wireless ye dɔɔni, a lëu bï antenne direction ya waar ago signal wireless ya juak; Lɛ̈k kɔ̈k peei, a lëu ba antenna ye cɔl suction disk ye cɔl extended cable ye luɔ̈ɔ̈i bï signal ye cɔl wireless ya juak.
Jaa 18Wired test method wiring diagram (three phase simultaneous measurement) (three phase simultaneous measurement) (three phase simultaneous measurement) (three phase simultaneous measurement) (three phase simultaneous measurement) (three phase simultaneous measurement) (three phase simultaneous measurement)
Wired Test Method Cabling DescriptionWired test method needs to use a communication cable to connect the instrument host and the voltage collector, using a wired method to transfer data and synchronize, the wiring diagram is shown in Figure 18. Wired test method needs to use a communication cable to connect the instrument host and the voltage collector, using a wired method to transfer data and synchronize, the wiring diagram is shown in Figure 18.
Tɛ̈n yenë yen cable looi, ka tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë Instrument host setup for wired testing method, and voltage collector setup for wired sending method. Instrument host setup for wired testing method, and voltage collector setup for wired sending method. Instrument host setup for wired testing method, and voltage collector setup for wired sending method.
Wireless test method wiring description: Wireless test method instrument host and voltage collector to transmit data and synchronize through wireless communication, wiring diagram is shown in Figure 19. Wireless test method instrument host and voltage collector to transmit data and synchronize through wireless communication. Wireless test method instrument host and voltage collector to transmit data and synchronize through wireless communication. Wireless test method instrument host and voltage collector to
Figure 19 Wireless test method wiring diagram (three simultaneous measurements) (Wɛ̈ɛ̈r de wireless test method wiring diagram) (Wɛ̈ɛ̈r de wireless test method wiring diagram)
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