6.6kV distribution lightning arrester and lightning protection device, 1500V DC lightning arrester tester
6.6kV distribution lightning arresters, lightning protection devices, and 1500V DC lightning arrester testers Diagnosis of degradation in 6.6kV distribution lightning arrester elements is possible. ■ Measurement targets Distribution lightning arresters rated at 8.4kV or below Distribution lightning protection devices rated at 8.4kV or below DC lightning arresters for 600V to 1500V SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, products from Otowa Electric Industry, a specialist manufacturer in lightning protection.
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basic information
*Features* 1. Diagnosis of degradation in 6.6kV distribution surge arrester elements is possible. 2. Easy operation with automatic measurement (discharge start voltage, element degradation judgment, operating start voltage). 3. Testing of both gap-type and gapless surge arresters is possible. 4. Gap-type surge arresters can also be diagnosed with confidence. The detection of discharge voltage is performed using very short pulse currents, so the gap is not damaged. 5. During measurement, alerts are provided through a buzzer and lamp.
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【Purpose】 A simple lightning arrester tester that can be used for testing and maintenance of 6.6 kV distribution lightning arresters (LA, arresters, high-voltage lightning arresters), 1500V DC lightning arresters, and zinc oxide type lightning arresters.
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Otowa Electric Industry Catalog Aresta Checker AT-6P2A
Otowa Electric Industry General Catalog
Company information
OTOWA is the only manufacturer in Japan specializing in lightning protection, having explored "lightning" since its establishment. We want to create a safe and secure society that does not fear the natural threat of "lightning." We will realize this wish with our advanced lightning protection systems. ◆ A Wide Range of Products Available We offer a variety of products, including surge protectors for power distribution, as well as those for offices, factories, railway vehicles, and general households. We also accommodate custom orders, so please feel free to consult with us. ◆ Consulting for Lightning Protection Lightning protection varies depending on various conditions such as location. OTOWA will propose the most suitable lightning protection measures for those conditions. ◆ World-Class Lightning Testing Facilities Using top-class testing facilities and a diverse range of testing equipment, we conduct product evaluation tests and development in-house. Our achievements are highly regarded, and we also accept contract testing (Lightning Technology Center). ◆ Unique Quality of Zinc Oxide Devices We produce zinc oxide (ZnO) devices under strict management. These devices are the heart of surge protective devices (SPDs) and are indispensable for lightning protection.
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