Voltage single-phase 100VA, current single-phase 180VA.
In addition to its large capacity and high power, this distortion-free relay tester is equipped with output switchers and DC outputs, demonstrating excellent performance in various testing scenarios.
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basic information
● DC output mode ● Built-in output switch ● Amplitude setting digits: 5 digits ● SOR rapid change mode *2 ● Counter function ● Flexible combination *2 Excludes overseas model RX4717K
Price information
¥2,420,000 (excluding tax)
Price range
P5
Delivery Time
Applications/Examples of results
■Sweep Function Measures operating values and reset values more accurately and easily. ●Automatic Sweep Automatically sweeps between steady state values and fault values for frequency, amplitude, and phase parameters. The sweep can be automatically stopped by changes in the trip signal, allowing for easy determination of relay operating values, reset values, and maximum sensitivity phase values. ●Manual Sweep By setting steady state and fault values, manual sweeping can be performed using the modify dial. This is effective for detailed confirmation near the trip point. ●95 Test Mode A measurement mode dedicated to digital frequency relays (95 relays). It can measure four values in a single sweep: operating frequency, operating time, reset frequency, and reset time. ●Search Sweep Mode To minimize the deviation of measurement values due to the operating time of the protection relay, repeated sweeps are conducted while reducing the sweep speed (increasing time) between steady state and fault values, allowing for more accurate measurement of operating values.
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Company information
Our company develops four business areas centered around our unique technology: electronic measuring instruments, power supply equipment, electronic components, and custom application products. Group companies, centered around the NF circuit design block, collaborate to handle development, production, sales, and field services, flexibly responding to our customers' diverse needs across a wide range of fields. NF is derived from our name and represents our unique analog technology, exemplified by negative feedback technology. Since our founding, we have continually challenged ourselves to develop cutting-edge technologies. Moving forward, we aim to continue providing innovative and highly valuable "trusted products" and "products that bring joy" to our customers, and we aspire to remain a company that is always expected by our customers.