从China供应商批发进口Ac V+A+Hz Led Traid Display Ammeter — FOB条款

The AD101-22VAH2S is a multifunctional digital panel meter combining AC ammeter, voltmeter and frequency meter functions in a single 22mm mounting diameter housing. It measures current from 0 to 100A, voltage from 50 to 380V AC and frequency from 0 to 99Hz with a display resolution of 1V, 1A and 1Hz respectively, sampling at approximately once per second. The unit features a bright LED display available in red, green, yellow, blue or white to suit different panel visibility requirements.

Constructed for industrial panel mounting, this meter uses standard LED technology for the display with typical brightness levels of 800 to 1200 nits, ensuring readability in varied lighting conditions. The housing is typically made from flame-retardant ABS plastic rated to UL94-V0, a standard for electrical enclosures. The current sensing range covers common single and three-phase applications, while the voltage range accommodates standard industrial power supplies from 50V to 380V AC.

This meter is primarily used in electrical distribution panels, motor control centers and test equipment where space is limited but multiple measurements are required. Industrial buyers typically source these for machinery monitoring, HVAC systems and process control applications. The 22mm cutout size is a standard for panel instruments, making it compatible with most control cabinets. Buyers should confirm the required display color and verify whether additional accessories like mounting nuts or gaskets are included.

Zhejiang Ninuo Electric Co., Ltd is based in Liushi Town, Yueqing, Zhejiang Province, with its registered address at No.1, Pioneer Road in the Backstreet Industrial Zone. The company operates from this location in China’s primary electrical manufacturing region, known for producing a wide array of electrical measurement and control instruments.

The supplier’s profile indicates a harbor trust tier, which signifies a baseline level of verification for business existence and location. The listing does not provide details on response rates, certifications or production capacity, so buyers should directly confirm these aspects. The company’s focus appears to be on panel instruments and related electrical equipment, as evidenced by the AD101-22VAH2S model offered.