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Shenzhen Hongyi Technology Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China 30A 75A 150A 300A 500A 750A AC Ammeter AC Current Meter With 0.5S Accuracy
China 30A 75A 150A 300A 500A 750A AC Ammeter AC Current Meter With 0.5S Accuracy

  1. China 30A 75A 150A 300A 500A 750A AC Ammeter AC Current Meter With 0.5S Accuracy

30A 75A 150A 300A 500A 750A AC Ammeter AC Current Meter With 0.5S Accuracy

  1. MOQ: 10 PCS
  2. Price: RMB 199
  3. Get Latest Price
Delivery Time 7-30 work days
Overload capacity 1.2x rated current (continuous), 2x rated current (1s)
Input range 20A-1000A
Supply Ability 10000+
Display precision Four and a half digits
Response speed ≤1 second
Power dissipation ≤2W
Payment Terms T/T
Accuracy class 0.5S
Brand Name OEM / ODM
Certification CE / FCC / RoHS

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 7-30 work days Overload capacity 1.2x rated current (continuous), 2x rated current (1s)
Input range 20A-1000A Supply Ability 10000+
Display precision Four and a half digits Response speed ≤1 second
Power dissipation ≤2W Payment Terms T/T
Accuracy class 0.5S Brand Name OEM / ODM
Certification CE / FCC / RoHS
High Light 750a ac ammeter30a ac ammeter30a ac current meter

AC Ammeter Current Meter with 0.5S Accuracy Four and a Half Digits Display and 20A-1000A Input Range

 

AC Ammeter
Product Overview

High-precision AC ammeter designed for industrial applications with advanced measurement capabilities and reliable performance.

Technical Specifications
Parameter Specification
Accuracy Class 0.5S
Display Precision Four and a half digits (≥100 A: one decimal place; <100 A: two decimal places)
Input Range Adjustable: 20A, 30A, 50A, 75A, 100A, 150A, 200A, 300A, 500A, 750A, 1000A
Overload Capacity Continuous operation at 1.2* rated current; 2* rated current for 1 second
Response Speed ≤1 second
Impedance ≥20mΩ
Power Supply
Input Range: AC (50-60 Hz); DC 80-300 V or DC 16-75 V
Power Dissipation: ≤2W
Output Interfaces
  • Communication Interface: RS485 with standard MODBUS-RTU protocol
  • Alarm Output: One normally open contact for overload alarm; one normally open contact for overcurrent alarm
  • Analog Output: 4-20 mA (optional)
Insulation & Reliability
Parameter Specification
Isolation Voltage Power supply - ground, input, output, communication port: 3000 VAC; Communication port - ground: 750 VAC
Insulation Resistance ≥100MΩ
Mean Time Between Failures (MTBF) ≥50,000 hours
Environmental Conditions
Working Temperature: -25℃ to +55℃
Storage Temperature: -25℃ to +85℃
Humidity Environment: <95% humidity, no corrosive gases
Altitude: <2500m
Physical Dimensions
Open Hole Size: 93 * 45 mm

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2024

  • Total Annual:

    >120million

  • Employee Number:

    >200

  • Ecer Certification:

    Verified Supplier

Company Profile Shenzhen Hongyi Technology Co., Ltd. is a high-tech enterprise dedicated to the R&D, and commercial application of advanced power supply system and next-generation energy storage solutions. Headquartered in Shenzhen—a global hub of innovation and manufacturing—we har... Company Profile Shenzhen Hongyi Technology Co., Ltd. is a high-tech enterprise dedicated to the R&D, and commercial application of advanced power supply system and next-generation energy storage solutions. Headquartered in Shenzhen—a global hub of innovation and manufacturing—we har...

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Get in touch with us

  • Reach Us
  • Shenzhen Hongyi Technology Co., Ltd.
  • Yangmen Industrial Zone, Dakan Community, Xili Street, Nanshan District, Shenzhen City, Guangdong Province, China
  • https://www.powersupplycabinet.com/

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