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CT Coil Mini Alter Voltage LED Digital AMP Meter DC Voltage Power Meter AC Voltmeter Volt Meter
US$8.88
5-99 Pieces
US$7.44
100-999 Pieces
US$6.44
1,000-9,999 Pieces
US$5.45
10,000+ Pieces
Sample price:US$10.99/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
SupportWarranty
3 YearsModel NO.
TS-AV51-003Installation
General Installation MeterDisplay
DigitalUsage
Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-Functional Energy Meter, Maximum Demand Meter, Multi-rate Watt-hour Meters, Watt-Hour Meter, Reactive Energy Meter, Prepayment MeterTheory
Electronic MeterPower Source
AC and DCDC Voltmeter Type
ElectrostaticAC Voltmeter Type
ElectrostaticCustomized
CustomizedDimensions
96*48mmMax. AC Voltage
600VMax. DC Voltage
30 V, 20 V, 600 V, 1000 V, 400 VPower Supply
AC 220V; AC/DC 85~265VFrequency
45~65HzTransport Package
PaperTrademark
TROrigin
ChinaProduction Capacity
1000000Key features
High Precision Measurement: Accuracy level 0.5 for single phase AC/DC voltage with digital tube display.
Wide Voltage Range: Measures AC 0-600V and DC 0-1000V with 1.2x continuous and 2x instantaneous overload protection.
RS-485 Communication: Supports Modbus-RTU protocol with baud rates from 1200 to 9600bps for data query.
Customizable Dimensions: Frame size 48*96mm with customizable options to fit various electric distribution boxes.
Multi-Function Output: Includes 2 switch inputs, 2 switch outputs, and 1 analog transmission output (0/4-20mA or 0-5/10V).
Flexible Power Supply: Supports AC 220V, AC/DC 85-265V, AC380V, and AC100V with customizable auxiliary power.
3-Year Warranty: Comprehensive 3-year warranty coverage for all mechanical and functional defects.
Programmable CT Ratio: Allows programmable CT ratio settings for accurate current measurement integration.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-12-12Average Response Time: ≤1.61h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established manufacturing, quality-management, export, customization, and service-process capabilities. Evidence includes five precision-transformer automation production lines, ERP integration, ISO and product certifications, 18 years of export experience, in-house import/export rights, and documented complaint and corrective-action procedures. It offers ODM and SDK-related capabilities, but reported no new products in the past year and does not provide OEM services for popular brands. Manufacturing capacity is not supported by a valid contract with the factory or related subcontractor. Overseas warehouse and showroom services are unavailable, while inventory capability, international quotation/payment options, and lead times within 15 working days are documented. Financial assessment is inconclusive because the provided figures are not interpretable without units or context.
Supplier typeThe supplier is evidenced as a manufacturer with five precision-transformer automation production lines, ERP-enabled production integration, in-stock capability, ODM availability, and in-house import/export rights. However, the absence of a valid manufacturing-capacity contract with its factory or related subcontractor is a documented structural limitation.
CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, along with CE and RoHS product-compliance certifications. Its quality-system certification history extends back to ISO9001 certification and includes the 2015 version obtained in 2018.
After-Sales capabilityWritten and followed procedures are documented for service assessment, corrective and preventive actions, and customer complaints, supporting structured after-sales handling. Inventory capability, accepted international service terms, and lead times within 15 working days are also reported, although overseas warehouse and showroom services are unavailable.
Production capacityFive precision-transformer automation production lines, ERP-based information integration, inventory capability, 21 qualified service-capability suppliers, and peak- and off-season lead times within 15 working days support substantial operational capability. The lack of a valid contract with the factory or related subcontractor is an explicit production-capacity governance deficiency.
Customization capabilityThe supplier supports customization from customer designs and full customization, and also offers ODM services. It does not provide OEM services for popular brands, which limits applicability for brand-specific OEM programs but does not negate its general customization capability.
Client casesThe supplier reports collaboration with Fortune 500 companies and a repeat-buyer preference rate of 30%–50%. It also reports recognition as a Hubei brand-name product and well-known trademark, but the provided slices do not identify customer names, project details, or verifiable case outcomes.
Product Q&A
Q:What is the measurement accuracy?
A:
The accuracy level is 0.5 for single phase AC/DC voltage measurement.
Q:What voltage ranges does it support?
A:
It supports AC 0-600V and DC 0-1000V, with overload protection up to 1.2x continuous and 2x instantaneous.
Q:Can the dimensions be customized?
A:
Yes, the frame size is 48*96mm, and dimensions can be customized to meet different electric distribution box requirements.
Q:What communication protocols are supported?
A:
It supports RS-485 communication with the Modbus-RTU protocol, with a default baud rate of 2400bps.
Q:Is the power supply customizable?
A:
Yes, the auxiliary power supply can be customized to AC/DC 85-265V or DC, in addition to standard AC 220V.
Send Inquiry
*To:
Hubei Tianrui Electronic Co., Ltd.
Hubei Tianrui Electronic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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