Digital Three Phase Digital Voltmeter Electric Voltage Meter Panel Meter
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Product Highlights
- 3-Year Warranty: Comprehensive 3-year warranty coverage for all mechanical and electrical defects.
- Customized Design: Full customization available including model, frame size, color, and specifications.
- High Accuracy: 0.5 Class accuracy ensures precise voltage measurement for industrial and home use.
- Dual Display Mode: Supports both Analog and Digital display options for versatile monitoring needs.
- Wide Power Compatibility: Operates on both AC and DC power sources for flexible installation scenarios.
- Direct Installation: Designed for direct connection, replacing conventional power transducers easily.
- Smart Communication: Features RS485 and Modbus communication for seamless PLC and industrial control integration.
- Durable ABS Material: Constructed with high-quality ABS material for robust performance in various environments.
Product Attributes
- Customization
- Available
- After-sales Service
- Support
- Warranty
- 3 Years
- Model NO.
- RH-3AV7Y
- Installation
- Direct Connected
- Display
- Analog and Digital
- Usage
- Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-Functional Energy Meter
- Theory
- Electronic Meter
- Power Source
- AC and DC
- DC Voltmeter Type
- Electrostatic
- AC Voltmeter Type
- Electric
- Customized
- Customized
- Model No.
- Rh-3AV7y
- Frame Size
- 80*80mm
- Phase
- Three Phase
- Accuracy Class
- 0.5 Class
- Brand Name
- Shengsu
- Color
- Black/ White
- Customize
- Yes
- OEM&ODM
- Accept
- Working Temperature
- -10-55
- Frequency
- 45~65Hz
- Altitude
- ≤2500m
- Material
- ABS
- Certificate
- CE ISO9001
- Communication
- RS485, Modbus
- Place of Origin
- Zhejiang, China
- Transport Package
- Carton
- Specification
- pcs
- Trademark
- SHENGSU ELECTRIC CO., LTD
- Origin
- China
- Package Size
- 11.00cm * 11.00cm * 11.00cm
- Package Gross Weight
- 0.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Digital Three Phase Digital Voltmeter Electric Voltage Meter Panel Meter
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Product Description
| Place of Origin:Wenzhou Zhejiang China |
| Brand Name: SHENGSU |
| Model Number: RH-3AV7Y |
| Material: ABS |
| Function | Measurement | Extended function(optional) | Display | Hole size (mm) |
||||
| Model NO. | Three phase AC current |
switching input |
switching output |
Analog output | Communication interface |
LED | LCD | |
| RH-3AV11 | √ | 2 | 2 | 1 | 1 | √ | - | 152*76 |
| RH-3AV23 | √ | 2 | 2 | 3 | 1 | √ | - | 111*111 |
| RH-3AV2Y | √ | 2 | 2 | 3 | 1 | - | √ | |
| RH-3AV33 | √ | 2 | 2 | 3 | 1 | √ | - | 91*91 |
| RH-3AV3Y | √ | 2 | 2 | 3 | 1 | - | √ | |
| RH-3AV41 | √ | 2 | 2 | 1 | 1 | √ | - | 114*56 |
| RH-3AV51 | √ | 2 | 2 | 1 | 1 | √ | - | 92*45 |
| RH-3AV63 | √ | 2 | 2 | 1 | 1 | √ | - | 67*67 |
| RH-3AV6Y | √ | 2 | 2 | 1 | 1 | - | √ | |
| RH-3AV73 | √ | 2 | 2 | 1 | 1 | √ | - | 76*76 |
| RH-3AV7Y | √ | 2 | 2 | 1 | 1 | - | √ | |
| RH-3AV83 | √ | 2 | 2 | 1 | 1 | √ | - | 45*45 |



About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI243542". Items marked "" are certified.
Company Profile
SHENGSU ELECTRIC Co., Ltd, located in
Liushi Town, Yueqing City, Zhejiang Province, which is
China's high and low voltage electrical appliances.
We have a wealth of experience in production
High and low voltage products for more than 20
Years, including vacuum circuit breakers, combine transformers, potential transformers, current transformers, fuse cutouts, insulators,
Load switches, lightning arrester and eletrical
Equipments.
Different kinds of products are available in our company.We're pleased to get your Inquiry and we will reply you as soon as possible.We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.There are some hot products I would like to introduce following:
ZW32-40.5 outdoor high-voltage vacuum circuit breaker is a new outdoor high-voltage alternating-current switch gear of our vacuum circuit breaker series.Its rated voltage is 40.5kV.All vcbs can be chosen by four types, which including intelligent type with or without disconnecting switch;Manual type with or without disconnecting switch.
It applies to places with such voltage level, including overhead lines, industrial and mining enterprises, power stations, substations, etc.
JDZW-35 products for the single-phase three-winding, outdoor full-closed voltage transformer.Suitable for outdoor communication 50/60Hz, rated voltage of 35kV, in the neutral point of non-effective grounding system for voltage measurement, energy measurement purposes.We have different types of potential transformers to chosen, also we support customized for our clients if need.
JLS-6 10 35 electricity metering box for outdoor 10kV, 50Hz AC power system.
This product is mainly composed by two parts of the combined transformer and electric meter boxes, combined transformer consists of two single phase voltage transformers and two current transformers.The 25# transformer oil for insulation medium, a secondary outlet end are porcelain casing installed in the panel.The electric meter box is installed in the side of the combine transformer.We have oil type and dry type combine transformers to chosen, kindly contact us with your requirements, we will introduce you the one you need.
We sincerely hope that we have opportunity to
Work together with friends from all over the world
And to create a better future!
As one of domestic main producer of composite insulators at present, our annual production capacity will be 500, 000PCS composite insulators, 150, 000PCS lighting arresters, 60, 000PCS dropout fuse cutouts.We are not only sell to 31 provinces domestic also export to Africa, the Middle East, and Southeast Asia almost 25 countries including Myanmar, Vietnam, Korea, Iraq, South Africa, Chile, Indonesia, Malaysia, Morocco, Zimbabwe, Saudi Arabia, Mozambique, Singapore etc.Yuanneng get all ISO certificates and get type test reports from Chinese famous lab, such as Xi′An High Voltage Apparatus Research Institute Co., Ltd(XIHARI), National Quality Supervision Inspection Center, State Grid Electric Power Science Academy Quality Inspection Test Center.
We are committed to working with our customers to achieve greater performance.We as a leader in the power system industry, focus on two core principles:Product quality and innovative ideas.With world-class quality and technology, we are expanding globally, especially in Africa, the Middle East, and Southeast Asia.Our efforts have been recognized-we are proud to be named one of the fastest-growing provincial innovative businesses.Looking ahead, we will continue to deliver first-rate quality products, and customer-centric growth.We are not just a business;We are your trusted partner, dedicated to shaping the future of the power system industry.
As a 'one-stop-shop, we recognized for selling a full range of high-quality
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Dongao Village, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
-
Registered Capital
- 5,080 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Current Transformer, Voltage Transformer, Instrument-Transformer, Vacuum Circuit Breaker, Switch Circuit Breaker, High Voltage Vacuum Circuit Breaker, Potential Transformer, Outdoor Vacuum Circuit Breaker, 12kv Vacuum Circuit Breaker, Combined Transformer
-
Production Lines
- 1
-
Production Machines
- IB Facility, Insert Facility, Oven, Winding Facility
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-06-03
-
Export Year
- N/A
-
Main Markets
- Domestic
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO14001
FAQ
- What is the warranty period for this voltmeter?
- We provide a 3-year warranty for all our digital voltmeters.
- Can the product be customized?
- Yes, full customization is available including model number, frame size, color, and specifications.
- What is the accuracy class of the meter?
- The accuracy class is 0.5 Class, ensuring high precision in voltage measurement.
- What power sources does the meter support?
- The meter supports both AC and DC power sources.
- Is OEM and ODM service available?
- Yes, we accept OEM and ODM orders with flexible customization options.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What communication interfaces are supported?
- The meter supports RS485 and Modbus communication interfaces.
- What is the working temperature range?
- The working temperature range is from -10 to 55 degrees Celsius.
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US$6.00-7.00 / Piece
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