High-Precision Voltage Meter – Ultra-Sensitive Voltage

Name: High-Precision Voltage Meter – Ultra-Sensitive Voltage Measurement Tool for Accurate Electrical Testing and Diagnostics
Availability: InStock

At a glance

Product: High-Precision Voltage Meter – Ultra-Sensitive Voltage Measurement Tool for Accurate Electrical Testing and Diagnostics
Category: Voltage Meter
Price: US$2.50 – 3.20 / set
Minimum order: 1 set
Origin: Shandong
Customization: Available
Packaging: Wooden Rolls or as Your Request
HS code: 8504329000

Last updated October 17, 2026

Specifications

Customization	Available
After-sales Service	3years
Warranty	Have
Installation	Direct Connected
Display	Digital
Usage	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 Meter
Theory	Electric Apparatus
Power Source	AC and DC
DC Voltmeter Type	Electrostatic
AC Voltmeter Type	Electromagnetic
Customized	Customized
Type	High-Voltage
Structure	Three-Column Disconnector
Operation	Hydraulic
Grounding Mode	Grounding
Movement Mode	Horizontal Rotary Type
Number of Poles	Three Pole
Grounding	Single Ground
Series	Three
Run	Turn The Horizontal
Switching Mode	Double-Throw Type
Common Model	Dr
Structure of Operating	Electric
Brand	Gangwan
Voltage	up to 35kv
Secondary Voltage	6kv
Transport Package	Wooden Rolls or as Your Request
Specification	See below specifications
Origin	Shandong
HS Code	8504329000
Production Capacity	200000
Selfsupply(Note	RS485won'twork,
For 220VAC(L-N),range	184~276VAC
For 120VAC(L-N),range	96~144VAC
Baud rate	2400,4800,9600
Operating temperature	-20℃~+55℃
Storage temperature	-40℃~+70℃
Humidity	5%~95%non-condensing
Power Distribution Systems	Various high-performance distribution boxes, distribution cabinets, and switchgear, meeting the needs at all levels from end users to main distribution rooms.
Power Transmission	Busway products in dense or air-type series, providing flexible power transmission channels for large buildings and factories.
Integrated Substations	Pre-installed box-type substations featuring compact structure, quick installation, energy-saving, and environmental protection, suitable for urban power grids, temporary power use, and other scenarios.
Equipment Cabinets	Standardized and customized cabinets providing a safe and stable operating environment for electronic devices and automation control systems, among others.

Ratedcurrent	Direct 5(63) Or 56AviaCT	Connectionmode	3-phase4-wire
Pulseoutput	2channels(Settable forkWhorkvarm)
Ratedvoltage	AC220Vph-Nor 120Vph-N (Optional)	StartingCurrent	0.4%lb(directconnect),0.2%Ib(viaCT)
Frequency	50/60Hz(Optional),range:47-65Hz	PowerFrequency withstandvoltage	2kV
PowerLoss	<2W	Accuracy	kWh accuracy.class0.5s orclass1.0
Powersupply	Selfsupply(Note:RS485won'twork, when connect 1phase,) For 220VAC(L-N),range:184~276VAC For 120VAC(L-N),range:96~144VAC	Pulseconstant	1000
Dimension	7210065mm(4 module)
Communication	RS485serial,MODBUS-RTU or DLT645 Protocol Baud rate:2400,4800,9600 Address:1~247	WireDiameters	7mmx7mm(16mm²)
Standard(EMC)	Electrostaticdischarge immunitytest IEC61000-4-2,Level4 RadiatedimmunitytestIEC 61000-4-3,Level3 Electricalfasttransient/burstimmunitytest IEC61000-4-4,Level 4 Surgeimmunity test(1,2/50μs~8/20μs) IEC61000-4-5,Level 4 ConductedemissionEN55022,ClassB RadiatedemissionEN55022,ClassB
Environment	Operating temperature:-20℃~+55℃ Storage temperature:-40℃~+70℃ Humidity:5%~95%non-condensing

Product details

High-Precision Voltage Meter – Ultra-Sensitive Voltage Measurement Tool for Accurate Electrical Testing and Diagnostics is a voltage meter product (high-voltage) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service.

Key features

Type: High-Voltage
Voltage: up to 35kv
Warranty: Have
After-sales Service: 3years
Installation: Direct Connected
Display: Digital
Theory: Electric Apparatus
Power Source: AC and DC

Power Distribution Systems

Various high-performance distribution boxes, distribution cabinets, and switchgear, meeting the needs at all levels from end users to main distribution rooms.

Power Transmission

Busway products in dense or air-type series, providing flexible power transmission channels for large buildings and factories.

Integrated Substations

Pre-installed box-type substations featuring compact structure, quick installation, energy-saving, and environmental protection, suitable for urban power grids, temporary power use, and other scenarios.

Equipment Cabinets

Standardized and customized cabinets providing a safe and stable operating environment for electronic devices and automation control systems, among others.

Ordering & packaging

Minimum order quantity is 1 set. Standard export packaging: Wooden Rolls or as Your Request. HS code: 8504329000. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

How we source this product for you

1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
3
Production & inspection
We follow up production and inspect goods before shipment.
4
Delivered to your door
Sea, air or express with customs clearance and DDP options.

Express5–8 days

Air freight8–12 days

Sea freight25–40 days

DDPDuties included

Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for High-Precision Voltage Meter – Ultra-Sensitive Voltage?

The MOQ is 1 set. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does High-Precision Voltage Meter – Ultra-Sensitive Voltage cost?

The listed factory price is US$2.50 – 3.20 per set, depending on quantity. Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.