What are the typical applications?

It is ideal for generator monitoring, grid frequency checks, industrial control panels, and UPS systems.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

DIN Rail Single Phase Digital Hz Meter - 45-65Hz, AC80-500V, Mini Modular LED Display, for Generator/Panel

Name: DIN Rail Single Phase Digital Hz Meter - 45-65Hz, AC80-500V, Mini Modular LED Display, for Generator/Panel
Brand: Wenzhou Hengkuo Electric Co., Ltd.
SKU: 2161769222

Zhejiang, ChinaWenzhou Hengkuo Electric Co., Ltd.

US$3.50

50 Pieces

Product specifications

Specification

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Display

Digital

Installation

Direct Connected

Usage

Standard Electric Energy Meter

Electric Equipment

Single-phase

Theory

Electronic Meter

Power Meter Connection

Feed-through Type

Measured Signal

Continuous Wave

Type

Energy Meter

Certification

Customized

Non-Customized

Accuracy

Class 1 (±1% of Reading)

Mounting

35mm DIN Rail

Terminal Capacity

up to 10mm²

Operating Temperature

-10°C to +55°C

Transport Package

Box

Specification

Hertz meter

Trademark

HEVGKEOU

Origin

China

Key features

Wide Frequency Range: Measures 45-65Hz, covering 50Hz and 60Hz grids and generator variations.

Universal Voltage Support: Operates on AC 80-500V, compatible with 110V, 220V, 380V, and 480V systems.

Self-Powered Design: Draws power directly from measured voltage, requiring no external supply.

Compact DIN Rail Mount: Mini modular design (18-36mm) saves panel space and fits standard rails.

Clear LED Display: Bright, easy-to-read digits provide continuous real-time frequency readings.

Simple Installation: Snap onto 35mm DIN rail and connect L and N wires for immediate use.

CE Certified: Meets CE safety and quality standards for global compliance.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Wenzhou Hengkuo Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.77h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electrical, security, motor-related, and household-appliance products, including distribution box fire-extinguishing devices and dual power converters. It reports 16 years of development and integrated design, mold-making, injection molding/pressing, and assembly capabilities, with flexible through full customization available. Export sales account for 51%–70% of total sales, but exporting began only one year ago and no overseas branches, agents, warehouse, showroom, or offline trade-show participation are reported. Quality staffing is inconsistently described: one quality inspector is listed in one slice, while another reports 21–30 quality-control staff; finished products are checked by packing staff. Service procedures exist in some areas but lack written records, and no overseas service infrastructure is reported. Financial figures are excluded under the privacy requirement, and the supplied financial fields are insufficient for a reliable credibility judgment. No...

Supplier typeThe supplier is presented as a manufacturer and seller of electrical accessories, security equipment, motors/components, and household appliances. Its described integrated manufacturing model covers design, mold making, injection molding or pressing, and assembly, indicating a manufacturing-oriented supplier rather than a pure trading company.

After-Sales capabilityThe supplier reports procedures for corrective and preventive actions and customer complaints, but no written records are maintained; its service-capability assessment also has no written procedures or followed records. It has no overseas warehouse, showroom, agent, branch, or overseas service country listed, indicating limited documented after-sales infrastructure.

Production capacityThe supplier reports 16 years of development and integrated design, mold making, injection molding or pressing, and assembly, alongside manufacturing activities covering electrical, security, motor-related, and household-appliance products. However, the stated annual production output is below the supplied threshold, so production scale is not clearly strong.

Customization capabilityCustomization is explicitly offered across minor customization, flexible customization, and full customization. The integrated design, mold-making, molding or pressing, and assembly capabilities further support the supplier’s ability to execute customized products.