What certificates can you provide?

We provide CE mark, ISO 9001 quality certificate, third-party calibration certificate (CNAS), and factory test reports.

Is technical support available for international customers?

Yes, technical support is always available with quick response. Engineers can visit your country if needed.

How long is the offer valid?

The offer is valid for 30 days.

How can I get spare parts or consumables?

Contact us in time for vulnerable and consumable parts. We provide supplements and only charge the cost.

What are your terms of payment?

For payments under 1000 USD, 100% is required in advance.

High Precision Portable Handheld Single Phase Three Phase Power Quality Tester Vector Analyzer Designed to Detect Power Grids Intelligent Power Meter Dny Series

Name: High Precision Portable Handheld Single Phase Three Phase Power Quality Tester Vector Analyzer Designed to Detect Power Grids Intelligent Power Meter Dny Series
Brand: Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
SKU: 2228944575

Hubei, ChinaWuhan Huadian High-Tech Electrical Equipment Co., Ltd

US$1,558.00-4,167.00

1 Piece

Sample price:US$3558.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

DNY Series

Type

Universal Testing Machine

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

220V

Input Voltage

0-450V (Auto-Ranging:57.7V/100V/220V/400V)

Voltage Resolution

0.001V

Input Current (Clamp)

5A/25A/100A/500A/400A/2000A(Optional Large Clamps)

Current Resolution

0.0001A

Phase Angle

0-359.999°

Phase Resolution

0.001°

Frequency

45-65Hz

Frequency Resolution

0.001Hz

Voltage Accuracy

±0.1%

Current (Clamp) Accuracy

±0.3%

Active Power (Clamp) Accuracy

±0.5%

Reactive Power (Clamp) Accuracy

±1.0%

Energy (Active/Reactive) Accuracy

±0.5%/±1.0%

Frequency Accuracy

±0.01Hz

Phase Accuracy

±0.2°

Transport Package

Wooden Cage with Foam Inside

Trademark

HDGK

Origin

Hubei, China(Mainland)

HS Code

9026809000

Production Capacity

500/Month

Key features

Live Load Testing Capability: Measures comprehensive errors without circuit interruption or equipment dismantling.

Auto Wiring Identification: Auto-identifies 48 wiring modes in three-phase systems and calculates corrective values.

Large Data Storage: Stores up to 1,000 sets of on-site calibration data in non-volatile memory.

Comprehensive Power Analysis: Analyzes harmonics, unbalance, waveform distortion, and voltage fluctuations.

Portable Field Design: Compact 2kg design with handheld operation and foldable stand for desktop use.

Multi-Parameter Display: Displays voltage/current waveforms, vector diagrams, and phase angles simultaneously.

Flexible Calibration Support: Supports optical, manual, and pulse-based calibration for single/three-phase meters.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.28h

AI-Powered supplier vetting

SummaryHuadian Hi-Tech is identified as a professional technical supplier with production, sales, installation, commissioning, maintenance, technology transfer, and technical consulting activities. It holds ISO9001:2015 and ISO14001:2015 certifications, with additional ISO45001:2018 sustainability-related certification information. The supplier demonstrates R&D activity through recent new products, ODM availability, an SDK, university and research-institute cooperation, and more than 10 proprietary patents. It supports sample-based, design-based, full, and minor customization, but does not provide 3D software design services. Written procedures and records exist for supplier-service assessment, corrective and preventive actions, and customer complaints. Evidence also shows limitations: no overseas warehouse, showroom, agent or branch, offline trade-show participation, environmental impact assessment report, or OEM service for popular brands. Financial credibility cannot be determined from the provided data...

Supplier typeThe supplier is explicitly described as a professional technical supplier, while its business scope covers production, sales, installation, commissioning, maintenance, technology transfer, and technical consulting for software, hardware, communication, and control-system products. Its company type is listed as combined, supporting a mixed technical and operational profile.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certificates, and the sustainability information also lists ISO45001:2018 alongside ISO9001 and ISO14001. These certifications provide explicit evidence of formal quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier has an After-Sales Service department and documented procedures with followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, the slices do not quantify response times, service coverage, or service outcomes, so the evidence supports procedural capability rather than full performance evaluation.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, reported a new product within the past year, provides ODM services, has an available SDK, collaborates with universities and a research institute, and holds more than 10 proprietary patents. The stated total experience of R&D engineers is 2, so the capability is evidenced but the depth of the R&D team appears limited based on the available metric.

Production capacityThe business scope explicitly includes production and related installation, commissioning, and maintenance activities, and the organization includes Production, QC, Procurement, and other operational departments. These facts support production capability, although the slices do not provide capacity, equipment, facility scale, or output metrics.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. It does not provide 3D software design services, which is a specific limitation but does not negate the documented physical or design-based customization options.