Single-phase electrical parameter measurement module for real-time monitoring of power efficiency

Name: Single-phase electrical parameter measurement module for real-time monitoring of power efficiency
Brand: Hangzhou Changniu Technology Co., Ltd.
SKU: 2250543785

Zhejiang, ChinaHangzhou Changniu Technology Co., Ltd.

US$450.00

1 unit

Product profile

Customization

Available

After-sales Service

on Line

Warranty

One Year

Voltage (DC)

(0.80-300.0)V

Current (DC)

(0.050-50.00)a

Communication Interface

RS232

Weights

6kg

Transport Package

Cardboard Box

Specification

350*310*105(mm)

Trademark

Changniu Technology

Origin

Hangzhou, China

Production Capacity

1000pieces/Year

Key features

Wide Measurement Range: Voltage 2-200V, Current 10mA-50A, with external shunt expansion support.

True Effective Value: Provides true effective value readings, reducing human reading errors compared to pointer instruments.

Isolated Input Channels: Voltage and current input channels are completely isolated for safety and accuracy.

Lifetime Maintenance: One-year standard warranty with lifetime maintenance support for all instruments.

Direct Digital Display: High-brightness digital tube with three-window 5-digit display for easy reading.

Manufacturer Direct: Direct from Hangzhou Changniu Technology Co., Ltd. with strict quality inspection.

Customization Available: Supports ODM/OEM services and customization from samples or designs.

Company profile

Self-brandedFlexible CustomizationRaw-Materials TraceabilityProduction Process Visualization

Hangzhou Changniu Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.27h

AI-Powered supplier vetting

SummaryThe supplier manufactures instruments, mechanical and electrical equipment, industrial automation control systems, and develops related software. It provides 3D design, ODM, OEM, and multiple customization services, supported by AutoCAD/AI capability, four R&D patents, and available design review, verification, and validation documentation. Production-related evidence includes inventory capability, drilling-machine and assembly-line facilities, and stated lead times of within 15 workdays in both peak and off-season periods. However, the supplier has no valid manufacturing-capacity contract with affiliated subcontractors, no overseas agents, branches, warehouse, showroom, or documented service procedures. Export activity is limited to 1%–10% of sales and began three years ago. No financial figures or certification records are provided.

Supplier typeThe supplier is a manufacturer and technical-service provider covering instruments, mechanical and electrical equipment, industrial automation systems, software development, and related sales and services. Its stated aerospace customer focus and OEM/ODM offerings indicate an industrial B2B supplier profile.

R&D capabilityThe supplier offers ODM services, provides 3D software design, and reports AutoCAD and AI capabilities, four R&D patents, and review, verification, and validation documentation. However, it reported no new products during the past year and has no available SDK, so the evidence supports established R&D capability but not strong recent product innovation.

Production capacityDrilling-machine and assembly-line facilities, inventory capability, quality assurance, and stated lead times within 15 workdays in both peak and off-season support production readiness. Nevertheless, there is no valid contract with affiliated subcontractors, and service-capability assessment lacks written procedures and approved-supplier records.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, flexible customization, 3D design services, ODM, and OEM for popular brands. These multiple stated service modes provide direct evidence of broad customization capability.

Product Q&A

Q:Are you the manufacturer?

Yes, Hangzhou Changniu Technology Co., Ltd. specialises in the design and production of testing equipment for electric motors and pump motors, and provides ODM services.

Q:How does your factory control the quality?

The factory has a fast and enthusiastic sales team, a strict and responsible Qc team, and has served many companies with high quality products and strict quality standards.

Q:What is the delivery time of the order?

The delivery time is 15-60 days. Customised models need longer time, you can contact us for mutual negotiation.

Q:What is the warranty policy of changniu motor testing equipment?

All customers enjoy 12 months warranty and all instruments are maintained for life!