What is the warranty period for this equipment?

The equipment comes with a 12-month warranty and excellent after-sales service.

What auxiliary power options are available?

Each meter position has a built-in auxiliary power supply providing DC 24V or AC 220V for electronic meters.

What is the lead time for this product?

The average lead time is one month for both peak and off-peak seasons.

Advanced TD1550 DC Energy Meter Verification Equipment for Accurate Testing

Name: Advanced TD1550 DC Energy Meter Verification Equipment for Accurate Testing
Brand: Tunkia Co., Ltd.
SKU: 1984937082

Hunan, ChinaTunkia Co., Ltd.

US$63,340.00-92,500.00

1 Set

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 months Excellent After-sales Service

Model NO.

TD1550

Power

Electricity

Voltage Output

1mV~1150V

Current Output

1mA~600A

LCD Display

With LCD Display

Customized

Non-Customized

Transport Package

Package for Exporting

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

High Precision Accuracy: Class 0.02 and 0.05 accuracy for DC voltage, current, and energy verification.

Wide Output Range: DC voltage up to 1550V and current up to 600A with small signal options.

Comprehensive Verification: Supports DC energy meters, shunts, voltmeters, ammeters, and wattmeters.

Built-in Clock & GPS: Precision clock module with 0.2 ppm accuracy and GPS signal reception.

Auxiliary Power Supply: Provides DC 24V or AC 220V power for electronic meters at each position.

Customizable Software: RS232 interface allows software functions to be customized per customer needs.

Lifetime Warranty: Includes 12-month warranty with excellent after-sales service coverage.

Company profile

Tunkia Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-10-11 CertifiedNearest Port: Changsha PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTunkia Co., Ltd. is identified as a China-based manufacturer established in 2006, with 363 employees and an 8,000 m² manufacturing plant. Its stated products include magnetic and electrical measurement equipment, gaussmeters, and multifunction calibrators. The supplier reports ISO9001, ISO14001, and ISO45001 certifications, nine production lines, 120 years of combined R&D engineer experience, and 11–20 quality-control staff. It serves domestic and overseas markets, with exports representing 21%–30% of sales and reported one-month lead times in both off-peak and peak seasons. Evidence supports manufacturing scale, certification coverage, and technical capability. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as a manufacturer, while the associated company information also describes the company nature as a trading company. Its 8,000 m² plant and manufacturing-related business activities support that it operates manufacturing capabilities, although the supplied classifications are not fully consistent.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, plus other unspecified certifications. This is explicit evidence of multiple quality, environmental, and occupational-health-and-safety certifications.

R&D capabilityThe supplier’s product scope includes magnetic measurement, electrical measurement, gaussmeters, and multifunction calibrators, and it reports 120 years of total R&D engineer experience. These details support technical and product-development capability, although no patent, new-product, or R&D investment data is provided.

Production capacityThe supplier reports an 8,000 m² manufacturing plant, 363 employees, nine production lines, and one-month lead times in both off-peak and peak seasons. These figures provide explicit evidence of established production capacity and stated delivery capability.