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Tunkia TK2650 Pulse Current Source for 500A Pulse Current Output
US$55,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Life TimeWarranty
12 months Excellent After-sales ServiceModel NO.
TK2650Application
Electromagnetic Instrument, Electrical CalibrationCustomized
Non-CustomizedPulse current output
500APulse width
1 ms ~ 100 msTransport Package
Package for ExportingTrademark
TUNKIAOrigin
ChinaKey features
Precise Pulse Control: Adjustable pulse width from 1 ms to 100 ms with 0.1 ms step resolution.
Computer Program Control: Features RS232 communication interface for automated operation and data logging.
Wide Application Scope: Ideal for measuring current sensor response time and calibrating pulse shunts.
Comprehensive Warranty: Includes 12 months warranty with lifetime excellent after-sales service support.
OEM/ODM Capability: Manufacturer offers OEM and ODM services with 120 R&D engineers.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-10-11 CertifiedNearest Port: Changsha PortAverage Response Time: ≤7.55h 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.
Product Q&A
Q:What is the maximum pulse current output?
A:
The device provides a maximum pulse current output of 500 A.
Q:Can the pulse width be adjusted?
A:
Yes, the pulse width is adjustable from 1 ms to 100 ms with a step of 0.1 ms.
Q:Is this device customizable?
A:
No, the product is non-customized, but OEM and ODM services are available from the manufacturer.
Q:How is the device controlled?
A:
It supports computer program control via an RS232 communication interface.
Q:What is the warranty period?
A:
The product comes with a 12-month warranty and lifetime after-sales service.
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