Is there an adjustable DC power supply output?

Yes, there is an adjustable DC power supply on the rear panel with 110V and 220V options, adjustable within 80%-110% range.

What protections are included in the power amplifier circuit?

The circuit includes overheat, overflow, overvoltage, and short-circuit protections, along with a software time termination system for high currents.

Secondary Current Injection Relay Protection Tester 6 Phase

Name: Secondary Current Injection Relay Protection Tester 6 Phase
Brand: GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY
SKU: 694561015

Hubei, ChinaGOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY

US$2,000.00-4,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Life Time Maintenance

Warranty

Life Time Maintenance

Model NO.

JBC-706

Relay Protection

Relay Star

Transport Package

Aluminum Box Inside and Plywood Case Outside

Specification

Trademark

GOLDSOL

Origin

China

HS Code

9030339000

Production Capacity

20units/Month

Key features

High-Performance Control System: Features an industrial computer with Windows OS, 8.4' LCD, and integrated tracking ball/keyboard for easy operation.

High-Precision Signal Output: Uses DSP and high-precision D/A converters to produce arbitrary waveforms with <0.2% accuracy and low distortion.

Advanced Amplifier Protection: Linear amplifier with overheat, overflow, and short-circuit protections, plus software time termination for high currents.

Versatile Digital I/O: 8 digital inputs and 4 outputs support free contacts and 0-250V potentials for comprehensive relay testing.

Adjustable DC Power Supply: Rear panel offers 110V/220V adjustable DC output (80%-110%) for special use as test standby power.

Comprehensive Waveform Simulation: Simulates DC, AC, square waves, harmonics, and fault transients for accurate protection relay testing.

Lifetime Maintenance Support: Provides lifetime maintenance and warranty services to ensure long-term reliability and support.

Compact and Portable Design: Integrative structure with short data transmission lines ensures high fidelity and compact form factor.

Company profile

GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY

Hubei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-05-10Nearest Port: Wuhan/Shanghai/Shenzhen/GuangzhouAverage Response Time: ≤4.43hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryGOLDSOL (WUHAN) HIPOT TEST EQUIPMENT FACTORY is a China-based private limited company identified as both a trading company and manufacturer/factory, offering VLF Hipot Testers, AC Hipot Testers, and Primary Current Injection equipment. It reports ISO 9001 certification, OEM service for well-known brands, broad customization options, overseas trading experience, and stated production outputs of 450 VLF Hipot Test sets and 200 Resonant Test Sets. However, several quality and service controls are incompletely documented: traceability and quality assurance status are unknown, quality-control test equipment is stated as zero, and complaint/CAPA procedures have no written records. Financial information is limited to year references without sufficient evidence of financial strength. Innovation evidence includes a patented VLF Hipot Tester, while no SDK is available. Customer-specific cases are not identified.

Supplier typeThe supplier is identified as a private limited company in China, operating as both a trading company and manufacturer/factory. Its stated products are VLF Hipot Testers, AC Hipot Testers, and Primary Current Injection equipment, with no indication that it belongs to a larger corporate group.

CertificationsThe supplier reports ISO 9001 certification, and its company description states that the factory was audited by SGS and BV Group. A separate record identifies a TUV Rheinland audit, but the stated audit evaluation result is 0 and the reported audit validity period ended on 2024-12-13; therefore, current audit standing is not established.

R&D capabilityThe supplier states that its VLF Hipot Tester is a newly developed product with a State Patent of Invention, and it reports 6–10 years of total R&D engineer experience. However, no SDK is available, so its innovation evidence supports product development but not SDK-based integration capability.

Production capacityReported output is 450 VLF Hipot Test sets and 200 Resonant Test Sets, with the same production figures appearing in two records; the supplier also reports 6–10 quality-control staff. Conversely, quality-control test equipment is stated as 0, while quality-assurance and traceability status are unknown, creating a significant documented production-quality concern.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization scope.

Product Q&A

Q:What is the warranty period for this tester?

The product comes with lifetime maintenance and lifetime warranty coverage.

Q:Does the device require an external mouse and keyboard?

No, it features an integrated tracking ball and optimized keyboard on the faceplate. External peripherals can be connected via USB if needed.

Q:What is the accuracy of the current and voltage output?

The accuracy is typically less than 0.2%, with a phase angle accuracy of 0.1 and frequency resolution of 0.01Hz.

Q:Can the tester simulate fault transient waveforms?

Yes, it can simulate various waveforms including DC, AC, square waves, harmonics, and fault transients for comprehensive testing.

Q:What are the digital input/output specifications?

It has 8 digital inputs and 4 digital outputs. Inputs support free contacts or 0-250V potentials, and outputs are free relay contacts.

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Secondary Current Injection Relay Protection Tester 6 Phase