Primary Current Injection Test Set

The 7000A Primary Current Injection Test Set is a specialized testing device designed to simulate high - current environments. It delivers stable AC/DC output currents up to 7000A, providing precise testing conditions for evaluating the performance and reliability of power equipment, industrial components, and safety devices under extreme current loads.

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Description

Technical Parameters

Product Overview & Video

7000A 12V Long Time Running Primary Current Injection Test Display Video

7000A

The 7000A Primary Current Injection Test Set is a dedicated testing device designed for simulating high-current working conditions. It can output stable AC and DC currents up to 7000 amperes, providing accurate testing conditions for evaluating the performance and reliability of power equipment, industrial components and safety protection devices under extreme current loads.

Technical Specifications

Parameter	Specification
Rated Output Current	0–7000A (AC/DC selectable)
Output Waveform	Sine wave (AC) or smooth DC
Input Voltage	380V±10%, three - phase four - wire system
Adjustment Accuracy	±1% FS
Frequency Range	50/60Hz (AC mode)
Continuous Operation	≥30 minutes at full load
Cooling Method	Forced air cooling + optional water cooling
Display	7 - inch color touchscreen (real - time monitoring)
Weight	Approx. 300kg (standard configuration)

Maintenance & FAQs

Q: Device fails to start or displays errors?

A: Check Power Supply: Ensure stable input voltage and correct wiring (no phase loss or short circuits).
Reset: Turn off power for 10 minutes, then restart. Contact support if issues persist.

Q: Output current falls below the set value?

A: Load Check: Verify impedance of the tested device and eliminate poor contact.
Cooling System: Clean fan filters and ensure proper cooling function.

Q: Overheating during prolonged operation?

A: Cooling Maintenance: Clean air ducts regularly; check water quality and flow for water cooling.
Load Management: Allow intermittent cooling breaks for operations exceeding 30 minutes at full load.

Maintenance Tips

Monthly cleaning of surfaces and vents; inspect terminal connections.

Bi - annual calibration of current sensors and software updates.

Summary: The 7000A Primary Current Injection Test Set combines precision, reliability, and intelligent design, making it an essential tool for high - current testing across industries-from field operations to advanced laboratories.