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2026-6-17Red Lines for Reactor Mixed Installation Compliance(IEC Standard)
Official Explanation: Red Lines for Reactor Mixed Installation Compliance (IEC Standard) The prohibitions on reactor mixed installation and mismatched configuration are not unilateral regulations set -
2026-6-04Extreme Accelerated Aging Test of Cylindrical Capacitor
This capacitor was randomly taken from bulk mass production orders and has been aged for 72 hours at 1.4 times the rated voltage. In order to observe the state of the capacitor after failure,additiona -
2026-5-23Advantages of Jinneng Detuned Filter Reactor
Jinneng detuned filter reactor features genuine 1.8X linearity (no false rating), adopts high-quality silicon steel and imported insulation paper, delivers excellent impact & short-circuit resistance, -
2026-5-11Differences and Functions of Internal and External Discharge Resistors for Po...
Common Function After the power capacitor is disconnected, high residual voltage remains inside, which may cause electric shock, insulation breakdown and short-circuit risks. The core function of -
2026-5-05Importance of Installing Temperature Sensor on Power Capacitors
1. Real-time temperature monitoring to avoid overheating failures. 2. Multiple protections to eliminate potential safety hazards. 3. Delay aging and extend service life significantly. 4. Adapt to c -
2026-5-05Reasons for Higher Quality Requirements of Power Capacitors in Airport Projects
Airports are classified as first-class critical power facilities with zero tolerance for power faults. Featuring 24/7 non-stop operation, massive harmonic interference and harsh on-site conditions, fo -
2026-4-21Why choose Jinneng Cylindrical Power Capacitor?
1. Product: BKMJ 440V / 525V cylindrical power capacitor 2. Standard: IEC 60831-1&2:2014 3. Testing Institution: Suzhou Electrical Science Research Institute + TÜV Rheinland certification 4. Report -
2026-4-21What does obtaining the IEC certificate issued by TUV Rheinland signify?
✅1.25x rated voltage for 750h*2=1500hours ✅Passed 6/15kV insulation level testing ✅Ultra-Low Loss & Temperature Rise ✅Terminal voltage drops below 50V within 1 minute(Optional:or 75V 1 minutes) ✅D -
2026-4-14Causes, Characteristics and Limiting Methods of Capacitor Switching Inrush Cu...
I. Causes of Capacitor Switching Inrush Current The core cause of capacitor switching inrush current is that a capacitor is an energy storage component, and the voltage across its terminals cannot cha -
2026-4-13Working Principle and Key Technologies of Thyristor Switched Capacitor (TSC)
Thyristor Switched Capacitor (TSC) is a dynamic reactive power compensation device based on the contactless switching characteristics of thyristors. Its core principle is to quickly and smoothly switc -
2026-4-11Reactive Power Compensation and Harmonic Control Equipment for the Metallurgi...
Reactive Power Compensation and Harmonic Control Equipment for the Metallurgical Industry As a core pillar of the industrial system, the metallurgical industry undertakes the key mission of metal smel -
2026-4-08Functions and Classifications of Reactors
Knowledge Point: DC Reactor A reactor is also called an inductor. When a conductor is energized, it generates a magnetic field within a certain space it occupies. Therefore, all current-carrying elect