Low Voltage Reactive Power Compensation
Low Voltage Filter Capacitor
With the widespread application of nonlinear loads such as frequency converters and rectifying equipment, a large amount of harmonic current is generated in the power grid, posing new challenges to the safe and reliable use of reactive power compensation devices - capacitors.
The SPF series filter capacitors, SDR series reactors, and C192 series power factor controllers from Israel's SATEC are original imports. The SCS series intelligent thyristor power modules have fast tracking speed, effectively compensate for impact loads, with a response time of 5 to 15 milliseconds, providing highly reliable, long-life, and fast-response reactive power compensation and filtering system solutions.
- Commodity name： Low Voltage Reactive Power Compensation
- Commodity ID： SPDR reactive power compensation
- Product Description
- Summary
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Basic Information
SPF Filter Capacitor
■ Original imported, self-healing advanced metallized polypropylene film wound on the same concentric insulating tube to ensure excellent winding accuracy, and vacuum dried for a long time to ensure capacitor stability.
■ Provides three-phase and single-phase phase-separation compensation solutions.
■ Equipped with discharge resistors to ensure the capacitor's end voltage quickly drops below 50V after power off.
■ Overvoltage cutoff device ensures disconnection from the grid in case of fault, explosion-proof.
■ One-time molded cylindrical aluminum alloy shell, good heat dissipation, light weight, small size.
■ Dielectric has self-healing ability: once voltage breakdown occurs, the metal monolayer generates high heat, causing the metal conductor around the breakdown point to rapidly evaporate and dissipate; the dissipated metal conductor is moved and pushed aside under the pressure at the breakdown point center within milliseconds to form an insulating area, keeping the capacitor intact during and after breakdown.
SDR Reactor
■ Original imported. Designed specifically for severe harmonic pollution environments.
■ Provides tuning frequency at 189Hz (7% reactance) effectively suppressing 5th and higher harmonics; provides tuning frequency at 136Hz (13.6% reactance) effectively suppressing 3rd and higher harmonics.
■ Strong overload capacity, low power consumption, low temperature rise, low noise.
■ Insulation material used in the reactor is Class H (temperature resistant to 180 degrees) or above.
■ Equipped with over-temperature protection function.
■ Uses advanced direct winding coil structure on the iron core.
C192PF-NT Power Factor Controller
■ 12 channels reactive power compensation, no switching oscillation under small load.
■ Automatic phase sequence detection function, supports three-phase compensation, phase-separation compensation, and integrated compensation schemes.
■ Coding switching function, capable of cyclic switching and multiple coding methods.
■ Supports Chinese display, color touch screen, real-time display of each phase power factor, voltage, current, active power, reactive power, THDU, THDI, frequency, capacitor output display and switching status, alarm information, etc.
■ Provides waveform, harmonic spectrum, and harmonic analysis functions, supports event recording, and offers setup wizards for convenient operation.
■ Supports RS485/MODBUS communication.
SCS Thyristor Control Switch
■ Uses high-quality thyristor modules, high reliability and stability.
■ Response speed 5~15ms, fast switching speed.
■ Stable and reliable triggering, uses pulse transformer triggering, can reliably trigger at 12% harmonic voltage.
■ Fully functional, integrates current display, temperature display, overcurrent protection, phase loss protection, thyristor breakdown alarm, over-temperature protection, and triggering functions.
■ Multiple switching modes: single-phase phase compensation, inter-phase compensation, three-phase common compensation.
■ True zero-cross switching, precise triggering, no inrush current; uses photoelectric isolation, strong anti-interference capability.
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Low Voltage Filter Capacitor
With the widespread application of nonlinear loads such as frequency converters and rectifying equipment, a large amount of harmonic current is generated in the power grid, posing new challenges to the safe and reliable use of reactive power compensation devices - capacitors.
The SPF series filter capacitors, SDR series reactors, and C192 series power factor controllers from Israel's SATEC are original imports. The SCS series intelligent thyristor power modules have fast tracking speed, effectively compensate for impact loads, with a response time of 5 to 15 milliseconds, providing highly reliable, long-life, and fast-response reactive power compensation and filtering system solutions.
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