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    Voltage Regulation & Protection

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    10 kVA Variac Transformer, Single Phase

    ● Substantial 10000VA rated capacity with 32A rated output current. ● Delivers 32A rated output current across the 0~250V adjustment range. ● Features a porous heat dissipation shell design for superior airflow. ● Integrated an accurate scale meter for direct voltage readout. ● Engineered for heavy industrial infrastructure, large-scale motor control, and whole-facility AC voltage testing.
    $1,485.36

    15 hp Single Phase DC Reactor, 30A

    ● Single-phase DC reactor, capacity 15 hp (11 kW), rated current 30A. ● IP00 protection rating, voltage selectable 220V/380V/400V. ● Adopt copper/aluminum for strong shock resistance. ● Suppresses harmonic, reduces electromagnetic interference, and improves power quality in VFD, photovoltaic inverters, and energy storage systems.
    $169.32

    3 Phase AC Line Reactor, 5 HP Output

    ● Design for 5HP (3.7kW) applications, perfectly compatible with power systems. ● Delivers ultra-compact, lightweight design with low noise and high efficiency. ● Certified with CE to ensure full compliance with European safety and quality standards. ● Offer flexible options for both working voltage and winding material to match your needs.
    $272.89

    4 Wires 3 Phase AC Power Regulator, 6kW to 24kW

    ● Three-phase 380V input, compatible with 6/9/12/24kW power, it is a professional SCR power regulating device for industrial scenarios. ● Supports 4-20mA/0-5VDC/0-10VDC multi-signal control. ● SMD process PCB board with separate control, resistant to high voltage and interference. ● Compact size with high-efficiency cooling fan, ensuring continuous and stable operation under high load.
    $142.38

    50 kVA Automatic Voltage Stabilizer, Three Phase, 220V/400V/440V

    ● Provides a robust 50 kVA power capacity, designed for medium to large industrial power applications. ● Incorporates advanced computer programming for precise, adaptive, and self-optimizing voltage regulation. ● Operates at an efficiency of>95%, minimizing operational energy costs and heat generation. ● Handles a broad three-phase input range (Line: 304V-456V AC; Phase: 175V-265V) and delivers a stable, customizable 380V output.
    $6,829.23

    8 kVA Home Voltage Stabilizer, Single Phase, 110V~240V

    ● 8 kVA single-phase automatic voltage stabilizer designed for high-load home and light commercial applications ● Ultra-wide input voltage range 95–125V / 190–250V AC, high-precision voltage stabilization ● Stable output 110V ±3% or 220V ±3%, suitable for large household appliances ● Fast response, low waveform distortion, reliable operation with comprehensive protection functions
    $853.78

    8U Rack Mount Power Sequencer, 7000W

    ● Universal phosphor bronze sockets for excellent conductivity and a long service life. ● Built with sequential logic and a high-quality relay. ● Digital display for real-time voltage monitoring and includes 2 USB charging ports. ● Rack mounting with optional matching racks equipment from 1/2U to 8U.
    $290.15
    Picture of Coaxial Power Divider 4 Way, 0.5~6 GHz

    Coaxial Power Divider 4 Way, 0.5~6 GHz

    ● Broadband 4-way coaxial power divider covering 0.5–6 GHz. ● Coaxial design ensures low-loss, high-isolation signal distribution. ● Dual-function: operates as both a splitter and combiner. ● Compact, surface-mount construction for easy integration.
    $114.29

    10 kVA Home Voltage Stabilizer, Single Phase, 110V~240V

    ●10 kVA single-phase automatic voltage stabilizer designed for high-load home and light commercial applications ● Wide input voltage range 95–125V / 190–250V AC, compatible with dual voltage systems ● Stable output 110V ±3% or 220V ±3%, ensuring reliable power for sensitive appliances ● Automatic restart and time-delay protection, enhancing safety and equipment lifespan
    $1,082.36

    15 kVA Variac Transformer, Single Phase

    ● Substantial 15kVA-rated capacity with 48A output current. ● Specifically configured for 220V rated input voltage and 50Hz working frequency. ● Delivers 48A rated output current across the 0-250V adjustment range. ● Direct sale by the factory eliminates intermediaries. ● Good performance at accessible pricing with streamlined ordering and support.
    $2,079.09

    20 hp Single Phase DC Reactor, 40A

    ● DC reactor, 20 hp (15kW) capacity, single-phase structure. ● Rated current 40A, IP00 protection rating. ● Low energy consumption design, made of high-quality cold-rolled silicon steel sheet. ● Effectively reduces current ripple, suppresses harmonics, limits inrush current, and protects DC bus capacitors and rectifier devices.
    $169.32

    3 Phase AC Line Reactor, 7.5 HP Input

    ● 5.5kW 3-phase reactor for VFD with 15A rating and wide voltage options. ● Superior insulation and moisture resistance for lasting durability. ● Low voltage drop, low noise, and high overload capacity. ● Cost-effective, reliable solution for industrial inverter systems.
    $299.36

    60 kVA Automatic Voltage Stabilizer, Three Phase, 380V/400V/460V

    ● 60 kVA rating, ideal for industrial plants and commercial buildings. ● Handles wide input range (304V-456V); factory-selectable 380V/415V/480V output. ● Highly space-efficient and aesthetically sleek for easier integration into modern facilities. ● Engineered for long-term reliability with minimal service requirements. ● >95% operational efficiency, reducing energy loss and operational costs.
    $8,133.87

    Digital SCR Voltage Regulator, 220VAC

    ● Supports wide range adjustment of 0–220VAC, and achieves precise continuous voltage regulation through advanced phase-shift triggering. ● Adopting voltage negative feedback technology, provides precision and high anti-interference ability. ● 3 types of control output, can be selected to adapt to different loads. ● ABS shell and anti-oxidation tinned circuit board are sturdy and durable.
    $82.81
    Picture of GPS Power Divider 4 Way, 0.6~2.2 GHz

    GPS Power Divider 4 Way, 0.6~2.2 GHz

    ● Efficiently splits one RF signal into four equal outputs from 0.6 to 2.2 GHz. ● Uses coaxial technology for low loss and precise 50Ω impedance matching. ● Built with robust N-female ports and an IP54 rating for reliable, versatile use. ● Ideal for GPS, base stations, and RF systems requiring accurate signal division.
    $393.89

    12 kVA Automatic Voltage Stabilizer, Single Phase, 110V~240V

    ●12 kVA single-phase automatic voltage stabilizer with relay control for high-load home applications ● Wide input voltage range 95–125V / 190–250V AC, compatible with dual voltage systems ● High-precision output 110V ±3% or 220V ±3%, ensuring stable power supply ● LCD digital display with full protection indication, easy monitoring, and operation
    $1,503.50

    20 kVA Variac Transformer, Single Phase

    ● 20 kVA single-phase variac voltage regulator, factory direct pricing for cost-effective procurement. ● Rated input voltage 220V, continuously adjustable output voltage from 0 to 250V. ● Rated output current 64A, suitable for high-load industrial and commercial environments. ● Compatible with 50Hz and 60Hz power supply systems for broad application flexibility. ● Widely used across chemical, metallurgy, instrumentation, machinery manufacturing, light industry, and household appliance sectors.
    $2,563.25

    25 hp Single Phase DC Reactor, 50A

    ● 25 hp DC reactor, 0.635mH inductance, single-phase structure. ● Rated current 50A, high-strength pressure-resistant iron clamps. ● Energy-saving, low-consumption, robust and durable. ● Reduces current ripple and limits inrush current to improve DC power quality.
    $277.06

    3 Phase AC Line Reactor, 7.5 HP Output

    ● Supporting wide voltage and 50/60Hz universal operation for global industrial use. ● Delivering superior insulation, long service life and harsh-environment durability. ● Available in optional copper or aluminum windings, featuring only 2% voltage drop. ● Factory direct sales with cost-effective, backed by strict Class F/H insulation.
    $299.36

    80 kVA Automatic Voltage Stabilizer, Three Phase, 220V/240V/380V

    ● 80 kVA rating for heavy machinery and critical power systems. ● Adaptive input tolerance (±15% above 380V, ±20% below) for superior handling of extreme grid fluctuations under varying loads. ● Handles a wide input range (304V-456V line voltage); customizable output voltages beyond the standard 380V. ● Comprehensive safeguards, including over/under voltage, overcurrent, phase failure, and phase sequence protection. ● >95% efficiency with zero waveform distortion, ensuring safe operation for sensitive electronics.
    $9,316.29