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Programmable AC Constant Current Source 5V 300A SPWM constant current tester

    Buy cheap Programmable AC Constant Current Source 5V 300A SPWM constant current tester from wholesalers
     
    Buy cheap Programmable AC Constant Current Source 5V 300A SPWM constant current tester from wholesalers
    • Buy cheap Programmable AC Constant Current Source 5V 300A SPWM constant current tester from wholesalers
    • Buy cheap Programmable AC Constant Current Source 5V 300A SPWM constant current tester from wholesalers
    • Buy cheap Programmable AC Constant Current Source 5V 300A SPWM constant current tester from wholesalers
    • Buy cheap Programmable AC Constant Current Source 5V 300A SPWM constant current tester from wholesalers

    Programmable AC Constant Current Source 5V 300A SPWM constant current tester

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    Brand Name : Sinuo
    Model Number : SN-CCS2001-5V300A
    Certification : Calibration Certificate (Cost Additional)
    Price : Negotiable
    Payment Terms : T/T
    Supply Ability : 50 sets per month
    Delivery Time : 30 Days
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    Programmable AC Constant Current Source 5V 300A SPWM constant current tester


    Programmable AC Constant Current Source 5V 300A SPWM constant current tester


    Product overview:

    CCS2000 series programmable AC constant current source adopts SPWM high frequency pulse width modulation to provide pure and stable sine wave with small harmonic components, no interference and high precision. It can modulate the output current and frequency, with fast response speed, high constant current precision and long-term stable operation. It can also overcome the current changes caused by grid voltage fluctuations, loop resistance changes and product internal resistance changes, and is not affected by human factors. It has small size, high efficiency, reliability and maintenance cost compared with traditional voltage regulators. It provides embedded intelligent PC monitoring system, which can be used with advanced production line systems or used alone. It is mainly used for current thermal effect testing and application of specific products, such as protective switches such as circuit breakers, fuses, thermal relays, magnetic starters and various transformers, which need to set rated current, operating current, short-circuit current and other thermal effects for testing. Low-voltage electrical appliance manufacturing enterprises, electrical appliance testing institutions, electrical appliance research units, and university training bases. Molded case circuit breaker delay characteristic test and verification equipment, molded case circuit breaker instantaneous characteristic test and verification equipment, small circuit breaker instantaneous characteristic test and verification equipment, lean production testing line.


    Features:

    ◇Constant current, constant current adjustment range: 0-rated value continuous adjustment;
    ◇Constant voltage, constant voltage adjustment range: 0-rated value continuous adjustment;
    ◇Variable frequency, frequency adjustment range: 45.0Hz-500.0Hz, step 0.1Hz (0.001Hz can be customized);
    ◇When using constant current and constant voltage, it can automatically cross-convert to maintain the characteristics of both control and protection;
    ◇Provide RMS voltage, RMS current, active power, frequency, power factor and other measurements;
    ◇Digital keyboard input, easy to use and high accuracy;
    ◇This machine can execute 30 groups of different current, voltage, frequency, rise time, running time at a time, and can perform one million cycle tests continuously;
    ◇It has 9 groups of data storage functions for easy call when using;
    ◇It has RS232C, RS485 [IEEE488.2 (GPIB) optional] communication functions;
    ◇Provide embedded intelligent PC monitoring system.
    ◇Special voltage and current customization



    Technical parameters:

    ModeSN- CCS2001-5V300A
    Power1.5 KVA
    WorkingSPWM (Sine Pulse Width Modulation)
    INPUTPhase1φ2W+PE single-phase two-wire + ground
    Voltage220 V±15 %
    Frequency47 Hz – 63 Hz
    OUTPUTPhase1φ2W+PE single-phase two-wire + ground
    Frequency45.0Hz-120.0Hz, 0.1 Step (40-500Hz optional, 10-1000Hz customizable)
    VoltageAC 5V
    Current2A-300A
    LED DisplayVoltage Vrms, current Arms, frequency, Power Wattage
    Linear Regulation0.1 %
    Load Regulation1 %
    Harmonic THD1.5 % (Pure resistive load)
    Frequency Regulation0.01 %
    Voltage Resolution0.1 V
    Frequency Resolution0.01 Hz
    Current ResolutionOutput Io<10A: resolution 0.001A; Output 100A>Io≥10A: resolution 0.01A; Output 1000A>Io≥100A: resolution 0.1A; Output Io≥1000A: resolution 1A.
    Measurement accuracyVoltage0.5 % FS+ 5 dgt
    Current0.5 % FS+ 5 dgt
    Wattage0.5 % FS+ 5 dgt
    Frequency0.01 % FS+ 5 dgt
    Setting accuracyVoltage0.5 % FS
    Current0.5 % FS
    Wattage0.5%FS
    Frequency0.1%
    ProgrammableA total of 30 groups, each group can run voltage, frequency value, rise time, running time
    MemoryThere are 9 groups in total, each group can memorize voltage and frequency values, which can be easily called up
    Communication interfaceRS485C [IEEE488. 2 (GPIB) optional]
    I-LIM SetO-Max Current (power protection when current exceeds setting value, output stops)
    ProtectionOver Current, Over Temp, Over Load, Short Circuit
    CoolingFan forced cooling
    Weight (kg)25
    Dimensions W×H×D( mm)430×133×370
    Working Environment0 – 40℃, 20-90%RH


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