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Stable frequency regulator power supply related knowledge collection quickly collect
Characterization of the frequency stabilized power supply:
1. Voltage, frequency, current and power meter are displayed by 4-digit LED, which is simple, easy to read and high resolution.
2. Voltage (V), frequency (Hz), current (A), power (W), 4 windows simultaneous measurement, display, no need to switch.
3. No radiation interference, containing harmonic components, and special treatment, no interference. Pure, stable sine wave.
4. Large capacity, small volume, low noise and high reliability. Provide various standard electrical voltage, frequency, and simulation test various electrical products in the world.
5. Strong overload capacity. The instantaneous current can withstand 3 times the rated current. With over voltage, over current, over temperature protection and warning devices.
6. Suitable for resistive, capacitive, inductive and other non-linear loads.
Operating precautions for frequency stabilized power supply:
1. After confirming that the input voltage is correct, connect the input line.
2. Turn on the input switch for 30 seconds to 60 seconds before starting the machine.
3. When debugging the voltage and frequency, please turn off the output switch, etc., and debug the voltage and frequency required by the load, and then turn on the output switch to start the load.
4. Do not switch the frequency and voltage during use with the load. To switch, please turn off the load and voltage output switches first.
5. When shutting down, please turn off in the following order: turn off the load - turn off the machine output - press the power reset button - turn off the input switch - and finally turn off the power.
6. If the machine is not operated according to the rules or disassembled without the permission of the manufacturer, the company will not be guaranteed.
The use of frequency stabilized power supply:
The frequency stabilized power supply is widely used for large voltage frequency fluctuations in remote areas.
Manufacturers of home appliance manufacturers such as: air conditioning equipment, coffee machines, washing machines, juicers, microwave ovens, tape recorders, refrigerators, DVDs, vacuum cleaners, electric razors and other products test power.
Motor and electronics manufacturers such as switching power supplies, transformers, electronic ballasts, AC fans, uninterruptible power systems, chargers, relays, compressors, motors, passive components and other products test power.
IT industry and computer equipment manufacturers such as: photocopying machines, shredders, printers, scanners, burners, servers, monitors and other products test power.
Laboratory and test units such as: AC power test, product life and safety test, electromagnetic compatibility test, OQC (FQC) test, product test and research and development, research unit AC power.
Aviation and military units such as airport ground facilities, ships, aerospace, military research institutes, etc.
Stable frequency regulated power supply features:
1. Separate (stand-alone), output isolation power transformer structure. Three-phase can be used in single phase.
2, high-precision frequency stabilization, knob type quickly adjust the voltage, frequency, can be directly adjusted with the load online.
3, high-precision RMS digital 4-bit meter display: three-phase voltage, three-phase current, frequency, power.
4. Three-phase active power, frequency, high precision and strong anti-interference ability.
Power Panel Description of Stabilized Power Supply:
1. Alarm indication: 1-4 alarm indicator, indicating different protection status;
2. Emergency stop button: The stabilized frequency stabilized power supply is used for emergency stop.
3. Start/Reset button: The stabilized frequency stabilized power supply is started, or the stabilized frequency stabilized power supply is protected for some reason, and is restarted after the protection fault is eliminated.
4. Comprehensive electricity meter: comprehensive display of parameters such as output frequency, output voltage, output current, output power and output power factor of the stabilized frequency stabilized power supply.
5, frequency fine-tuning knob: frequency micro-call when the frequency file is adjustable.
6. Frequency switching switch: adjustable frequency, fixed frequency 50Hz/60Hz switching selection switch.
7, the output voltage of the high and low level conversion button.
8, standard voltage output fine-tuning button: ten-turn plus locking fine-tuning switch, you can get the standard voltage you need by fine-tuning.