Electrical Products and Insulating Tool Materials Dielectric Strength Test Step-up Voltage Transformer

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: KDZD3933
• Output Accuracy: Level 0.5
• Frequency Range (Fundamental Wave): 20 ~ 1000Hz
• Harmonic Frequency: 1 ~ 20 Times
• Maximum Output Load Voltage: 20V
• Phase Voltage Output Amplitude: 0 ~ ± 160V
• Power: Electronic
• Customized Support: OEM, ODM
• MOQ: 1
• Rated Output Current: 7.5~232.5A
• Low Voltage Side Current: 7.5-250A
• Measuring Range: 1.5~100kVA
• Current Accuracy: ≤ 1.0% ± 1 Word (F.S)
• Low Voltage Side Voltage: 400V
• Timing Length: 0-9999s
• Transport Package: Carton or Wooden Case
• Trademark: KDZD
• Origin: Hubei, China
• HS Code: 9030332000
• Production Capacity: 50 Set/Sets Per Day

Product Description

Functional features:

★320x240 LCD display, high speed thermal printer.
★High voltage, high voltage current, low voltage voltage, low voltage current 4 way measurement, high precision sensor and high performance 14 bit AD acquisition chip.
★Man-machine dialogue full keyboard operation mode, intelligent work process, optional automatic mode and manual mode.
★Real-time display of high-voltage voltage, high-voltage current, low-voltage voltage, low-voltage current, time and withstand voltage results, display intuitive and clear.
★Perfect overvoltage, overcurrent protection, arbitrary set output voltage, high voltage current upper limit, low voltage current upper limit and timing time.
★It has the function of return to zero detection, and the test can be carried out only after the return to zero is determined, which is safe and reliable.
★It has the function of insulation resistance test and directly reflects the insulation strength of the tested product.
★Through proximity voltage regulation algorithm, automatic voltage timing after reaching the set voltage, automatic voltage reduction back to zero after the end of the timing.
★When the set high voltage current or low voltage current is exceeded, the voltage output is automatically cut off, the voltage is reduced to zero, and the sound and light alarm is generated.
★Excellent software and hardware anti-interference design, a variety of anti-interference means, adapt to the harsh electromagnetic environment.
★Optional wireless remote control function, remote communication, door interlock alarm light alarm bell, external voltage divider check interface.
★The test transformer is equipped with capacitors of the same voltage class and the same capacity, silicon pile and HVDC microammeter, which can be assembled into HVDC high voltage test device, and can measure the leakage current of HVDC pool.

Technical parameter