• Model NO.：XHBB128B
• Specification：420mm× 250mm× 340mm
• Trademark：XZH TEST
• Origin：China Xi′an
• HS Code：854320100
• Production Capacity：100 Pieces ,Year

Basic Info.

Model NO. XHBB128B Specification 420mm× 250mm× 340mm Trademark XZH TEST Origin China Xi′an HS Code 854320100 Production Capacity 100 Pieces /Year

Product Description

  Product Introduction
The DC high-voltage tester is mainly applicable to the DC withstand voltage test or DC leakage current test of zinc oxidearrester, power cable, transformer, circuit breaker, generator and other high-voltage electrical equipment by the power department of electric power department, industry and mining, metallurgy, iron and steel and other enterprises.
Boost mode: manual boostTechnical features
XHZG DC high voltage generator. Using aipwm technology, the inaccurate linearity of PWM technology is adjusted, and the accuracy
of the instrument is greatly improved. The AI technology screen is used to set overvoltage protection and overcurrent protection,
which replaces the problem that the digital dial switch can only set the voltage value, but can not set the current value and
voltage drift. 0.75udc1ma function button, convenient for zinc oxide arrester test, accuracy ≤ 0.5%. The timing function under any
voltage and current, total time T1 and sectional timing T2 are added. The instrument adds the functions of perpetual calendar and
time.* The case adopts portable case, which is easy to carry.
* Using aipwm technology, the inaccurate linearity of PWM is adjusted, and the accuracy is greatly improved. Ripple coefficient
≤1%.
* AI zinc oxide arrester and oil immersed transformer measurement function. The experimental report can be saved directly, and the
accuracy is ≤ 0.5%. Udc10.75ma manual hold.
* AI technology is used to set overvoltage protection and overcurrent protection, which replaces the problem that the digital dial
switch can only set the voltage value, but can not set the current value and voltage drift. Error ≤ 1%
* Full range smooth voltage regulation, voltage regulation accuracy ≤ 0.5%, stability ≤ 0.5%, voltage and current error ≤ 0.5% ±1
word
* With total time T1 and sectional timing T2, and timing function under any voltage and current.
* The instrument adds the functions of perpetual calendar and time. Main technical performance1. Product specifications 60/2 60/3 120/2 120/3 200/2 300/2 400/1
2. Output voltage (kV) 60 120 120 120 200 300 400
3. Output Current (mA) 2 3 2 3 2 2 10
4. Output Power (W) 120 360 240 360 400 600 4000
5. Voltage measurement error: 1% (full scale) ± 1 word; flow measurement Error: 1% (full scale) ± 1 word 

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