ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Rated voltage: 40kV
Rated current: 2mA
Rated power: 80W
Voltage accuracy: DRO ± (1.0% of reading ± 0.2kV)
Current accuracy: DRO ± (1.0% of reading ± 2)
Ripple factor: ≤0.5%
Voltage stability: Random fluctuations, supply voltage transformation ratio ±10% ≤1%
Overload capacity: No-load voltage can exceed 10% of rated voltage; maximum charging current 1.5× rated current (for 10 minutes)
Power supply: Single-phase AC 220V ±10%, 50Hz
Temperature: -10°C ~ +40°C
Relative humidity: ≤85% (at room temperature 25°C, non-condensing)
Brief Introduction of this High Voltage Test Equipment
1. The DC hipot tester is a High Voltage Test and it adopts high frequency pulse width modulation (PWM) technology to make closed adjustment with high voltage stability, small ripple factor and fast reliable protection circuit.
2. The Wide temperature LCD screen adopts green back light, which enables clear display either in bright light or in darkness.
3. High-pressure components use Dupont new filling material, making the product more stable and reliable.
4. Products are widely used in electricity power supply departments, power transmission and transformation engineering company and preventive test of large industrial enterprises and scientific research institutes as regulated dc high voltage power supply.
Features of the DC Power Frequency High Voltage Generator
1. Dc high voltage generator adopts high frequency PWM technology to make closed adjustment with high voltage stability, small ripple factor and fast reliable protection circuit. The generator can endure direct discharge by devices of large capacitance. It is of small size and of light weight, convenient for field use.
2. Over-voltage setting function displays the over-voltage value during regulation process; perfect protection against discharge of over-voltage, over-current and short circuit. This is the best companion for cable experiments.
3. Perfect break line and non-zero potential start protection function protects the operator and samples at any time. This product has overall design of shock-proof control box, concise, clear panel design and voice prompt for operation.
4. 75% MOA voltage switch button, simple and convenient testing arrester.
