ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Output Voltage: 0–100kV (optional)
Voltage Distortion Rate: < 1%
Voltage Raising Speed: 0.5–5.0 kV/s (adjustable), error: 0.2kV/s
Voltage Accuracy: ±2 readings + 2 digits
Standing Time: 900s (adjustable)
Boosting Interval: 300s (adjustable)
Boosting Frequency: 1–9 time(s) (optional)
Stirring Time: 15s (adjustable)
Booster Capacity: 1.5kVA
Supply Voltage: AC220V ±10%, 50Hz ±1Hz
Power: < 200W
Applicable Temperature: 0℃～+45℃
Applicable Humidity: ≤85%RH
Overall Dimension: 410×380×370mm
Characteristics of transformer oil BDV tester
1. With a large microprocessor, work stable and reliable.
2. The instrument is equipped with temperature, humidity and clock display functions, and can be customized for infrared oil temperature measurement.
3. The instrument is equipped with a wide range watchdog circuit to prevent crashes;
4. Multiple standard choices, the instrument program is equipped with GB/T507-1986, GB/T507-2002, DL429.9, IEC156 and self-programming operations, which can adapt to the various choices of different users;
5. The instrument oil cup is made of special glass and polymer materials and is carefully processed to prevent oil leakage and corrosion;
6. The unique high-voltage end sampling design of the instrument allows the test value to directly enter the A/D converter, avoiding errors caused in the analog circuit and making the measurement results more accurate;
7. The Transformer Oil BDV Tester has over-current, over-voltage, short-circuit and other protection functions inside, and has strong anti-interference ability and good electromagnetic compatibility;
