ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Two-path test peak: 65kA
Parallel test peak: 130kA
Stored energy: 62.5kJ
Charging voltage: 40kV
Supply mains: AC220V 50A
Weight: 1500kG
Item: 8/20μS current wave, two-path output
Output peak: 35kA×2, 65kA×2, 120kA×2, 150kA×2
T1 front time: 8μS ±10%
T2 wave tail time: 20μS ±10%
Reversed overshoot: ＜20%
Front oscillatory: ＜5%
Voltage polarity: +/-, (automatic switch)
Waveform switch: automatic switch
Charging time: 10s~999s
Charging voltage instability: Less than 1%
External sync input: 50Hz
Trigger mode: Automatic or manual, single trigger available
Trigger malfunction ratio: Less than 1%
Trigger range: 100% rated charging voltage
Phase test range: 0～360°
Operating load test: Internal, 0～500V, 5A continuous supply
Display screen: 10 inch TFT color touch screen
Measurement display resolution: Better than 3%
DUT type: MOV, TVS, GDT, SPD, mains surge protection device
DUT residual voltage: ＜5kV
Current measurement (optional): Internal test box, Rogowski coil measurement, panel BNC output
Voltage measurement (optional): Internal test box, pureresistance voltage divider, panel BNC output
Oscilloscope: MDO3012, optional
Insulation strength: ≤500V RMS（common port COMMON to reference ground PE）
- General data:
Power supply: AC220V±10%，50/60Hz，
Temperature: -10-+40℃
Humidity: 35%-85%RH（no condensation）
Ground resistance: No more than 0.5Ω
Structure: Open-style, base and control separated
Test room size: 5M*5M（base）+3M*5M（control）
Operation table: 1.8M（width）*1.1M（height）*1M（depth）
No conductive dust, no fire or explosion danger, no corrosive metal and insulation air. Waveform of mains voltage is sine wave. The THD is <5%.
