Kewell KDLF500-1000-1000 ເຊລນໍ້າມັນເຊື້ອໄຟສະເພາະການຣີໄຊເຄີນ DC Electronic Load (1000A, 24-1000V, 500kW)
Rated Power[kW]: 500
Rated Current[A]: 1000
Voltage range[V]: 24-1000
Load Mode:
Work Modes: CV/CR/CC/CP
Voltage Precision: ±(0.1%•FS+5dgt)
Current Precision: ±(0.1%•FS+5dgt)
Current Ripple (rms): ≤0.2%•FS
Response Time: ≤10ms
Voltage Resolution: 0.001V
Current Resolution: 0.001A
Power Resolution: 0.001kW
Protection Overvoltage: OVP/OCP/OTP/Phase loss/Emergency stop etc.
iTHD: ≤3%
Power Factor: ≥0.99
Output Voltage: 380V±15%
Frequency: 50Hz±5Hz
Communication Interfaces:
Local Interface: LCD
Remote Comms: RS485/LAN/CAN
Others: Emergency stop/Fault signal/Voltage compensation
Safety & Ambient Conditions:
Insulation Resistance: ≥20MΩ (500Vdc)
Withstand Voltage: 3000Vdc (60s, no arcing/breakdown)
Ground Resistance: ≤0.1Ω
Protection Level: IP21 (indoor)
Cooling: Fan cooling
Ambient Temperature: -10~40℃
Relative Humidity: 0-90%RH (non-condensing at 25℃)
Altitude: ≤2000m
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ