Kewell KAC-500-690-33 ສອງທິດທາງ Grid Simulator (417A, 400V, 500kVA)
Rated Power [kVA]: 500
Rated Current (can be customized)[A]: 417
Rated Voltage (can be customized) [V]: 400
Frequency (can be customized)[Hz]: 40-70
Phase: 3φ4W
Voltage Range (can be customized) [V_L-N]: 5-690
Input Characteristics:
Phase: 3φ3W＋PE
Voltage: 380V±15%
Frequency: 50Hz±5Hz
Output Characteristics:
Voltage:
Waveform: Standard sinusoidal wave
Precision: ±0.2%•FS (linear load)
Display resolution: 0.1V
Load regulation: 0.2%•FS
THD: ≤1% (linear load)
Response time: ≤2ms (10%-90%) (Frequency changes at the same time.)
Current:
Precision: ±0.5%•FS (linear load)
Display resolution: 0.1A
Frequency:
Precision: ±0.01Hz
Display resolution: 0.01Hz
Phase:
Regulation step: 0.1°
Regulation range: 360°
Communication & Interfaces:
Touch Screen: LCD
Remote Comms: RS485/LAN
Others: Emergency stop/Fault signal
Safety & Ambient Conditions:
Insulation Resistance: ≥20MΩ (500Vdc)
Withstand Voltage: 2000Vdc (60s, no arcing/breakdown)
Protection Level: IP21 (indoor)
Cooling: Fan cooling
Ambient Temperature: -10~40℃
Humidity: 0-90%RH (Non-condensing at 25℃)
Altitude: ≤2000m
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ