KEYSIGHT EL4923A ອຸປະກອນບັນທຶກອິເລັກທຣອນິກ DC ທີ່ສາມາດຟື້ນຟູ (80 V, 80 A, 4 kW)
DC Ratings:
Voltage 80 V
Current 80 A
Power 4 kW
Programming Accuracy
Voltage 0.03% + 24 mV
Current 0.1% + 80 mA
Resistance 3 mΩ
Power 0.5% + 20 W
Readback Accuracy
Voltage 0.03% + 24 mV
Current 0.1% + 120 mA
Power 0.5% + 20 W.
Load Regulation:
Voltage ≤ 16 mV
Current ≤ 80 mA.
Constant voltage mode programming and readback:
Range: 0 to 80 V
Resolution: 1 mV
Temperature coefficient: ≤ 30 ppm/°C
Constant current mode programming and readback:
Range: 0 to 80 A
Resolution: 10 mA
Temperature coefficient: ≤ 50 ppm/°C
Constant resistance mode Programming:
Load resistance range: 0.015 to 1,200 Ω
Resolution: 1 mΩ
Constant power mode programming and readback:
Range: 0 to 4 kW
Resolution: 1 W
Maximum slew rate
Rise/Fall slope: 20 A/ms
Line regulation:
Voltage: ≤ 16 mV
Current: ≤ 48 mA
Protection capability:
Overvoltage: 82 V
Overcurrent: 84 A
Overpower: 4,080 W
*For detailed specifications, please refer to the Datasheet.
*Images for illustration purposes only.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ