KEYSIGHT EL4946A ອຸປະກອນບັນທຶກອິເລັກທຣອນິກ DC ທີ່ສາມາດຟື້ນຟູ (800V, 48A,12kW, 380/480VAC)
DC Ratings:
Voltage 800 V
Current 48 A
Power 12 kW
Programming Accuracy:
Voltage: 0.03% + 240 mV
Current : 0.1% + 48 mA
Resistance: 10 mΩ
Power: 0.5% + 60 W
Readback Accuracy:
Voltage: 0.03% + 240 mV
Current: 0.1% + 48 mA
Power: 0.5% + 60 W
Load Regulation:
Voltage: ≤ 160 mV
Current: ≤ 64 mA
Constant voltage mode programming and readback:
Range: 0 to 800 V
Resolution: 10 mV
Temperature coefficient: ≤ 30 ppm/°C
Constant current mode programming and readback:
Range: 0 to 48 V
Resolution: 10 mA
Temperature coefficient: ≤ 50 ppm/°C
Constant resistance mode – Load resistance
Range: 0.08 to 3750 Ω
Resolution: 10 mΩ
Constant power mode programming and readback
Range: 0 to 12 kW
Resolution: 1 W
Maximum slew rate – Rise/Fall slope: 12 kA/s
Line regulation
Voltage: ≤ 160 mV
Current: ≤ 28.8 mA
Protection capability:
Overvoltage: 835 V
Overcurrent: 50.4 A
Overpower: 12240 W
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ