KEYSIGHT RP7971A ລະບົບພະລັງງານຟື້ນຟູ (500 V, ±120 A, 20 kW)
DC Ratings:
Voltage source: 0 to 500V
Current source and sink : 0 to ± 120 A
Power: 0 to ± 20 kW
Output ripple and noise:
CV peak-to-peak (1): 0.75V
CV rms (2): 150mV
Load regulation:
Voltage (3): 25mV
Current : 16mA
Voltage programming and measurement accuracy (4): 0.04% + 40 mV
Current programming and measurement accuracy (4): 0.03% + 12 mA
Transient response (5):
Recovery Time : 300 μs
Settling band: 5 V
(1). From 20 Hz to 20 MHz (-3 dB bandwidth) with resistive load, terminals ungrounded, or either terminal grounded.
(2). From 20 Hz to 10 MHz (-3 dB bandwidth) with resistive load, terminals ungrounded, or either terminal grounded.
(3). Also applies when remote sensing with a ≤ 1 V drop per load lead.
(4). Percent of value + offset; at 25 °C ± 5 °C after a 30-minute warm-up; measurement NPLC=1; valid for 1 year.
(5). Time to recover to within the settling band following a step change from 40% to 90% and 90% to 40% of full load at Comp 0 with a 40 μs current rise and fall time.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ