KEYSIGHT RP7981A ລະບົບພະລັງງານຟື້ນຟູ (500 V, ±180 A, 30 kW)
DC Ratings:
Voltage source: 0 to 500V
Current source and sink : 0 to ± 180 A
Power : 0 to ± 30 kW
Output ripple and noise:
CV peak-to-peak (1) : 0.75V
CV rms (2) : 150mV
Load regulation:
Voltage (3) : 25mV
Current: 24mA
Voltage programming and measurement accuracy (4): 0.03% + 40 mV
Current programming and measurement accuracy (4): 0.04% + 18 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