ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Input voltage: 180 VAC ~ 220 VAC, 47 Hz to 63 Hz
Output power: 4000 W
Output voltage: ± 20 V
Output current: ±200 A
1- Constant voltage (CV mode)
*DC Voltage:
Setting range: 0 V to ± (105 % of rating), 0 V to + (105 % of rating)
Setting accuracy: ± (0.05 % of setting + 0.05 % of rating)
*AC voltage:
Setting range: 0.00 Vpp to (210 % of rating) pp
Setting accuracy: ± 0.5 % of rating
*AC frequency:
Setting range: 0.01 Hz to 100.00 kHz
Response: 3.5 μs, 10 μs, 35 μs, 100 μs
Ripple noise: 50 mV
Load effect: ±(0.005 % of setting + 1 mV)
Source effect: ± (0.005 % of setting + 1 mV
2- Constant current (CC mode)
*DC current:
Setting range: 0 A to ± (105 % of rating), 0 A to ± (105 % of rating)
Setting accuracy: ± 0.5 % of rating
*AC curent:
Setting range: 0A pp to (210 % of rating) p-p
Setting accuracy: ±0.5 % of rtg
*AC frequency:
Setting range: 0.01 Hz to 100.00 kHz
Response time: 35 μs, 100 μs, 350 μs, 1 ms
Ripple noise: 10 mA
Load effect: ±(0.01 % of setting + 1 mA)
Source effect: ±(0.01 % of setting + 1 mA)
3- Measurement display function
Measurement accuracy:
DCV : ± (0.05 % of reading + 0.05 % of rating)
ACV, ACV+DCV :
±(0.5 % of reading + 0.1 % of rating) tại 5 Hz ~ 10 kHz
±(1 % of reading + 0.2 % of rating) tại 10 kHz ~ 50 kHz
±(2 % of reading + 0.2 % of rating) tại 50 kHz ~ 100 kHz
DCA : ± (0.3 % of reading+ 2.8 % of rating)
ACA, ACA+DCA :
±(3 % of reading + 0.1 % of rating) (5 Hz ~ 10 kHz)
±(10 % of reading + 1 % of rating) (10 kHz ~ 100 kHz)
Protection functions: Overvoltage, Overcurrent, Overheat, Power limit
Control functions: I/O
Interface: RS232C, GPIB, USB & LAN
4- Waveform
Type: Sine wave, square wave, triangle wave, and 16 user-defined arbitrary waveforms
Start phase: 0 to 359°
Square wave duty cycle: 0.1 % to 99.9 % (f < 100 Hz), 1 % to 99 % (100 Hz ≤ f < 1 kHz), 10 % to 90 % (1 kHz ≤ f < 10 kHz), and fixed to 50 % (10 kHz ≤ f)
