ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Nominal voltage:
AC: 270V (135V optional)
DC: ±382V (±191V optional)
Line regulation: 1.5x10^-4/10V
Gain: 40V/V or 25V/V
Gain Stability (const load & Temp.): ±0.1%/5min
Gain Linearity (Typ./Max): ±0.1%/±0.5%
Frequency range:
Bandwidth range: DC~5kHz(±1dB)
Low level bandwidth (<0.5V): DC~50kHz(±3dB)
Harmonic distortion:
45-450Hz (Typ./Max): 0.05%/0.2%
450-5kHz: 0.6% typ. 1% guar.
Input:
Signal range (analog signal): 0~±10V(40V/V) or 0~±16V(25V/V)
Digital signal interface: Communication interface with fiber optic ports, supporting AURORA protocol
Impedance: 10kΩ
Input/Output delay: 10us
Power AC (Nominal voltage 270V): 3kVA
Power DC (Nominal voltage ±382V): 3kW
Long-time overload (1 hour): 4.5kVA
Max. short-time power: 6kVA
Max. sink power: 30% Rated output power
Measurement range:
Voltage: 0-300V
Current: 0-24A
Accuracy of voltage measurement: 0.5%RG
Accuracy of current measurement: 0.5%RG
Accuracy of power measurement: 0.5%RG
Protection: Overload/short-circuit/overheat
Digital monitoring unit:
Analog output: 0~±10V or 0~±16V
Signal accuracy
AC: 0.03%RG+0.1% @0.5-6.75V; 0.1%RG+0.5% @0.1-0.5V
DC: 0.03%RG+0.1% @0.5-9.55V; 0.1%RG+0.5% @0.1-0.5V
Output frequency range: 0-5000Hz
Frequency accuracy
Accuracy (DC):
15Hz-450Hz, ±0.02Hz
450Hz-2000Hz, ±0.1Hz
2000Hz-5000Hz, ±0.15Hz
Selectable waveforms: DC, sine, (square, triangle, sawtooth, step, optional)
Power supply: 3 Phase 380V/208V±10%, 50/60±5Hz
Power protection: Short-circuit, default-phase alarm
Dimensions:
Cabinet (W x D x H): 650mmx900mmx2100mm, 43U
Power amplifier unit: 19", 5U
Digital monitor unit: 19", 4U
Power supply unit: 19", 12U
Weight: 450kg
