ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Voltage amplifier – AC output
Voltage output: 3×240V AC
Control: Independent control of amplitude, frequency and phase angle
Accuracy: ±10mV(0.2V‐10V); ±0.1%(10V‐240V)
Resolution: 1mV(0.2V‐10V); 10mV(10V‐240V)
Max. output power: 880VA (single phase output 220V); 2400VA (three phase output 220V at the same time, angle difference 120 degree)
Gain: 40V/V
Signal range: 0~±6V RMS (±8.5Vpek)
Voltage rising/dropping time: <20us
THD%: ≤0.5%(10V‐240V)
Frequency range: 10Hz‐1KHz
Amplitude‐frequency characteristics: ≤±0.1%~±0.5%(10Hz‐1KHz)
Output time: Continuous under rated output
Max sink power: 30% rated output power
Protection: Overload, distortion, short circuit, overheat detection and alarm automatically
Voltage amplifier – DC output
Voltage output: 3×340V DC
Accuracy: ±50mV(0.5V‐10V); ±0.5%(10V‐340V)
Resolution: 1mV(0.5V‐10V); 10mV(10V‐340V)
Max. output power: 330W (110V output); 440W (220V output)
Protection: Overload, distortion, short circuit, overheat detection and alarm automatically
Voltage synchronization error: ≤10us
Phase
Range: 0~359.9°
Accuracy: ±0.2°
Resolution: 0.1°
Frequency
Sine signal: 10Hz‐1000Hz
Accuracy: <1mHz(20Hz‐65Hz); <10mHz(65Hz‐450Hz); <20mHz(450Hz‐1000Hz)
Resolution: 0.001Hz
Output characteristic: Can superimpose 2‐20 of harmonics order and DC with any amplitude (less than the rated value)
Power supply
Nominal input voltage: AC220V
Permissible input voltage: AC 100‐253V
Nominal frequency: 50Hz
Permissible frequency: 40~60Hz
Maximum current: 16A
Size and weight
PAV800 power amplifier unit: 2U, 483mm×88.5mm ×340mm(W×H×D), 9kg
PAV800 main power supply unit: 3U, 483mm×133mm ×470mm(W×H×D), 10kg
