ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Input Power Supply: Single phase, 220V±22V, 47-63Hz
Output Voltage: 0~120V
Output Current: 0~25A
Output Power: 0~3000W
Resolution and accuracy (Voltage): Resolution 0.001V/0.01V/0.1V, accuracy ≤0.4%Umax
Resolution and accuracy (Current): Resolution 0.001A/0.01A, accuracy ≤0.5%Imax
Ripple and Noise (Vrms): 80mV
Ripple and Noise (Vpp, 20Hz~20MHz): 400mV
Effect (Voltage): Load effect ≤0.1%Umax, source effect ≤0.05%Umax
Effect (Current): Load effect ≤0.2%Imax, source effect ≤0.1%Imax
Transient response time: ≤5ms
Maximum lead voltage drop compensation: 10V
Communication function: RS-232 (standard)/RS485 (optional)
Protection function: Output short-circuit protection, output overvoltage, internal overheating protection, S-terminal over-compensation protection, S-terminal reversal protection
Analog interface (optional): Start, stop, alarm, 0-5V/0-10V or 4-20mA analog control output
Working Environment: Temperature: 0~40°C; Humidity: 20~90%RH
Volume (W×H×D): 440x133x350mm
Weight: 12kg
