ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Input
Connection mode: Single - Phase, Two - Wire + GND
Voltage: 220V±10%
Frequency: 50Hz/60Hz±5Hz
Output
Rated power: 3KW
Output voltage adjusting range: 0V ~ 300.0V
Output current adjusting range: 0A ~ 10.0A
Ripple (Vr.m.s.): ≤0.5% F.S
Response time: ≤10ms (measured @ 10%-90% resistive loading)
Efficiency: ≥88% (measured @ 80%-100% resistive loading)
Setting and display
Control mode: RS485 communication interface, In line with MODBUS-RTU standard.
Display mode: LED digital display
Protection and Monitoring functions: OVP, OCP. OTP, Output short-circuit protection, Automatic voltage compensation protection
Noise: ≤55dB
Protection degree: IP20
Cooling method: Forced air cooling
Insulation resistance: ≥20MΩ
Grounding inductance resistance: ≤100mΩ
Working conditions: 0°C～45°C, 10%～90% (non-condensing)
Size: 500*88*500 (19’’ 2U)
