ZEAL ZM3ΦPEMC ເຄື່ອງວັດແທກພະລັງງານ (3 phase, 4 wires)
Input Power: 230Volt AC
Output Voltage Ranges: 0 to 300 V (L-N) or 0 to 520V Phase to phase
Output Current Ranges: 0 to 6A per Phase
Mode: 3 Phase 4 Wires.
Output Ports: Vr, Vy, Vb, - N & Ir ( Hi, Lo ), Iy (Hi, LO), Ib ( Hi, Lo )
PF Range: 0.1 Lag to Unity to 0.1 Lead
Compliance: 20VA, at FS on V ranges
Compliance: 30VA, at FS on A channels
Frequency Parameters: 45 to 60 Hz,Resolution: 0.01 Hz
Accurac: ± 0.01 Hz.
Basic Accuracy for V, A W, WHr: 0.15% of reading With programmable timer counter to keep Output ON for fix duration. Duration Programmable in minute.
SettingVoltage, Current & Frequency by Potentiometer. Power factor by Push Button keys, Timer by thumb wheel switches.
Selectable switch for selection of 3φ or 1φ
Metering: Digital Voltmeter, Digital AC Ammeter, Universal Meter to indicate PF, W, VA, VAR of each phase also Average of all phases, WHr programmable current display to accommodate to CT ratio.
Sinusoidal Output: THD 1.5%
Protection: Overload & Short circuit.
Dimensions: (W600XD600XH270)mm
Weight: 40kg without packing.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ