ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
DISPLAY
Display : 4 rows, LCD with Backlight
Digits : 4 (Lowest 8 digits for energy display)
Coordinate axis: Mode import/export
Define the working: Capacitance/inductance
Input Specifications
Electrical Connection: 3P4W, 3P3W, 1P2W
Input Voltage Range
30V-300V (Vln)
57.7-518V (Vll)
Input Current Range: 5A AC(Min 7.5mA - Max 6A)
Frequency: 45-65Hz
Display Scrolling: Automatic(fast, normal, slow), Manual
Power Consumption: <8VA
Display Reset: Programmable (For energy, max demand) timer
Resolution: 10W, 10Var, 10VA, 1mV, 1mA. PF=0.001
Output Specifications
Communication Interface and protocol: RS485 and MODBUS RTU
Pulse Output : Max voltage 24VDC
Width pulse: Range 1 là T>=160ms, Tp=80ms, Range 2 là 10ms<=T<160ms, Tp=T/2 (Depend on power and number pules)
Relay output: 5A-250VAC,COM-NO-NC (programable)
Supply Specifications
Auxiliary Supply: 90-270VAC/DC, 8VA
Resettable Parameters
C.T Primary: 1/5-10000A programmable for any value
C.T Secondary: 1/5A (External CT must be connected for current more than 5A)
P.T Primary: 30-500kV programmable for any value
P.T Secondary: 100-500V programmable for any value
Environmental Specifications
Temperature Operating: -10-55° C (indoor)
Storage Temperature: -20 to 75° C
Humidity: < 95% (non condensing)
Mechanical Specifications
Mounting: Panel mount, keep by 4 clamp in corner
Weight: 350Gram
Protection Level: IP 65 (for faceplate)
