خطاب:9 / ج, ساختمان 20, پارک صنعتی علوم و فناوری arex, 19 جاده شرقی Huifeng, منطقه پیشرفته Zhongkai, شهر Huizhou, استان گوانگدونگ
Global supply Single phase ac dc 48 to ac 125v inverter dc power supply rackmount inverter
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شرح:
The solution is equipped with 125AC power supply and a 48VDC power supply, which fills the gap between the traditional UPS power supply and common pure sine wave inverter solutions.
Global supply Single phase ac dc 48 to ac 125v inverter dc power supply rackmount inverter
The solution is equipped with 125AC power supply and a 48VDC power supply, which fills the gap between the traditional UPS power supply and common pure sine wave inverter solutions.
Feature:
True sine wave output (T.H.D < 3%) Large 128*64 digital Lcd display data information,4 led display working,; Standard 19” Rack mount case
5 Routes Dry contact for system (DC input fault, AC input fault, overload information, by-pass information and output fault) RS232 and RS485 & Optional SNMP communication Port Power-on self-test, Soft output start Auto switch function: DC to AC, AC bypass, less than 5ms; By-pass AC220V input filtering;
منبع تغذیه اینورترمنبع تغذیه اینورتر
برچسب ها:
Technical Index(VA)
3kva
DC input
Nominal Voltage(VDC)
DC 48V
Cutoff voltage(VDC)
≤DC 20V, or ≥DC30V
Start-up voltage(VDC)
DC 22-28V
Backward noise current
≤10%
AC by-pass input
Allowable by-pass voltage (Vac)
180V-260V(±10V)
Rated input current (بوها)
9.1بوها
By-pass conversion time (اماس)
≤5ms
گیoutput
Rated capacity (VA)
3kva
قدرت خروجی دارای امتیاز (W)
3000W
Inverter output voltage and frequency
125Vac,50هرتز
Inverter output current (بوها)
7.3بوها
Output voltage precision (حرفهای)
220±1.5%
Output frequency precision (هرتز)
50±0.1% Or 60±0.1%
Waveform
Pure sine wave
Total harmonic distortion (THD)
≤3% (linear load)
Dynamic response time
5% (load 0←→100%)
عامل قدرت (PF)
0.8
ظرفیت اضافه بار
100%-120% 60s 121%-150% 10s
Inversion efficiency (80% resistive load)
≥85%
By-pass conversion time(اماس)
≤5ms
Working environment
قدرت دی الکتریک
(input and output)
1500Vac, 1 minute
سر و صدا (1مگس)
≤40dB
Operating environment temperature
-20℃~+50℃
رطوبت
0~90%, no moisture condensation
Operating altitude (مگس)
≤2000
Indication
LCD display
Input and output voltage, بسامد, output current, temperature, percentage, etc.
inverter status
Normal mains, normal inversion, battery under-voltage and output overload
Mechanical size
Standard rack(مگنی)
(Depth × Width × Height)
482mm*347mm*88mm
Protection function
Input under-voltage and overvoltage, output overload and short circuit protections, etc.