Posisi global tunggal DC DC 48 ka AC 125v Inverter DC CRACMPIVITE Rackmount
The solution is equipped with 125AC power supply and a 48VDC power supply, anu ngilik jurang antara pasokan listrik tradisional.
Feature:
Kaluaran sombong Sis (T.h.d < 3%)
Gede 128*64 Inpormasi Digital LCD Informasi,4 Pintonan LED damel,; Standard 19” Rack mount case
5 Rute kontak garing pikeun sistem (DC Input, Laluan AC, Inpormasi overnload, Inpormasi anu pas sareng kalepatan kalepatan)
Rs232 sareng Rs485 & Palabuhan Komunikasi SNMP
Kakuatan-on tés diri, Kaluaran lemes dimimitian
Fungsar Pindah Otomatis: Dc ka ac, Acass aki, kirang ti 5ms; By-pass AC220V input filtering;
Pasokan Power InverterPasokan Power Inverter
Tag:
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 (Biasa biasa sora YAA VAA VAA VAA VAA VAA VAA VAA VAA VAAA VAC)
180V-260V(±10V)
Rated input current (A)
9.1A
By-pass conversion time (ms)
≤5m
Akroutput
Rated capacity (Va)
3Kva
Rated output power (W)
3000W
Inverter output voltage and frequency
125Biasa biasa sora YAA VAA VAA VAA VAA VAA VAA VAA VAA VAAA VAC,50HZ
Inverter output current (A)
7.3A
Output voltage precision (V)
220±1.5%
Output frequency precision (Hél)
50±0.1% Or 60±0.1%
Waveform
Gelombang sinus murni
Total harmonic distortion (Thd)
≤3% (linear load)
Dynamic response time
5% (load 0←→100%)
Power factor (Pur)
0.8
Overload capacity
100%-120% 60s 121%-150% 10s
Inversion efficiency (80% resistive load)
≥85%
By-pass conversion time(ms)
≤5m
Working environment
Dielectric strength
(input and output)
1500Biasa biasa sora YAA VAA VAA VAA VAA VAA VAA VAA VAA VAAA VAC, 1 minute
Noise (1m)
≤40dB
Operating environment temperature
-20℃~+50℃
Asor
0~ 90%, no moisture condensation
Operating altitude (m)
≤2000
Indication
LCD display
Input and output voltage, frequency, output current, temperature, percentage, jend.
inverter status
Normal mains, normal inversion, battery under-voltage and output overload
Mechanical size
Standard rack(mm)
(Depth × Width × Height)
482mm*347mm*88mm
Protection function
Input under-voltage and overvoltage, output overload and short circuit protections, jend.