Vahi nohoraa:9 / F, Paturaa 20, Aua faaiteiteraa i te pae o te ite aivanaa e te mau ravea apî, 19 Te purumu huifeng i te pae Hitia o te râ, Zhongkai High-tech Zone, Oire no Huizhou, Mataeinaa no Guangdong
Vahi nohoraa:9 / F, Paturaa 20, Aua faaiteiteraa i te pae o te ite aivanaa e te mau ravea apî, 19 Te purumu huifeng i te pae Hitia o te râ, Zhongkai High-tech Zone, Oire no Huizhou, Mataeinaa no Guangdong
Global supply Single phase ac dc 48 to ac 125v inverter dc power supply rackmount inverter
A hi'o i te tahi atu â mau hoho'a
Faataaraa:
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:
Te mau mana'o tauturu no te tuatapaparaa e te haapiiraa (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;
Inverter power supplyInverter power supply
Te mau tapa'o faahoro parau:
Technical Index(Te mau nota)
3KVA
DC input
Nominal Voltage(Vdc)
PHPF 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 (A)
9.1A
By-pass conversion time (Ms)
≤5ms
ACoutput
Rated capacity (Te mau nota)
3KVA
Rated output power (W)
3000W
Inverter output voltage and frequency
125Vac,50HZ
Inverter output current (A)
7.3A
Output voltage precision (V)
220±1,5%
Output frequency precision (Hz)
50±0.1% Or 60±0.1%
Te tahi atu â mau mea i ni'a
Pure sine wave
Total harmonic distortion (THD)
≤3% (linear load)
Dynamic response time
5% (load 0←→100%)
Power factor (PF)
0.8
Te aravihi rahi roa ' ' e
100%-120% 60s 121%-150% 10s
Inversion efficiency (80% resistive load)
≥85%
By-pass conversion time(Ms)
≤5ms
Working environment
Dielectric strength
(input and output)
1500Vac, 1 minute
Noise (1m)
≤40dB
Operating environment temperature
-20℃~+50℃
Te huru o te taata
0~90%, no moisture condensation
Operating altitude (m)
≤2000
Indication
LCD display
Input and output voltage, frequency, output current, temperature, percentage, e te tahi atu â.
inverter status
Normal mains, normal inversion, battery under-voltage and output overload
Mechanical size
Standard rack(Te mau mana'o tauturu no te)
(Depth × Width × Height)
482mm*347mm*88mm
Te ohipa parururaa
Input under-voltage and overvoltage, output overload and short circuit protections, e te tahi atu â.