Ke kāhea:9 / F, Hale 20, ʻO nāʻepekemaʻo isx and Technology Technorial Park, 19 East Huaring alanui, Zhongkai High-Tech, ʻOihana Aliʻi, ʻO ka moku'āina Guangdong
Ke kāhea:9 / F, Hale 20, ʻO nāʻepekemaʻo isx and Technology Technorial Park, 19 East Huaring alanui, Zhongkai High-Tech, ʻOihana Aliʻi, ʻO ka moku'āina Guangdong
Global appum phase smec doc dc 48 i ka AC 125v inverter DC PRECTER DC POWER SPCKMUNT INTERTER
Eʻike hou i nā kiʻi hou aku
ʻO ka weheweheʻana:
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 appum phase smec doc dc 48 i ka AC 125v inverter DC PRECTER DC POWER SPCKMUNT INTERTER
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 i AC, AC bypass, less than 5ms; By-pass AC220V input filtering;
Hāʻawi i ka mana overterHāʻawi i ka mana overter
Nā moʻo:
Technical Index(Va)
3Ki ia
DC input
Nominal Voltage(Vdc)
Dc 48n
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 (Lāua)
180V-260V(± 10V)
Rated input current (A)
9.1A
By-pass conversion time (ms)
≤5ms
Accoutput
Rated capacity (Va)
3Ki ia
Rated output power (W)
3000W
Inverter output voltage and frequency
125Lāua,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%
Waika
Pure sine wave
Total harmonic distortion (Th pou)
≤3% (linar rey)
Dynamic response time
5% (load 0←→100%)
Power factor (PF)
0.8
Ka nui overload
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)
1500Lāua, 1 minute
Kāmaʻaole (1m)
≤40dB
Operating environment temperature
-20℃ ~ + 60 ℃
Kaulike
0~90%, no moisture condensation
Operating altitude (m)
≤2000
Indication
LCD display
Input a me nā leka uila, huehue, output current, temperature, percentage, etc.
inverter status
Normal mains, normal inversion, battery under-voltage and output overload
Mechanical size
Standard rack(mm)
(Depth × Width × Height)
482mm*347mm*88mm
Kūlana pale
Input under-voltage and overvoltage, output overload and short circuit protections, etc.