●Micro Processsor Control | ||
●Pure Sine Wave | ||
●Wide input voltage range | ||
●Intelligent Automatic Voltage Regulating Technology | ||
●Intelligent Automatic Voltage Charging Technology | ||
●over load,short circuit protection | ||
●Overtemperature protection | ||
●By Pass system | ||
●Automatic charge even inverter is off | ||
●Shut off output by manual if no need power | ||
●Low battery protection | ||
●Over voltage, Low voltage proction | ||
●With polarity protection | ||
●Compatibility with generators | ||
●The LED &LCD Display Design Option |
Overview |
MODEL | SKN-MD500VA | SKN-MD1000VA |
SPECIFICATION | ||
DC INPUT | ||
Input Voltage(Vdc) | 12 | 24 |
Input Current(A) | 52 | 52 |
Input DC Range(Vdc) | 10~14 | 20~28 |
AC BYPASS | ||
Input AC Range(Vac) | 110V-270V | |
Input Frequency Range(Hz) | Same as the City power | |
Input Current(A) | 3.6 | 7.3 |
Charge Current | 8-12AP | |
Transfer Time(ms) | UPS Setting :<=4 ms/ Generator :<=1s | |
AC OUTPUT | ||
Capacity(VA) | 500 | 1000 |
Output Power(W) | 400 | 800 |
Output Voltage | 220VAC+-3% (IN INVERTER MODEL) | |
Output Frequency | 50HZ/60HZ | |
Output Current(A) | 1.8 | 3.6 |
Voltage Precision(VAC) | 220±3% | |
Frequency Precision(HZ) | 50±1%/60±1%(in inverter model) | |
Wave Distortion(TCKJ) | <=5% | |
Power Factor(PF) | 0.8 | |
Overload Capacity | 100%~120%, 25S, 120%~200%, 1 S, >200%, 0.1S | |
Inversion Efficiency | 100% | |
Bypass Transfer time(ms) | <=4 ms | |
PROTECTION | ||
Protection | over temperature/ over load/ over voltage/ | |
low battery/ low voltage/ Input low/ hight voltage/ short current protection | ||
AMBIENT | ||
Noise(dB) | <=40 (1 mter) | |
Temperature | -20~45 degree | |
Humidity | 0~95% ( no condensation) | |
Sea Level(m) | <=1500 | |
DIMENSION | ||
Package L×W×H | ||
Weight(Kg) | 9.5 | 15 |
The final specs according to the sales offered. |