SN Series pure sine wave inverter (5KW-20KW) is a highly stable and reliable power supply designed by us to meet the high reliability requirement for power grids and network systems Its high quality enables it to provide safe, reliable and overall protection for loads such as data centers of users, industrial control equipment, precise medical system equipment and household appliances. It has perfect protection functions and high reliability because of a full digital vector control technology based on real-time processing by DSP, MCU and DDC. In both the pure sine wave output mode and the inversion mode, it can output a pure sine wave power supply with low distortion, thus providing the best power supply guarantee for the loading equipment of users.
◇Frequency tracking, noise filtering and low distortion in inverter output because of double-conversion design
◇A wide range of input frequency, which realizes stable operation of fuel generators
◇High optimal performance of the battery
◇With an intelligent battery management technology that guarantees a longer battery lifespan and decreases the times of battery maintenance.
◇With an advanced constant-voltage charge technology that activates the battery to the most extent save the charge time and guarantees a longer battery lifespan.
◇Overall and reliable protection
◇A power-on test function, which can avoid the faults because of hazards of the inverter
◇Overall automatic protection and alarms, such as output overload protection
◇Efficient IGBT (Insulated Gate Bipolar Transistor) Inversion technology
◇Good high-speed switching feature, large-voltage and large-current operating characteristics ◇and voltage drive of IGBT (the fifth-generation IGBT has a lower saturation voltage drop
and higher operation efficiency and reliability)
Input of the mains supply
50Hz/60Hz ± 10%
Input of the battery
Sealed lead-acid maintenance-free inverter (sealed gel maintenance-free inverter)
Voltage of floating charge
DC 110V (13.6V of each battery*battery quantity, such as 13.6V*8=108.8V)
DC 86V (10.8V of each battery*battery quantity, such as 10.8V*8=86.4V)
Voltage stabilizing ±1%, dynamic: ±2% (0-100% load change <20ms)
50Hz/60Hz ±0.5% (when powered by the battery)
Torsion frequency of frequency
Linear load <3% (full load), total rectifier harmonic: <5%
120%, 10min, 130%, 20s
Load 100% ≥95%
Switching between the mains supply and the battery
Switching between the inverter and the bypass
20%-93% (no condensation)
Machine Size: L*W*H (mm)
Package Size: L*W*H (mm)
* Product specifications are subject to change without further notice.
* Used in Utility power or solar system
Q: What power of the inverter is hot-sales?
A: 5KW, 10KW are the most hot-selling models, most of them used for home power back-up.
Q: Which kind of battery are suggested
to use with this inverter?
A: For inverter, we suggest customer to use deep cycle battery, if the temperature is very hot or cold, also can consider to choose gel battery which with longer cycle time.
Q: What is the warranty for the pure sine wave power inverter?
A: We provide one year warranty for different model power inverters and offer whole life technical support. During the warranty period, if the products have any quality problem we will send parts for your repair and replace. If products are damaged by personal then we are not responsible.