Double Conversion Online Design

High input power factor, it can be up to 0.99 

3-level inverter topology, the efficiency can be up to 95.5%

Support parallel expanded operation: maximum is 8 units

Support sharing batteries for the UPS in parallel 

Batteries number of each group can be selected from 30 pieces to 50 pieces 

Large charging current can meet the requirement of long time backup 

Output power factor is 1.0, UPS can supply power to 100% unbalance load 

High adaptability for load, it can connect full inductive load or capacitive load 

Power Walk In function, it can reduce the start current impact to system, and it can reduce the capacity of generator 

LBS function can realize 2 independent UPS system work in synchronization, and it enhances the reliability of the system

Support USB, RS485, RS232, SNMP, dry contact card

Double conversion online design

Input power factor correction (PFC) technology, input power factor up to 0.99 

Digital signal process (DSP) makes the system more stable and reliable

Parallel cabinet is not required, it can be paralleled directly; 10~30kVA can be paralleled by 4 sets, 40~50kVA by 6 sets 

LBS synchronization (40~50kVA) 

Battery pack can be common connection in parallel operation

30~50 pcs batteries are settable 

Suitable for complete unbalanced load 

Users can set the charging current, constant current, constant voltage and floating charging three-stage charging management automatic smooth switch 

Output overload, output short circuit, inverter over temperature, battery under voltage warning and battery overcharge protection 

Static electronic bypass switches

DC start function 

Fan intelligent speed regulation design, prolong fan life, high efficiency and energy saving 

EPO (Emergency Power Off) function 

LED+LCD Display

LCD support Rack/Tower convertible design

N+X parallel redundancy,support maximum 4 units in parallel

Online double conversion with DSP control

Input crrent harmonic:<3%

Wide input voltage range:208~478Vac

Wide input frequency range 40~70Hz

Optimization battery group,the quantity of battery:30~50pcs is settable

Maximum charging current up to 20A (Settable)

Dual input source

Support 3/3 and 3/1 and 1/1 operation

Generator compatible

ECO mode operation for energy saving

Cold start

50/60Hz Frequency converter mode

The output can meet 100% unbalanced load

Multiple protection function:short-circuit,overload,overheat, battery overcharge and overdischarge,output low voltage and fan fault alarm

RS232, RS485, Parallel, Intelligent Slot (SNMP card/ Relay card (Optional)), BMS (Optional),EPO port,Output port,

Multiple protection function: short-circuit,overload,overheat, battery overcharge and overdischarge, output low voltage and fan fault alarm

PDU with maintenance bypass switch (Optional)

IEC 62133 (Cell)/IEC 62619 (Pack)/UN 38.3 (Transportation) certificate

Wide input voltage range 138-485Vac, UPS will derate to 40% when input voltage is below 305V

Thickened conformal coating, applicable for harsh environment such as high heat, high humidity, dust, salt spray 

High input power factor, it can be up to 0.99

3-level inverter topology, the efficiency can be up to 96%

THDi＜3% (100% linear load) 

The UPS will work in sleeping mode when the load is very small

LBS function can realize 2 independent UPS system work in synchronization, and it enhances the reliability of the system

Power Walk In function, it can reduce the start current impact to system, and it can reduce the capacity of generator

Support parallel expanded operation: maximum is 8 units

Support sharing batteries for the UPS in parallel 

Batteries number of each group can be selected from 30 pieces to 50 pieces 

Output power factor is 1.0, UPS can supply power to 100% unbalanced load 

High adaptability for load, it can connect full inductive load or capacitive load

With 7 inches (Standard) and 10 inches (Optional) colorful touch LCD screen 

Support SNMP, RS232, RS485, Dry contact interface

Wide input voltage range 138-485Vac (Phase voltage 80-280Vac), no derating when input voltage ≥ 305Vac

High input power factor, it can be up to 0.99 3-level inverter topology, the efficiency can be up to 95.5%

Support parallel expanded operation: maximum is 8 units

Support sharing batteries for the UPS in parallel 

Batteries number of each group can be selected from 30 pieces to 50 pieces 

Large charging current can meet the requirement of long time backup 

Output power factor is 1.0, UPS can supply power to 100% unbalance load 

High adaptability for load, it can connect full inductive load or capacitive load 

Power Walk In function, it can reduce the start current impact to system, and it can reduce the capacity of generator 

LBS function can realize 2 independent UPS system work in synchronization, and it enhances the reliability of the system

Support USB, RS485, RS232, SNMP, dry contact card