Product details

Standard 2U body thickness, 19-inch panel, light weight and small size; high reliability, each unit works independently, any output of AC main circuit, bypass, and DC can be load output when it is normal; AC and DC internal electrical isolation, No need for external isolation transformer; mature and reliable active power factor correction technology, power factor 0.99; advanced digital control technology, fast response to external changes, low total voltage distortion, real-time high-quality AC output; high conversion efficiency, AC, DC input peak efficiency is greater than 90%; good electromagnetic compatibility performance, meet GB/T 7260.2-2009 uninterruptible power supply equipment (UPS) electromagnetic compatibility requirements; friendly man-machine interface, simple operation, rich functions, real-time query of various items parameters; provide RS485 communication interface and 6 groups of passive normally open dry contacts, which is convenient for real-time management and monitoring of monitoring software.

★Weight: 13.8Kg

★Size: 448mm*85mm*420mm (W*H*D)

★Cooling method: air cooling

★Working temperature: -10℃～40℃

★AC input voltage VAC: 187 ~ 264

★DC input voltage VDC: 176 ~ 286

★AC output voltage VAC: 220±2%

★Inverter output frequency HZ: 50±0.2

★Output power: resistive load: 4KW; nonlinear load (PF=0.8): 5KVA

★Crest factor: 3:1

★Power factor: 0.8

★Efficiency : ≥ 90%

★Regulation accuracy: ≤ ±3%

★Dynamic voltage transient range: ±5%

★Transient response recovery time: ≤ 10mS

★Synchronization accuracy: ±2%

★Voltage waveform distortion (UTHD): ≤ 3%

★Overload capacity: 105%-125% 10min to bypass; 125%-150% 1min to bypass; > 150% to bypass immediately

★Backwater ripple voltage: ≤ 0.5%

★Total switching time: AC power supply <=> DC power supply: 0mS Bypass output <=> Inverter output: ≤ 4mS

★Noise: half load ≤ 60dB, full load ≤ 65dB

★Communication method: RS485