CRS3320S

Technical Parameters:

Model: CRS3320S

Input/Output Configuration: Three-phase input to single-phase output, three-phase input to three-phase output optional

Voltage Range (Vac): 138~485 (line voltage)

Frequency Range (Hz): 40-70

Input Power Factor: Full load >0.99

Input Current Harmonic: Full load <5%

Output Frequency (Hz): 20KVA/20Kw

Rated Capacity: 1

Output Power Factor: 1%

Voltage Regulation Accuracy (Vac): 50/60±0.1Hz

Waveform (THD): Linear load <2%; Nonlinear load <4%

Transfer Time (ms): 0

Overload Capacity: 110% load can operate continuously; 125% load transfers to bypass after 15min; 150% load transfers to bypass after 1min

Output Method: Terminal block

Efficiency: Up to 96%

DC Start: Supported

Communication Function: Standard RS485, EPO; supports RS232, dry contact, SNMP

Panel Display: Gravity color screen

Audio Noise (dB): <55

Alarm Function: LCD and buzzer audio-visual alarm

Protection Functions: Output overload, short circuit; battery undervoltage, overvoltage, not connected; charging overtemperature, short circuit; abnormal AC input voltage, frequency, phase sequence; UPS overtemperature, fan failure, etc.

Operating Temperature: -5-40

Operation: Supports up to 3 units in parallel, shared battery pack supported

Charging Current: 1-10A adjustable (default 4A)

Number of Battery Cells: Default ±16 cells

Altitude (m): No derating at 2000m

Environmental Humidity: 0-95%

Dimensions: Depth x Width x Height (mm): 680X483X133

Net Weight: 29.05kg

Gross Weight: 38.8kg