CR3K(S)

Technical Parameters:

Model: CR3K(S)

Phase: Single-phase grounding

Capacity: 3KVA

Input Voltage Range: 118-300VAC

Input Frequency Range: 40~60Hz (adjustable)

Input Power Factor: ≥0.97

Output Voltage: 220(1±2%)VAC

Output Voltage Range (Battery Mode): ±1%

Output Frequency Range (Synchronization Correction Range): 47~53Hz

Output Frequency Range (Battery Mode): 50(1±0.2%)Hz

Output Surge Ratio: 3.1

Output Harmonic Distortion: ≤3% THD (linear load)

Output AC to DC: 0ms

Output Inverter to Bypass: 4ms (under standard conditions)

Output Waveform (Battery Mode): Pure sine wave

Standard Battery Model: 12V/7AH

Number of Standard Batteries: 8

Maximum Charging Current for Standard Battery: 1.0A (max)

Marked Battery Charging Voltage: 109.4VDC±1%

Long-Run Battery Model: Depends on the applicant

Number of Long-Run Batteries: 8

Maximum Charging Current for Long-Run Battery: 4A or 8A optional (standard 4A)

Long-Run Battery Charging Voltage: 109.4VDC±1%

LCD or LED Display: Load level, battery capacity, utility mode, battery mode, bypass mode, fault indication

Battery Mode Warning: Beeps once every 4 seconds

Low Battery Warning: Beeps once every 1 second

Overload Warning: Beeps once every 1 second

Error Warning: Continuous beeping

Standard Unit Dimensions: Depth*Width*Height (mm): 482.6*450*88(2U)

Standard Unit Net Weight (kg): 11.2kg

Long-Run Unit Dimensions: Depth*Width*Height (mm): 482.6*450*88(2U)

Long-Run Unit Net Weight (kg): 12.3kg

Operating Environment Temperature and Humidity: Temperature: 0-40℃, Humidity: 10%-90%

Operating Environment Noise: Less than 50dBA at 1 meter

Control Management Smart RS-232: Supports Windows?2000/2003/XP/Vista/2008, Windows?7/8, Linux, Unix

Control Management Optional SNMP: Power management supports SNMP management and network management

Note: Specifications are subject to change without prior notice.