Knight Rack Series (1k/1.5k/2k/3k)

The Knight Series is specially designed to with stand high fluctuation power. Built-in input OVCD, it becomes a rugged UPS to protect your equipment against extreme high voltage.

Features:

  • True double-conversion
  • Microprocessor control optimizes reliability
  • Input power factor correction
  • Output power factor 0.8
  • Wide input voltage (110 V – 300 V)
  • Converter mode available
  • ECO mode for energy saving
  • Generator compatible
  • Smart SNMP works well with either USB or RS-232 together display allows easy monitoring and access of UPS status

Specifications:

Model Knight RM 1K(L) Knight RM 1.5K(L) Knight RM 2K(L) Knight RM 3K(L)
Capacity 1000 VA / 800W 1500 VA / 1200W 2000 VA / 1600W 3000 VA / 2400W
Input Voltage Range 110-300 VAC ±5%
Input Frequency 40Hz or 70Hz
Output Voltage ± 1% (Batt. Mode)
Output Frequency Range 47.5 Hz ~ 52.5 Hz or 57Hz ~ 63 Hz (Synchronized Range)
50 Hz ±0.25 Hz or 60 Hz ±0.3 Hz (Batt. Mode)
Output Transfer Time (Typical) 4ms (Inverter to Bypass)
Output Waveform (Batt. Mode) Pure Sinewave
Battery Type & Number 12V / 9Ah x 2 12V / 9Ah x 3 12V / 9Ah x 4 12V / 9Ah x 6
Backup Time (One PC load@120W) N/A
Typical Recharge Time (up to 90% capacity) 4 hours
Indicators / AC Mode
Indicators / Battery Mode
Indicators / Battery level
Indicators / Load level
Indicators / Bypass mode
Indicators / Fault
Alarm / Battery Mode Sounding every 4 seconds
Alarm / Low Battery Sounding every second (Batt. Mode)
Alarm / Overload Sounding twice per second
Alarm / Battery Replacement Alarm N/A
Alarm / Fault Continuously sounding
Output Receptacles N/A
Physical Dimension (mm) 438 x 88 x 380  438 x 88 x 480 438 x 88 x 600
Physical Net Weight (kg)
Standard Model
13.2 18.5 20.6 29
Physical Net Weight (kg)
Long-run Model
9.1  10.7 11.3  14.8
Operating Environment / Humidity 20-90 % RH @ 0- 40°C (non-condensing)
Operating Environment / Noise Level Less than 50dB @ 1 Meter
Management / Optional USB / RS-232 Port Supports Windows® 98/2000/2003/XP/Vista/2008, Windows® 7, Linux, and MAC

 

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