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Redundant Series
Easy Swap Series
  400W ~ 500W
550W ~ 600W
Narrow Redundant Series
  200W ~ 300W
Mini Redundant Series
  400W ~ 500W
550W ~ 600W
1U Redundant Series
  400W ~ 500W
550W ~ 600W
1650W ~ 2100W
2U Redundant Series
  300W ~ 350W
400W ~ 500W
550W ~ 700W
800W ~ 1000W
> Products > Narrow Redundant Series > Narrow 1U Redundant > KT-300HA
KT-300HA
300W
Dimension:﹝106(W) x 41.5(H) x 270(D) mm﹞ ﹝4.17(W) x 1.63(H) x 10.63(D) inch﹞

Input / Output Ratings

Model Name

AC Input DC Output
Voltage Frequency Current Output Voltage +5V +3.3V +12V -12V +5VSB
KT-300HA
100-240V
47-63Hz
5-2.5A
Max. Load 20A 20A 24A 0.5A 2A
Min. Load 1A 1A 2A 0A 0.1A
Max. Comb. 120W
6W 10W
Total Output 300W

Note: Maximum continuous total DC output power should not exceed 300W.


 
 

Features, General Spec., Agency Requirements
Features General Specifications Agency Requirements
★Universal Input, active PFC
★Hot-Swap / Hot-Plug application
Automatic FAN speed control
Power failure alarm & signals
Power status LED indecator
OVP[Over Voltage Protection]
UVP[Under Voltage Protection]
OCP[Over Current Protection]
OPP[Over Power Protection]
OTP[Over Temperature Protection]
MTBF>100,000 hours
3 years warranty
Input voltage range: 100-240V/±10%
★Power factor: minimum 0.95/full load
★Efficiency: meet 80+ Bronze
PG: 100-500ms, TTL type signal
PSON: TTL type signal Operating temperature: 0-45℃
★Operating humidity: 20-90%
★Harmonic: EN61000-3-2
★Certification EMI/RFI: CE, FCC clase A, CISPR class A
★Certification safety: UL/cUL, CB, TUV, CCC





Electrical Specification

Regulation, Ripple & Noise

Output Voltage +5V +3.3V +12V -12V +5VSB
Load Regulation ±5% ±5% ±5% ±5% ±5%
Cross Requlation ±5% ±5% ±5% ±5% ±5%
Line Regulation ±1% ±1% ±1% ±1% ±1%
Ripple & Noise 50mV 50mV 120mV 120mV 50mV





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