ASIA ELECTRONICS KC SERIES DC-DC CONVERTERS

Manufacturer: ASIA ELECTRONICS
Model: KC Series

Features

  • Wide Input Voltage Range (KCW)
  • AC85〜264V
  • Improved Power Factor
  • Output Over Voltage Protection
  • High Efficinecy 83〜88%
  • Input-Output Isolation (AC1500V)
  • Operating Ambient Temperature −25℃〜+71℃
  • Adjustable Output Volt. ±5%
  • Conformity to VCCI Class B
  • Conformity to RoHS2 Directive

Specifications

◆General Characteristics
Input Voltage, RangeDC12, 24, 48, 100, 140V (See Table 1)
(at Ta: 25℃, Full Load, Nominal Vin)
Output Voltage, CurrentSee Table 1
Output Voltage Range±5% Adjustable
EfficiencySee Table 1
Line Regulation±0.3% max. (at Vin Range)
Load Regulation±0.5% max.
±1% max.(3.3, 5V Output only) (0~100% Load)
Reflected Input Ripple, Noise(5% Vin) Vp-p max.
Output Ripple40mVp-p max.
Output Noise0.5% typ. (output ±100mV) p-p max.
Short Circuit ProtectionBuilt-in, Auto-restart (See Fig. 2)
Over Voltage Protection115%~140% Output Voltage
Temperature Coefficient0.02%/°C max.
Operating Ambient Temp.−40°C to +85°C (See Fig. 1)
Max. Case Temperature+105°C
Storage Temperature−55°C to +125°C
Isolation VoltageAC2000V one minute
(Input-Output-Case)
Isolation Impedance100MΩ min. (at DC1000V)
(Input-Output-Case)
Weight35g max.
Humidity20~95% RH
Shock490m/s² (11msec 3 directions)
Vibration10~55Hz 98m/s²
(30 minutes 3 directions)
Surface StructureAluminum Case
MTBF400,000H
(Ta: 25℃, 80% Load, Nominal Vin)
Warranty5 years
◆Terminal Outs & Dimensions (±0.5mm)
Terminal Outs
AC in
AC in
No Connection
No Connection
+Vdc out
No Connection
−Vdc out
◆ Block Diagram
◆ Selection Guide
Model NumberInput Volt.
(Range)
(V. AC)
Output Voltage
(V. DC)
Output Current
(A)
Efficiency
80% Load
(%)typ.
KC100− 5S 10A100
(85~132)
51085
KC100− 12S 4.2A124.286
KC100− 15S 3.3A153.386
KC100− 24S 2.1A242.186
KC200− 5S 10A200
(175~264)
51085
KC200− 12S 4.2A124.287
KC200− 15S 3.3A153.387
KC200− 24S 2.1A242.187
KCW160− 5S 10A160
(85~264)
51085
KCW160− 12S 3.3A123.386
KCW160− 15S 2.4A152.486
KCW160− 24S 1.5A241.586

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