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Ktec Home >> Products >> 5Watts series Switching Adapter(For IT)

5Watts series Switching Adapter(For IT)


Style:Plug-in Spec
Dim (L*W*H) =470x270x185mm  Weight=70g
Available Model:UL, EU, UK, SAA, CCC

PRODUCT HIGHLIGHT.

  • Complete, inexpensive, self-contained regulated power source
  • Super power supply, fixed frequency control circuit guarantees Stable ,long-lasting output required by any mobile Electronics, such as mobile phones ,PDA, Digital camera , CD/MP3 player , Walkie-talkie, tester machine, HUB, Modem, Scanner, Printer and much more
  • Extra safe design ,all with their respective safety approvals
  • Ultra low no-load /standby power consumption, meeting EC 2005 green power requirements.
  • Light ,sleek ,and compact design.
  • On-line LED power indicator.
  • High efficiency circuitry that generates little heat .
  • Burn-in EMI filter.

PROTECTION:

  • Short circuit protection.
  • Over voltage protection.
  • Over current protection.
  • Thermal shutdown capability.

RELIABILITY:

  • Burn-in : 100% full load ,40 ±5℃,4Hrs min.
  • Leakage Current : 0.25mA max. at 254Vac.
  • Withstanding Voltage :(between primary & secondary) 3000Vac 1 minute 10mA max.
  •   MTBF : meet MIL-HDBK-217F over 50K hours, full load,25 ℃
 

SAFETY APPROVALS:

EMISSIONS:

  • FCC Part15 class B
  • EN55022 class B
  • AS/NZS3548,AS/NZS4251.1 class B
  • VCCI class B
  • CNS13438 class B
  • GB9254-1998/GB17625.1-2003
  • CISPR22 class B

IMMUNITY:

  • EN55024/A1:2001
  • Electrostatic discharge:61000-4-2
  • Radiated electromagnetic fields:61000-4-3
  • Fast transients(burst):61000-4-4
  • Surge transients:61000-4-5
  • Conducted disturbance:61000-4-6
  • Voltage dips, interruptions & variations:61 000-4-11

 

Electrical Specifications: (Absolute Maximum Rating)

Description Symbol Min Typ Max Units Comment
Input
Voltage V IN 90 120/240 264 V AC 2 Wire no Protective Ground
Frequency F LINE 47 50/60 63 Hz
No-load Input Power(230VAC)   0.3 W
Efficiency η 75 %
Inrush Current(240Vac) I 40 A
Environmental
Operating Temperature T 0 / 40 o C Free convection, Sea level
Non-operating temperature T -20 / 80 o C Free convection, Sea level
Operating humidity T 10 / 90 %RH Non condensing
Non-operating humidity T 10 / 90 %RH Non condensing

PATENT NO. CHINA : ZL 03323352.7; ZL03323358.6

Typical model list:

INPUT CONDITION DC OUTPUT VOLTAGE DC OUTPUT CURRENT OUTPUT VOLTAGE PRECISION RIPPLE & NOISES REGULATION MAXIMAL OUTPUT POWER
LINE LOAD
Input Voltage: 90-264Vac Frequency:
47-63Hz
Input current: 0.15A		 1 21-24V 0-0.24A 5% 150mV ±1% ±5% 5W
2 16-20V 0-0.31A 5% 150mV ±1% ±5% 5W
3 10-15V 0-0.5A 5% 100mV ±1% ±5% 5W
4 9.4-9.9V 0-0.53A 5% 100mV ±1% ±5% 5W
5 8.8-9.3V 0-0.57A 5% 80mV ±1% ±5% 5W
6 8.2-8.7V 0-0.61A 5% 80mV ±1% ±5% 5W
7 7.6-8.1V 0-0.66A 5% 70mV ±1% ±5% 5W
8 7.0-7.5V 0-0.71A 5% 70mV ±1% ±5% 5W
9 6.4-6.9V 0-0.78A 5% 60mV ±1% ±5% 5W
10 5.8-6.3V 0-0.86A 5% 60mV ±1% ±5% 5W
11 5.2-5.7V 0-0.96A 5% 60mV ±1% ±5% 5W
12 4.6-5.1V 0-1.0A 5% 50mV ±1% ±5% 5W
13 4.0-4.5V 0-1.0A 5% 50mV ±1% ±5% 4.5W
14 3.4-3.9V 0-1.0A 5% 50mV ±1% ±5% 3.9W
15 2.8-3.3V 0-1.0A 5% 50mV ±1% ±5% 3.3W
REMARK: ( ripple and noise) 1. Measurements shall be made with an oscilloscope with 20MHz bandwidth. 2. Outputs shall be bypassed at the connector with a 0.1u F ceramic disk capacitor and a 10u F electrolytic Capacitor to simulate system loading.
 
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