Products

25W 24W Factory OEM ODM Open Frame Power Supply

Specifications for this item

* Ultra small shape design, easy to install

* Full load operation, low temperature rise

* Meet safety requirements, and isolation withstand voltage is greater than 3000VAC

* Economical and practical, stable quality, low ripple processing.

* Optional synchronous rectification technology, higher efficiency and lower temperature rise.

* Output short circuit, over current, over power protection functions are perfect.


Product Detail

Product Tags

Electrical Parameters/Specifications:

Model No   TA24-5V4A TA24-9V2.7A TA24-12V2A TA24-24V1A
Output       DC voltage                              5V 9V 12V 24V
Rated current                              4A 2.7 2A 1A
Current range                        0-4A 0-2.7A 0-2A 0-1A
rated power                            25W 24W 24W 24W
Ripple and Noise (Maximum) 80mVp-p 85mVp-p 85mVp-p 100mVp-p
Voltage accuracy ±3% ±3% ±3% ±3%
Linear adjustment rate ±0.5% ±0.5% ±0.5% ±0.5%
Load Regulation ±1% ±1% ±1% ±1%
Efficiency (TYP) 80% 83% 85% 87%
Voltage adjustment range not adjustable
Start-up, rise time                  1500ms,30ms/220VAC  2500ms,30ms/110VAC(full load)
Input         voltage range                        VAC90-264V  VDC127~370V (Please refer to "Derating Curve")
Frequency Range                    47~63Hz
AC current (TYP) 0.45A/110V   0.25/220V
Inrush current (TYP) COLD START 15A
leakage current                           <2mA/240VAC
Current
Protection    
short circuit Protection mode: hiccup mode, automatic recovery after abnormal condition is removed
over current 110%~200% of rated output current
over power 110%~200% of rated output power
Environmental Operating temperature ﹣20~﹢60℃ (Please refer to "Derating Curve")
Working humidity                    20~90%RH, no condensation
Storage temperature and humidity                  ﹣40~﹢85℃,10~95%RH
Vibration resistant                       10~500Hz, 2G 10 minutes/cycle, X, Y, Z axis each 60 minutes
security Pressure resistance I/P-O/P:3KVAC
Insulation resistance I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25℃/70%RH
Mechanical Size (L*W*H) 70*40*23MM (L*W*H)
weight About 0.5Kg/PCS

 

Remarks:

Unless otherwise specified, all specifications are measured under the input of 220VAC, rated load, and 25°C ambient temperature.

Ripple and noise measurement method: use a 30CM twisted pair cable, and the terminals should be connected in parallel with 0.1uf and 47uf capacitors, and measure at 20MHZ bandwidth.

Accuracy: including setting error, linear adjustment rate and load adjustment rate.

Linear adjustment rate measurement method: under rated load, from low voltage to high voltage test. 

Load regulation measurement method: From 0% to 100% rated load.

The power supply should be regarded as a part of the components in the system, and the relevant confirmation of electromagnetic compatibility should be carried out in conjunction with the terminal equipment.

Derating Curve

Static Characteristic Curve

Picture-11
Picture-22

*Mechanical Dimension Drawing: unit MM

*Power Circuit Diagram:


  • Previous:
  • Next:

  • Write your message here and send it to us