5V 4A Open Frame Power Supply

Features

Model No: TA24

Product Name: 25W 24W Factory OEM ODM Open Frame Power Supply

* 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.

Description

Features

Model No: TA24

Product Name: 25W 24W Factory OEM ODM Open Frame Power Supply

* 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.

Remarks:

Focus on producing the following products:

open frame power supply 24v

open frame power supply 12v

open frame power supply

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 toDerating 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 toDerating 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 1. Unless otherwise specified, all specifications are measured under the input of 220VAC, rated load, and 25°C ambient temperature.
2. 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.
3. Accuracy: including setting error, linear adjustment rate and load adjustment rate.
4. Linear adjustment rate measurement method: under rated load, from low voltage to high voltage test.
5. Load regulation measurement method: from 0% to 100% rated load.
6. 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.