Power Supply

This series includes the AD1020-05F, AD1024-12F, and AD1024-24F models, featuring a rugged and high-power-density design, specifically developed to meet space-saving requirements and industrial applications. All models come with built-in dry contact alarm signals and O-ring diodes, supporting redundant system configurations, and are equipped with overvoltage protection, overload protection, and short-circuit protection to ensure reliable operation. The design is flexible, allowing installation on T.35 rails or easily mounted on walls using the included mounting brackets. All models comply with RoHS standards, carry the CE mark, and are UL508 certified.

Product Features

1. Innovative design of industrial-grade rail-mounted power supply
2. Natural convection air cooling
3. Overvoltage protection
4. Overload protection
5. Short-circuit protection
6. Rail-mounted/clip-lock mounting for secure installation
7. Optional dry contact alarm signals/backup functionality
8. High power density
9. High reliability
10. Compact size, high efficiency, cost-effective
11. Complies with RoHS/UL/CE standards
12. 3-year warranty
13. Operating Environment
14. Operating temperature: -40°C to 50°C
15. Operating humidity: 5%-95% relative humidity, non-condensing

Downloads

AD1024F series Specification Sheet AD1024F series Specification Sheet2

Specifications

General specifications
project	specification
Switching frequency	66kHz
Isolation Voltage	Input-Output：3000VAC / 4242VDCInput-FG：1500VAC / 2121VDCOutput-FG：500VAC / 710VDC
Insulation resistance	100MΩ（Input-Output @500VDC）
as temperature	-40°C ~ +50°C (ambient temperature)
Derating	From 50°C, the load is reduced by 2.5% per degree
Storage temperature	-40°C ~ +85°C
relative humidity	5% ~ 95% RH (non-condensing)
Temperature coefficient	±0.04% change in output voltage per °C
Mean time between failures (MTBF).	100,000 hours minimum per MIL-HDBK-217F, 25°C GB
Operational height	It can be used up to 2000 meters
Mounting direction	Vertical
Vibration resistance	Random vibration, frequency 10~500Hz, three-axis direction
Enter the specifications
project	specification
Input voltage	100240VAC / 120370VDC
Enter the frequency	47~63Hz
Inrush current (cold start)	11A / 115VAC； 22A / 230VAC
Rated input current	Max. 1A (Vi=100~240VAC)
Leakage current	Input-output：0.25mAInput-FG：3.5mA（Vi=250VAC）
Output specifications
project	specification
Output voltage accuracy	±1%
Minimum load	0%
Line Regulation	±1% (from lowest voltage to highest voltage load measurement)
Load Regulation	±1% from 20% to 100% rated load, 230VAC input
Voltage trimming range	Min. ±10%
Rated continuous load	4A @5VDC、2A @12VDC、1A @24VDC
Hold-up Time	Minimum 30ms (full load, 230VAC)
Turn On Time	300ms
Rise Time	10ms
Fall Time	35ms