UL1310 Class 2 Power Units AA025x
Product Description
TRANSFORMER, CLASS 2 DIRECT-PLUG-IN, 25VA


General Specification:
Power—25VA
Dielectric Strength — 2500VRMS Hi-pot
Input Voltage — 120Vac, 60Hz
Output Voltage — 9V or 16.5V
Output Efficiency — Meet DOE V or VI rated at 115Vac input.
Insulation Class — Class B(130℃)
Output terminal — #6-32 screw terminals
Agency Standards
UL, compliant to UL 1310, File # E310452
CUL, compliant to CAN/CSA C22.2 No. 223.
Product Mechanical


Figure 1

Figure 2

Figure 3

Figure 4
At our company, we pride ourselves on creating products that meet the highest standards. With this in mind, we are pleased to announce that our UL1310 Class 2 power supply units are fully compliant with UL and CUL agency standards. It meets UL 1310 requirements and is UL Listed under file # E310452. Plus, it's CAN/CSA C22.2 No. 223 compliant for added peace of mind.
Our UL1310 Class 2 power supply units are designed for maximum efficiency and comply with DOE Class V or VI at 115V AC input. Its output terminals feature #6-32 screw terminals for easy and secure connection. With its sleek, compact design, it's ideal for use in a variety of industries and applications.
In short, if you're looking for a powerful, safe and efficient power unit that meets the highest agency standards, look no further than our UL1310 Class 2 power units. With its unrivaled functionality and reliability, it is the perfect addition to any device or application that requires high-quality power.
Product Parameters
Model |
Input voltage | No-load voltage |
Load voltage |
Input terminal |
Ground |
Outline drawing |
Certificate |
ETL-AA0251-W090277 |
120V
60Hz |
10.7VacMax | 9±0.5Vac @ 2.77A |
2 Pin |
No |
Figure 1 |
Application in progress |
ETL-AA0252-W090277 |
2 Pin |
No |
Figure 2 |
UL |
|||
ETL-AA0253-W090277 |
3 Pin |
Yes |
Figure 3 |
Application in progress |
|||
ETL-AA0254-W090277 |
3 Pin |
Yes |
Figure 4 |
UL |
|||
ETL-AA0251-W165152 |
120V
60Hz |
19.7VacMax | 16.5±0.5Vac @ 1.52A |
2 Pin |
No |
Figure 1 |
Application in progress |
ETL-AA0252-W165152 |
2 Pin |
No |
Figure 2 |
UL |
|||
ETL-AA0253-W165152 |
3 Pin |
Yes |
Figure 3 |
Application in progress |
|||
ETL-AA0254-W165152 |
3 Pin |
Yes |
Figure 4 |
UL |