RS PRO 9V dc Power Supply, 3A, C8 Connector
- RS Stock No. 731-6028
- Manufacturer RS PRO
RS 20W to 150W ErP Single Output Switch Mode Desktop Power Supply
20W to 150W desk-top adaptor external power supplies with a single output. These desk-top adaptor power supplies have an energy saving compact design and are ErP level V compliant. The power suply is supplied without power lead, please see accessory link for correct lead.
Features and Benefits:
Energy saving compact design
ErP Level V compliant
Short circuit, overload and overvoltage protection - auto recovery
IEC320 C8 input socket
1.2 metre output lead with 4 interchangeable centre positive DC power plugs
EMC compliance to CISPR 22, EN 55022 Class B
Harmonic compliance to IEC 6100-3-2 class D (stock numbers 731-6100 and 731-6090)
What is a desktop power supply?
A desk power supply is a PSU specifically designed to be used by small items or applications, like laptops, CCTV cameras or chargers. Due to the output of the PSU itself, they wouldn't be a suitable power source for high tech desktops. A PC power supply is created specifically to be used with that computer, whereas these units can be interchanged, providing the technical specifications of the appliance meet the PSU's in terms of safety and usability. This item in particular is generally for industrial use where items to be used meet the output specification.
Are these units only a laptop power supply?
The main purpose of a desktop power supply is predominantly for laptops. However, providing the appliance or item will accept the output electrical specifications and connector type, you could use this module in any of the following applications:
• Speakers
• Chargers
• CCTV Cameras
• Lamps and Lights
Note
Input lead available separately, for suitable leads see stk nos. 452-669 (UK 3-pin) or 321-203 (Euro 2-pin)
Conforms to Energy-related Product Directive 2009/125/EC.
MTBF to MIL-STD-781C apart from stock number 731-6009 which has MTBF to MIL-HDBK-217F
Standards
EN 60950-1, UL 60950-1, IEC 60950-1
Approvals
UL
| Attribute | Value |
|---|---|
| Input Voltage Range | 100 → 240 V ac |
| Output Voltage Rating | 9 V dc |
| Output Current Range | 3A |
| Rated Output Power | 27W |
| Input Connector | IEC320-C8 |
| Output Connection Type | 1.75 x 4.75 x 11 mm Centre Positive Female Coaxial Plug, 2.1 x 5.5 x 10.5 mm Centre Positive Female Coaxial Plug, 2.5 x 5.5 x 12.5 mm Centre Positive Female Coaxial Plug, 3 x 6.3 x 12 mm Centre Positive Female Coaxial Plug |
| Number of Outputs | 1 |
| Plug Type | C8 |
| Load Regulation Range | ±5% |
| Standards Met | ErP Compliant |
| Holdup Time | ≥8.3ms |
| Overall Width | 45mm |
| Maximum Temperature | +40°C |
| Cable Length | 1200mm |
| Overall Depth | 31mm |
| Energy Efficiency Level | V |
| Overall Dimensions | 98 x 45 x 31mm |
| Weight | 220g |
| Efficiency | 84% |
| Overall Length | 98mm |
| Operating Temperature Range | 0 → +40 °C |
| Minimum Temperature | 0°C |
