MEAN WELL 40W Power Brick AC/DC Adapter 12V dc Output, 3.34A Output
- RS Stock No.:
- 880-8372
- Distrelec Article No.:
- 300-42-799
- Mfr. Part No.:
- GST40A12-P1J
- Brand:
- MEAN WELL
Subtotal (1 unit)*
£24.36
(exc. VAT)
£29.23
(inc. VAT)
FREE delivery for orders over £50.00
- 455 unit(s) ready to ship
- Plus 65 unit(s) ready to ship from another location
- Plus 120 unit(s) shipping from 26 December 2025
Units | Per unit |
|---|---|
| 1 - 4 | £24.36 |
| 5 - 9 | £23.15 |
| 10 - 24 | £21.93 |
| 25 - 49 | £20.72 |
| 50 + | £19.98 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 880-8372
- Distrelec Article No.:
- 300-42-799
- Mfr. Part No.:
- GST40A12-P1J
- Brand:
- MEAN WELL
Select all | Attribute | Value |
|---|---|---|
| Brand | MEAN WELL | |
| Adapter Type | Power Brick Adapter | |
| Output Voltage | 12V dc | |
| Input Voltage | 100 → 240V ac | |
| Output Current | 3.34A | |
| Maximum Temperature | +70°C | |
| Output Connector | P1J | |
| Input Connector | IEC 320-C14 | |
| Number of Outputs | 1 | |
| Power Rating | 40W | |
| Cable Length | 1000mm | |
| MTBF | 736.4kh | |
| Standards Met | AU/NZ MEPS, BSMI CNS14336, CB, CCC GB4943, CE, Class B, CNS13438, CoC Version 5, cULus, EISA 2007/DoE, EN 000-4-11, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, Energy E | |
| Better World Product | Yes | |
| Better World Verification | UL Energy Verified | |
| Efficiency | 90% | |
| Width | 50mm | |
| Depth | 31.5mm | |
| Line Regulation Range | ±1% | |
| Minimum Temperature | -30°C | |
| Load Regulation | ±3% | |
| Series | GST40A | |
| Energy Efficiency Level | VI | |
| Length | 125mm | |
Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Adapter Type Power Brick Adapter | ||
Output Voltage 12V dc | ||
Input Voltage 100 → 240V ac | ||
Output Current 3.34A | ||
Maximum Temperature +70°C | ||
Output Connector P1J | ||
Input Connector IEC 320-C14 | ||
Number of Outputs 1 | ||
Power Rating 40W | ||
Cable Length 1000mm | ||
MTBF 736.4kh | ||
Standards Met AU/NZ MEPS, BSMI CNS14336, CB, CCC GB4943, CE, Class B, CNS13438, CoC Version 5, cULus, EISA 2007/DoE, EN 000-4-11, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, Energy E | ||
Better World Product Yes | ||
Better World Verification UL Energy Verified | ||
Efficiency 90% | ||
Width 50mm | ||
Depth 31.5mm | ||
Line Regulation Range ±1% | ||
Minimum Temperature -30°C | ||
Load Regulation ±3% | ||
Series GST40A | ||
Energy Efficiency Level VI | ||
Length 125mm | ||
- COO (Country of Origin):
- CN
Mean Well Desktop Power Supply
Features and Benefits
Protections for short-circuit, overload and over voltage
Fully enclosed plastic case
Class I power with earth pin
LED indicator for power on
No load power consumption less than 0.075W
ErP level VI compliant
Working temperature ranges between -30°C and 70°C
Applications
Telecommunication devices
Office facilities
Industrial equipment
Certifications
TUV EN60950-1
BSMI CNS14336
CCC GB4943
J60950-1EN55022 class B
EN61000-3-2,3
FCC PART 15 / CISPR22 class B
CNS13438 class B
GB9254
GB17625.1
EN61000-4-2,3,4,5,6,8,11
Light industry level, criteria A
Related links
- MEAN WELL Power Brick AC/DC Adapter 12V dc Output, 3.34A Output
- XP Power 60W Power Brick AC/DC Adapter 18V dc Output, 3.34A Output
- Trendnet 160W Power Brick AC/DC Adapter 48V dc Output, 3.34A Output
- MEAN WELL 40W Power Brick AC/DC Adapter 15V dc Output, 2.67A Output
- MEAN WELL 40W Power Brick AC/DC Adapter 9V dc Output, 4.45A Output
- MEAN WELL 40W Power Brick AC/DC Adapter 48V dc Output, 840mA Output
- MEAN WELL 40W Power Brick AC/DC Adapter 7.5V dc Output, 5.34A Output
- MEAN WELL 40W Power Brick AC/DC Adapter 18V dc Output, 2.22A Output