MEAN WELL, RT-125A Switching Power Supply 3 Output 12V dc, 131 W 370 V dc, 264V ac
- RS Stock No.:
- 413-651
- Distrelec Article No.:
- 303-87-041
- Mfr. Part No.:
- RT-125A
- Brand:
- MEAN WELL
Subtotal (1 unit)*
£38.66
(exc. VAT)
£46.39
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 7 unit(s) shipping from 12 October 2026
- Plus 20 unit(s) shipping from 22 January 2027
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £38.66 |
*price indicative
- RS Stock No.:
- 413-651
- Distrelec Article No.:
- 303-87-041
- Mfr. Part No.:
- RT-125A
- Brand:
- MEAN WELL
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | MEAN WELL | |
| Product Type | Switching Power Supply | |
| Maximum Output Voltage | 12V dc | |
| Number of Outputs | 3 | |
| Mount Type | Chassis | |
| Power | 131W | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 70°C | |
| Length | 199mm | |
| Depth | 38mm | |
| Weight | 700g | |
| Width | 98mm | |
| Standards/Approvals | TUV BS EN/EN 62368-1, IS 13252(Part1)/IEC 60950-1, EAC TP TC 00, CSA C22.2 No. 62368-1, CCCGB4943.1, BSMI CNS143361, AS/NZS62368.1, UL 62368-1 | |
| Efficiency | 79% | |
| Series | RT | |
| Maximum Input Voltage | 370V dc, 264V dc | |
| Minimum Input Voltage | 88V ac | |
| Hazardous Area Certification | No | |
| Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Product Type Switching Power Supply | ||
Maximum Output Voltage 12V dc | ||
Number of Outputs 3 | ||
Mount Type Chassis | ||
Power 131W | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 70°C | ||
Length 199mm | ||
Depth 38mm | ||
Weight 700g | ||
Width 98mm | ||
Standards/Approvals TUV BS EN/EN 62368-1, IS 13252(Part1)/IEC 60950-1, EAC TP TC 00, CSA C22.2 No. 62368-1, CCCGB4943.1, BSMI CNS143361, AS/NZS62368.1, UL 62368-1 | ||
Efficiency 79% | ||
Series RT | ||
Maximum Input Voltage 370V dc, 264V dc | ||
Minimum Input Voltage 88V ac | ||
Hazardous Area Certification No | ||
RT Series Triple Output Power Supply
High efficiency, long life and high reliability
Low profile, high power density
High operating temperature up to 70°C
105°C long life electrolytic capacitors
Easy installation - screw terminals
Adjustable output voltage (only on output 1, ±10%)
Power on LED indicator
Harmonic current compliance to EN 61000-3-2
EMC meets EN 55022 Class B
100% full load burn-in test
Short circuit, over-load and over-voltage protection
Note
De-rate above 40°C operating temperature (except RT-125 de-rate above 50°C).
MTBF to MIL-HDBK-217F (25°C).2
MTBF to MIL-HDBK-217F (25°C).2
Approvals
TUV, CB, UL recognised component for Canada & US
Standards
EN 60950-1, UL 60950-1