TDK-Lambda Switching Power Supply, GWS250-12, 12V dc, 21A, 252W, 1 Output, 120 → 373 V dc, 85 → 265 V ac
- RS Stock No.:
- 747-0888
- Mfr. Part No.:
- GWS250-12
- Brand:
- TDK-Lambda
Bulk discount available
Subtotal (1 unit)*
£186.83
(exc. VAT)
£224.20
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 24 March 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £186.83 |
| 5 - 9 | £177.49 |
| 10 - 24 | £168.15 |
| 25 - 49 | £158.81 |
| 50 + | £149.46 |
*price indicative
- RS Stock No.:
- 747-0888
- Mfr. Part No.:
- GWS250-12
- Brand:
- TDK-Lambda
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TDK-Lambda | |
| Output Voltage | 12V dc | |
| Output Current | 21A | |
| Power Rating | 252W | |
| Number of Outputs | 1 | |
| Input Voltage | 120 → 373 V dc, 85 → 265 V ac | |
| Mounting Type | Chassis Mount | |
| Package Type | Enclosed | |
| Length | 198mm | |
| Width | 105mm | |
| Depth | 41mm | |
| Efficiency | 92% | |
| Minimum Temperature | -25°C | |
| Weight | 850g | |
| Maximum Temperature | +70°C | |
Select all | ||
|---|---|---|
Brand TDK-Lambda | ||
Output Voltage 12V dc | ||
Output Current 21A | ||
Power Rating 252W | ||
Number of Outputs 1 | ||
Input Voltage 120 → 373 V dc, 85 → 265 V ac | ||
Mounting Type Chassis Mount | ||
Package Type Enclosed | ||
Length 198mm | ||
Width 105mm | ||
Depth 41mm | ||
Efficiency 92% | ||
Minimum Temperature -25°C | ||
Weight 850g | ||
Maximum Temperature +70°C | ||
- COO (Country of Origin):
- MY
TDK-Lambda 250W Switch Mode AC-DC Power Supply - GWS250 Series
Single output 250W switch mode AC-DC power supply with universal input, programmable output voltage and a high efficiency of up to 93%. These switch mode AC-DC power supplies have a compact design are convection cooled and offer a high power density and low standby power, they are also designed to target all ErP compliant applications. Suitable applications for these switch mode AC-DC power supplies include industrial, LED information displays, digital signage, traffic controls, automated service kiosks, test and measurement, entertainment systems and communications and broadcasting.
High power density
Targets all ErP compliant applications
High efficiency of up to 93%
<0.5W standby power draw
105 x 198mm foot print and 1 U (41mm) height
Convection cooled
Over temperature and overcurrent protection
Remote on/off
Programmable output voltage
DC GOOD signal
EMC Compliance: Built to meet EN55022-B, CISPR22-B
Power factor : Meets EN61000-3-2 (Typical PF 0.98/0.95) Class A, Class C >25% Load
Targets all ErP compliant applications
High efficiency of up to 93%
<0.5W standby power draw
105 x 198mm foot print and 1 U (41mm) height
Convection cooled
Over temperature and overcurrent protection
Remote on/off
Programmable output voltage
DC GOOD signal
EMC Compliance: Built to meet EN55022-B, CISPR22-B
Power factor : Meets EN61000-3-2 (Typical PF 0.98/0.95) Class A, Class C >25% Load
Note
Power Derates: above 50°C
Standards
UL60950-1, CSA C22.2 No.60950-1-07 (2nd Edition), EN60950-1, IEC60950-1 (2nd Edition), CE
Approvals
UL