TDK-Lambda Switching Power Supply, V4FFS 12V40A, 12V dc, 40A, 450W, 1 Output, 130 → 330 V dc, 90 → 264 V
- RS Stock No.:
- 408-4333
- Mfr. Part No.:
- V4FFS 12V40A
- Brand:
- TDK-Lambda
Subtotal (1 unit)*
£408.14
(exc. VAT)
£489.77
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2 unit(s) ready to ship
- Plus 2 unit(s) shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £408.14 |
*price indicative
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Each
£437.45
(exc. VAT)
£524.94
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- RS Stock No.:
- 408-4333
- Mfr. Part No.:
- V4FFS 12V40A
- 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 | 40A | |
| Power Rating | 450W | |
| Number of Outputs | 1 | |
| Input Voltage | 130 → 330 V dc, 90 → 264 V ac | |
| Mounting Type | Chassis Mount | |
| Package Type | Enclosed | |
| Length | 268.4mm | |
| Width | 127mm | |
| Depth | 63.5mm | |
| Efficiency | 75% | |
| Maximum Temperature | +50°C | |
| Weight | 2kg | |
| Minimum Temperature | 0°C | |
Select all | ||
|---|---|---|
Brand TDK-Lambda | ||
Output Voltage 12V dc | ||
Output Current 40A | ||
Power Rating 450W | ||
Number of Outputs 1 | ||
Input Voltage 130 → 330 V dc, 90 → 264 V ac | ||
Mounting Type Chassis Mount | ||
Package Type Enclosed | ||
Length 268.4mm | ||
Width 127mm | ||
Depth 63.5mm | ||
Efficiency 75% | ||
Maximum Temperature +50°C | ||
Weight 2kg | ||
Minimum Temperature 0°C | ||
- COO (Country of Origin):
- GB
450W, 650W & 900W Universal Input, Single/Multi-Output, Vega Series
Voltage adjustment on all outputs
No minimum load required
Power Factor Correction to EN61000-3-2
EMC meets EN55022-B, FCC-B
Over-voltage/over current protection
Thermal protection with auto-recovery
All outputs fully floating
Fully regulated outputs
Integral end mounted fan
6.35mm Faston input connectors (for 450W & 650W)
Screw input terminals (for 900W)
Screw terminals for outputs
Mounting - M4 fixing on 2 faces
Ripple & Noise 1%
Operating Temperature 0 to +70°C (de-rating by 2%/°C from 50°C to 70°C)
No minimum load required
Power Factor Correction to EN61000-3-2
EMC meets EN55022-B, FCC-B
Over-voltage/over current protection
Thermal protection with auto-recovery
All outputs fully floating
Fully regulated outputs
Integral end mounted fan
6.35mm Faston input connectors (for 450W & 650W)
Screw input terminals (for 900W)
Screw terminals for outputs
Mounting - M4 fixing on 2 faces
Ripple & Noise 1%
Operating Temperature 0 to +70°C (de-rating by 2%/°C from 50°C to 70°C)
Note
Total of output loads must not exceed rating of unit.
Standards
EN60950, UL1950, CSA22.2-950
Approvals
UL Recognised Component for Canada & US
Approvals
UL Recognised Component for Canada & US
Standards
EN60950, UL1950, CSA22.2-950
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