LFS Series Industrial Switching Power Supply
Overview
The LFS Series is a family of industrial switching power supplies, manufactured predominantly by Lambda. These units convert AC input into regulated DC output for powering industrial electronic systems. The series spans a broad range of output voltages and current ratings, from low-voltage, high-current supplies to higher-voltage models, covering a wide variety of load requirements.
Output Range
Series members provide regulated DC outputs at common voltages including 5V, 12V, 15V, 24V, 28V, and 48V, with additional low-voltage, very-high-current variants. Current ratings vary widely, from a few amps up to several hundred amps on select models. Many units employ switch-mode topology and internal fan cooling for continuous operation in industrial environments.
Applications
LFS Series power supplies are commonly used in:
- Industrial automation and manufacturing equipment
- Process control systems
- Telecommunications and communications equipment
The series consists almost entirely of Lambda power supplies, with one related Motorola-branded unit also cataloged.
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[56593] Power Supply](/web/image/product.template/87033/image_128/%5B56593%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-44-15-K | Power Supply | Repair: $ 612.00 |
![[56592] Power Supply](/web/image/product.template/87032/image_128/%5B56592%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-44-12-K | Power Supply | Repair: $ 612.00 |
![[56591] Power Supply](/web/image/product.template/87031/image_128/%5B56591%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-6-K | Power Supply | Repair: $ 600.00 |
![[56590] Power Supply](/web/image/product.template/87030/image_128/%5B56590%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-6 | Power Supply | Repair: $ 600.00 |
![[56589] Power Supply](/web/image/product.template/87029/image_128/%5B56589%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-5-K | Power Supply | Repair: $ 600.00 |
![[56588] Power Supply](/web/image/product.template/87028/image_128/%5B56588%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-48-K | Power Supply | Repair: $ 600.00 |
![[56587] Power Supply](/web/image/product.template/87027/image_128/%5B56587%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-28-K | Power Supply | Repair: $ 600.00 |
![[56586] Power Supply](/web/image/product.template/87026/image_128/%5B56586%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-24-K | Power Supply | Repair: $ 600.00 |
![[56585] Power Supply](/web/image/product.template/87025/image_128/%5B56585%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-20-K | Power Supply | Repair: $ 600.00 |
![[56584] Power Supply](/web/image/product.template/87024/image_128/%5B56584%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-20 | Power Supply | Repair: $ 600.00 |
![[56583] Power Supply](/web/image/product.template/87023/image_128/%5B56583%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-2-K | Power Supply | Repair: $ 600.00 |
![[56582] Power Supply](/web/image/product.template/87022/image_128/%5B56582%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-2 | Power Supply | Repair: $ 600.00 |
![[56581] Power Supply](/web/image/product.template/87021/image_128/%5B56581%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-15-K | Power Supply | Repair: $ 600.00 |
![[56580] Power Supply](/web/image/product.template/87020/image_128/%5B56580%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-43-12-K | Power Supply | Repair: $ 600.00 |
![[56579] Power Supply](/web/image/product.template/87019/image_128/%5B56579%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-6-K | Power Supply | Repair: $ 572.00 |
![[56578] Power Supply](/web/image/product.template/87018/image_128/%5B56578%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-6 | Power Supply | Repair: $ 572.00 |
![[56577] Power Supply](/web/image/product.template/87017/image_128/%5B56577%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-5-K | Power Supply | Repair: $ 572.00 |
![[56576] Power Supply](/web/image/product.template/87016/image_128/%5B56576%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-48-K | Power Supply | Repair: $ 572.00 |
![[56575] Power Supply](/web/image/product.template/87015/image_128/%5B56575%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-28-K | Power Supply | Repair: $ 572.00 |
![[56574] Power Supply](/web/image/product.template/87014/image_128/%5B56574%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-24-K | Power Supply | Repair: $ 572.00 |
![[56572] Power Supply](/web/image/product.template/87012/image_128/%5B56572%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-20-K | Power Supply | Repair: $ 572.00 |
![[56571] Power Supply](/web/image/product.template/87011/image_128/%5B56571%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-20 | Power Supply | Repair: $ 572.00 |
![[56570] Power Supply](/web/image/product.template/87010/image_128/%5B56570%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-2-K | Power Supply | Repair: $ 572.00 |
![[56569] Power Supply](/web/image/product.template/87009/image_128/%5B56569%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-2 | Power Supply | Repair: $ 572.00 |
![[56568] Power Supply](/web/image/product.template/87008/image_128/%5B56568%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-15-K | Power Supply | Repair: $ 572.00 |
![[56567] Power Supply](/web/image/product.template/87007/image_128/%5B56567%5D%20Power%20Supply?unique=562fd6a)
|
Lambda | LFS-42-12-K | Power Supply | Repair: $ 572.00 |
![[101103] Power Supply](/web/image/product.template/108340/image_128/%5B101103%5D%20Power%20Supply?unique=562fd6a)
|
Motorola | UAC-300 | Power Supply | Repair: $ 712.00 |
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