Swanson SM40 Power Supply 12 V 2.5 A for 2×9 Ah Batteries
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Product Description
Swanson SM40/12-2,5 is a 12 V regulated power supply providing up to 2.5 A continuous, with space for two 12 V 9 Ah maintenance-free lead-acid backup batteries. Optionally accepts an alarm interface card. Suited to small alarm and access-control installations.
Technical Specifications
- Manufacturer part number (MPN)
- SM40/12-2,5
- Sales unit
- pcs
- El-nummer (NO)
- 5257041
- ETIM class
- SC002942
- Voltage
- 12 V
- Country of origin
- Sweden
Standards & Compliance
- HS Code
- 8504.40
Cross References
- SAP 1200656241
- Code 83105151
- El-nr 5257041
Product Documentation
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Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy SM40/12-2,5?
- SM40/12-2,5 can be ordered from cballast.com as a Swanson catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Swanson product?
- The manufacturer part number is SM40/12-2,5.
- What is the HS code for SM40/12-2,5?
- The customs tariff (HS) code for SM40/12-2,5 is 8504.40.
- Who manufactures SM40/12-2,5?
- SM40/12-2,5 is a Swanson product in the Safety & Detection range.
- Is a datasheet available for SM40/12-2,5?
- Yes — the SM40/12-2,5 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for SM40/12-2,5?
- The minimum order quantity is 1.
- Is SM40/12-2,5 available?
- Yes — SM40/12-2,5 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).