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Product ID: 3BSE002348R1
ABB Type Designation: SB511
Catalog Description: SB511 Backup Power Supply 24-48 VDC
The SB511 Backup Power Supply is designed to provide reliable backup power with a voltage range of 24-48 VDC. It charges a 12 V, 4 Ah NiCd battery. Additionally, a spare fuse (3BSC770001R50) is available for replacement.
This product is exempt from the RoHS directive under Article 2(4)(c), (e), (f), and (j), as indicated in the EU Declaration of Conformity (Ref: 3BSE088609).
Medium Description: Backup Power Supply
Product Type: Power Supply
HS Code: 850440 (Electrical transformers, static converters, and inductors)
Customs Tariff Number: 85044082
Input Voltage Range: 24-48 VDC
Battery Charging: NiCd, 12 V, 4 Ah
Spare Fuse: 3BSC770001R50
Depth/Length: 291 mm
Height: 150 mm
Width: 60 mm
Weight: 0.96 kg
RoHS Status: Compliant with EU Directive 2011/65/EU
WEEE Category: 5 (Small Equipment, with no external dimension exceeding 50 cm)
SCIP: efb2b27b-fe81-477f-aec8-eede410d5ab3
We welcome bulk orders and have a minimum order quantity of just one unit.
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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