ABB|SB511 3BSE004451R1|Backup Power Supply Unit

SKU: SB511 3BSE004451R1

Manufacturer: ABB
Product No.: SB511 3BSE004451R1
Condition：In stock
Product Type: Backup Power Supply Unit
Product Origin: USA
Payment:T/T, Western Union
Weight: 550g
Shipping port: Xiamen
Warranty: 12 months

Description

The SB511 is a backup power supply unit designed for d.c. 20-60V mains, providing reliable power support for critical systems in industrial environments.

Features

Input Voltage Range: 20-60 V d.c.
Backup Time: Minimum 4 hours (2 hours with redundant processor modules)
Battery Compatibility: NiCd battery adapted for RM500 Cabinet
Mounting: Designed for easy integration into existing systems

Technical Specifications

Electrical Characteristics

Input Voltage: 20-60 V d.c.
Output Voltage: 5 V d.c. (for RAM backup)
Maximum Output Current: 2 A
Backup Capacity: Minimum 4 hours (with standard battery)
Redundant Processor Modules: Backup time reduced to 2 hours

Environmental Conditions

Operating Temperature: -25 to 60°C (horizontal), -25 to 50°C (vertical)
Storage Temperature: -40 to 85°C
Humidity: 5 to 95%, non-condensing

Physical Properties

Dimensions: Standard module size for RM500 Cabinet
Weight: Approximately 1 kg
Certifications: CE, UL, ATEX, and other relevant industrial certifications

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

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% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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