NetSure 531A41-S2 Official Product View 1
VertivModel: NetSure 531A41-S2

Vertiv NetSure (531A41-S2 Embedded DC Power System -48V 120A 3U)

Vertiv NetSure 531A41-S2 is a 19-inch 3U subrack DC power system delivering up to 120A with comprehensive battery management and multi-circuit distribution.

Talk to RICEWIND

Need to confirm a model, specification, or project configuration? Our team can follow up by email or phone.

Clear support from selection to delivery

360°Technical support
N+Service commitment
3Steps shipping
100%Customer satisfaction
AC Input Voltage
85VAC ~ 290VAC single-phase VAC
DC Output Voltage
-48VDC (-42V ~ -58V) V DC
Rectifier Module Slots
4 × R48-1000/2000A Slots
Physical Dimensions
222 (5U) × 482 × 380 mm
System Monitoring Controller
M530S / M221S
System Output Capacity
-48VDC 200A (4 × 50A Rectifier Slots)

What this product is

What this product is

Telecom-grade power infrastructure module designed for VERTIV power architecture.

What problem it solves

Eliminates grid power anomalies and brownout hazards across mission-critical communication centers.

Who and where it is for

Cellular wireless sites, optical broadband hubs, edge computing racks, and industrial private networks.

Core advantages

  • Ultra-wide 85VAC-290VAC input range ensures resilient operation amid severe grid fluctuations.
  • Compact 3U form factor with 4 rectifier slots delivers a high-density 120A -48VDC output.
  • Equipped with M530S/M221S intelligent controllers for precise remote telemetry and management.
  • Eliminates grid pollution and outage risks to build a high-availability telecom power baseline.

Technical specifications

Key specificationsValue
System Output Capacity-48VDC 200A (4 × 50A Rectifier Slots)
AC Input Voltage85VAC ~ 290VAC single-phase VAC
DC Output Voltage-48VDC (-42V ~ -58V) V DC
Rectifier Module Slots4 × R48-1000/2000A Slots
Overall System EfficiencyUp to 96.2% (Gold Standard)
Physical Dimensions222 (5U) × 482 × 380 mm
Acoustic Noise≤ 55 dBA (at 25°C ambient load)
Ingress Protection RatingIP20 (Indoor Dust & Finger Proof)
Dielectric Withstand Voltage3000VAC Input to Ground (< 5mA)
System Monitoring ControllerM530S / M221S

Applications

01

Telecom 4G/5G macro cellular base stations and distributed remote power sites

02

Enterprise-grade cloud data center mission-critical -48V DC power distribution lineups

03

Utility power grid dispatch centers and high-voltage substation DC switchgear rooms

04

Railway transit signaling, automated train control, and communications equipment rooms

Frequently asked questions

Continue exploring

Vertiv