SBS custom configures a wide array of DC power plants for telco applications for switchrooms, cellular huts, wireless towers & general telephone switches. DC power systems are mounted in approved relay racks in 400A, 800A & 1200A configurations. They can be easily paralleled with automatic load sharing. Accessories such as dc distribution, low voltage disconnect switches, 2N+1 rectifiers & intelligent controllers can be provisioned. SBS provides systems for both inside & outside plant applications. SBS can design, install, maintain & service a single rack or a complete telecom power room. SBS offers a complete solution that you can depend upon for dc power reliability.