AC-DC power supplies

Emerson Network Power is a market leader in low to medium power ac-dc power supplies, and also produces a diverse range of modular high power units. All of these products bear the Astec or Artesyn brand name, and are renowned for their outstanding performance, reliability and cost-effectiveness. They are used extensively by OEMs and system integrators for diverse applications in the communications, computing, storage, business systems, test, instrumentation, medical and industrial equipment industries.

Emerson Network Power's portfolio of low to medium power ac-dc power supplies is especially extensive. Covering a power range of 25 watts to 500 watts, the standard product range includes open-frame and enclosed models, DIN rail power supplies , external power adapters and power factor correction modules.

Emerson Network Power's range of medium to high power ac-dc power supplies mainly comprises highly configurable modular power supplies and rack-mounting bulk power units. These include individual power modules with output ratings of up to 3,000 watts, enabling customers to configure bulk power systems with up to 18,000 watts output capability.

Low to medium power ac-dc power supplies

• Low to medium power supplies extend from 25 watts to 500 watts
• Many of the models above 60 watts offer harmonic current correction
• Choice of single or multiple wide-range isolated outputs

Medically-approved ac-dc power supplies

• Low to medium power supplies extend from 50 watts to 250 watts
• Provide auxiliary outputs for powering fans and standby circuits
• Isolated outputs with numerous different voltage combinations

Distributed power front- end

• Individual power ratings up to 3,000 watts
• Includes 1U, 2U and 3U high rack-mounting modular power supplies
• Designed as bulk power front-ends for systems that use DPA or IBA

Din rail mount ac-dc power supplies

• DIN rail mount ac-dc power supplies extends from 60 watts to 960 watts
• Designed for an industrial environment with no derating up to 60˚
• Modules offer a choice of single-phase or three-phase inputs

External ac-dc power adapters

• Adapters extend from 3 watts to 100 watts
• Features wide-range ac inputs and comprehensive overload protection
• Available with a 2- or 3-pin ac input receptacle

External ac-dc power adapter-Medical

• Four triple-output 50 watt models & five 60 watt single-output models
• Ac- dc power supplies available with a 2- or 3-pin ac input receptacle
• Features wide-range ac inputs and built-in EMI filtering

PFC Modules

• Two series of power factor correction modules
• Both series are designed for use with high voltage dc-dc converters
• Build complete high performance power supplies with minimal costs

Medium to high power ac-dc power supplies

• Output ratings of up to 3,000 watts
• Bulk power systems with up to 18 kilowatts output capability
• Medical versions available with extensive built-in intelligence