In Rectifiers, MAKKAYS is the sole representative of world famous brand POWER ONE in Pakistan. Power One is the world largest provider of power conversion and power management solutions and has a long history of providing leading edge, innovative power solutions. Power-One revolutionized power conversion though the introduction of digital power. Power-One offers the industry’s premier line of standard products , for Network Power, AC-DC and DC-DC power conversion , as well as a host of products for application specific power conversion. For more details if required please log on to http://www.power-one.com.

Our Principal product range includes:

ASPIRO.
-48V, 19"/ETSI compatible compact power systems for loads up to 4.8kW. Achieve full power without derating up to 65°C. Available in 1RU and 2RU configurations for small space applications. Models are: Aspiro Front Access 2U Power Shelf Aspiro Power Shelf 1U
Aspiro Front Access 2U Power Shelf   Green: >95% typical efficiency utilizing the highly-efficient XPGe12.48 rectifier to save operating costs and reduce carbon footprints. Compact: High-density (21.8W/in³) rectifiers with numerous possible configurations up to 4.8kW in a 19 inch/2RU, ETSI-depth rack. Connected: State-of-the-art system controller with self-guided operation. Simple Network Management Protocol (SNMP) and web compatible. Sophisticated management features extend the battery life and monitor critical site equipment, such as HVAC and generators. Accessible: Slide-out shelf option allows front access for all connections. Rugged: Design caters to reliable operation when grid-level power quality supply is unstable. Download Data Sheet
Aspiro Power Shelf 1U 1 RU and 2 RU height solutions Wide AC input; 85 to 300 VAC Wide operating temperature range -40 °C to +75 °C Ethernet interface Simple installation Designed for 300 mm deep ETSI cabinets Rear or side cable connection options Various fuse options International standards compliance Download Data Sheet
GUARDIAN ACCESS
Available as 23" cabinet and 19" integrated medium -48V power systems for telecom networks. A host of modular configurations, scalable up to 26kW with intelligent control, are readily available to meet complete power needs. The Access systems are designed for the Guardian rectifier family (FMP/FMPe) with modules available with >96% efficiency. Avaible model list.
Guardian Access (Cabinet/Shelf) Powerful – High density (31.3 W/in³) rectifiers with configurable configurations up to 26.1 kW and 720 Ah battery backup per cabinet. Connected – State-of-the-art system controller with selfguided operation. SNMP and web compatible. Intelligent – Sophisticated management features extend the battery life and monitor critical site equipment such as HVAC and generators. Rugged – Design caters for poor grid quality supply. Hybrid Compatible – Deployable and upgradable for use in Hybrid Power applications Download Data Sheet
GUARDIAN CENTRAL
The Guardian Central system delivers up to ~70kW power per cabinet and can be paralleled for a total site requirement up to ~186kW. Compatible with the FMPe rectifier family, producing up to 96% efficiency
Guadian central Powerful – High density (31.3 W/in³) rectifiers with configurable up to 69.6 kW per cabinet; Maximum 185.6 kW when paralleled. Connected – State-of-the-art system controller with selfguided operation. SNMP and web compatible. Intelligent – Sophisticated management features extend the battery life and monitor critical site equipment such as HVAC and generators. Rugged – Design caters for poor grid quality supply. Hybrid Compatible – Deployable and upgradable for use in Hybrid Power applications Download Data Sheet

In Pakistan we have delivered Power-One rectifier system to various telecom operators mainly to Telenor, PTCL, WorldCall etc  and other  various organization. In Telenor 60% install base is from Power-One.

MAKKAYS have regional support offices in all major cities of Pakistan i-e Islamabad, Lahore, Karachi, Peshawar, Multan and Faisalabad. We have fully equipped PSD labs in Islamabad, Lahore and Karachi for repair and maintenance of Rectifier.