Products

Power Supply products for sale online in Zambia

Switches, recloses, capacitor banks, voltage regulators and transformers
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Sunray Power Company
Sunray Power Company
Power generation
Emax 5kva-48v Mps image
K15,000
Emax 5kva-48v Mps
Power Supply
cMax
The eMax 5kVA-48V MPS is a type of power inverter system that is designed to convert DC (Direct Current) power from a 48V battery bank into AC (Alternating Current) power that can be used to power various electrical devices.
Sunray Power Company
Sunray Power Company
Power generation
Emax 1kva-24v Mps image
K7,150
Emax 1kva-24v Mps
Power Supply
cMax
The eMax 1kVA-24V MPS battery inverter is a compact and portable inverter designed to provide backup power in case of power outages or to power off-grid applications. It has a maximum output power of 1000 VA and can handle a maximum load of 800 watts.
Sunray Power Company
Sunray Power Company
Power generation
Pylon Us2000 X 4 Cabinet image
K5,150
Pylon Us2000 X 4 Cabinet
Power Supply
PylonTech
For housing for up to 4 x PylonTech US2000B Lithium-Ion batteries The Pylon US2000 x 4 Cabinet is a pre-assembled energy storage solution that includes four Pylon US2000 lithium-ion batteries and a battery cabinet. The Pylon US2000 is a high-performance lithium-ion battery designed for use in energy storage systems.
Sunray Power Company
Sunray Power Company
Power generation
Emax 5kva-48v Ps  image
K12,800
Emax 5kva-48v Ps
Power Supply
eMax Inverter with PWM Charger The inverter has a power rating of 5 kilovolt-amperes (kVA) and operates on a 48-volt DC input, making it suitable for use with 48-volt battery banks commonly found in off-grid solar systems.
Sunray Power Company
Sunray Power Company
Power generation
0.75kw/Single-Phase Input and Output 220v/ Ip20 image
K4,400
0.75 kW refers to the power rating of an electrical device or machine. In this case, it is a single-phase device, meaning that it operates using one alternating current (AC) power source, as opposed to three-phase devices that use three AC power sources.
Sunray Power Company
Sunray Power Company
Power generation
2.2kw/Single-Phase Input and Output 220v/ Ip20  image
K5,650
The 2.2KW/Single-phase Input and Output 220V/IP20 pump inverter by INVT Electric delivers high-performance control for pumping systems. Robust and compact design for easy and efficient installation.
Sunray Power Company
Sunray Power Company
Power generation
1.5kw/Single-Phase Input and Output 220v/ Ip20 image
K4,950
The 1.5KW/Single-phase Input and Output 220V/IP20 pump inverter by INVT Electric offers reliable and cost-effective control for pumping systems. User-friendly design and easy installation
Sunray Power Company
Sunray Power Company
Power generation
0.4kw/Single-Phase Input and Output 220v/ Ip20 image
K3,280
The 0.4kw/Single-Phase Input and Output pump inverter by INVT Electric delivers reliable and efficient control for pumping systems. Easy to install and operate
Sunray Power Company
Sunray Power Company
Power generation
3 Phase Pump Inverter 4kW - PII4G04R0 image
K6,600
The single phase solar pump controller is a frequency inverter that converts DC solar power to 220V single phase, for use with standard AC pumps. Typical application would be for swimming pool pumps.
Sunray Power Company
Sunray Power Company
Power generation
3 Phase Pump Inverter 1.5kW - PII4G01R5 image
K4,720
The single phase solar pump controller is a frequency inverter that converts DC solar power to 220V single phase, for use with standard AC pumps. Typical application would be for swimming pool pumps.
Sunray Power Company
Sunray Power Company
Power generation
3 Phase Pump Inverter 0.75kW - PII4G00R8 image
K4,490
The single phase solar pump controller is a frequency inverter that converts DC solar power to 220V single phase, for use with standard AC pumps. Typical application would be for swimming pool pumps.
Sunray Power Company
Sunray Power Company
Power generation
eMax+ Inverter - 5kVA, HV - IHEMPBC5K image
K18,070
eMax+ BC High Voltage MPPT
Sunray Power Company
Sunray Power Company
Power generation
eMax+ Inverter - 5kVA, LV, Parallel - IHEMPMHP5K image
K16,270
eMax+ MHP Low Voltage MPPT
Cosmic Computer Supplies
Cosmic Computer Supplies
Computers & Accessories
Apc Bx1100bc image
K4,100
Apc Bx1100bc
Power Supply
APC
Take charge and guarantee that your computers, wireless networks and other office/home equipment remain safe and undisturbed from power surges or outages. The APC BX1100BC provides an uninterrupted power supply for up to 5 devices and delivers an output of 660 Watts/1.1kVA.
Solahybrid
Solahybrid
Solar and Renewable
Solar Inverter 3 - 5.5 kW image
K15,473.83
3000W High quality grid tied storage solar inverter
Solahybrid
Solahybrid
Solar and Renewable
Automatic Voltage Stabilizer image
K1,500
Maintain output terminal voltage with an Automatic Voltage Controller

Power Supplies

Switches, recloses, capacitor banks, voltage regulators and transformers

Power supplies receive power from an electrical outlet and convert the current from AC (alternating current) to DC (direct current). They may also convert a different form of energy – such as solar or mechanical into electrical energy. Here, you will find a wide variety of power supplies including, DC inverters, solar panels, batteries, charge controllers, portable solar systems, static solar power UPS systems and more. Brands available include but are not limited to Su-Kam, eMax, cMax, PylonTech, JFY, Izzy Power and more. If in doubt on the best power supply for your energy requirement, please feel free to enquire. Knowledgeable electrical engineers are always ready to recommend the best products based on your power needs. Buy with confidence, all products purchased are of the highest quality and come with a warranty.

There are three subsets of regulated power supplies: linear, switched, and battery-based. Of the three basic regulated power supply designs, linear is the least complicated system, but switched and battery power have their advantages.

Two types of power supplies exist, DC-DC and AC-DC.

Types of computer power supply

There are 3 types of power supply in common use: AT Power Supply - used in very old PCs. ATX Power Supply - still used in some PCs. ATX-2 Power Supply - commonly in use today.

Purposes of a Power Supply

  • Convert AC to DC.
  • Provide DC voltage to the motherboard, adapters, and peripheral devices.
  • Provide cooling and facilitate air flow through the case.

PC Power Supplies Work

  • 3.3 volts.
  • 5 volts.
  • 12 volts.

Power Supply Circuits

  • Unregulated. An unregulated power supply is the most rudimentary type, consisting of a transformer, rectifier, and low-pass filter.
  • Linear regulated.
  • Switching.
  • Ripple regulated.

A power supply takes the AC from the wall outlet, converts it to unregulated DC, and reduces the voltage using an input power transformer, typically stepping it down to the voltage required by the load.

The source power may come from the electric power grid, such as an electrical outlet, energy storage devices such as batteries or fuel cells, generators or alternators, solar power converters, or another power supply.

Power Supply

Electrical outlet, energy storage device such as batteries, fuel cells, generator, solar power converters are generally known as power sources. Power supply is classified into different categories.

A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use switched-mode power supplies. Some power supplies have a manual switch for selecting input voltage, while others automatically adapt to the mains voltage.

Direct current (DC) occurs when the current flows in one constant direction. It usually comes from batteries, solar cells, or from AC/DC converters. DC is the preferred type of power for electronic devices. Alternating current (AC) occurs when the electric current periodically inverts its direction.

The DC power supply is a device that creates and supplies a stable Direct Current (DC) from the AC power supply of the outlet. It is used as a power source to run electronic circuits or to check electronic devices.