Our Products
Power Infrastructure Solutions That
Deliver & Endure
Aamplix Power Limited provides precision components engineered to detect faults instantly, isolate problems safely, and restore service automatically. From intelligent auto-reclosers that minimize downtime to load break switches that enable safe maintenance, our protection devices combine advanced engineering with proven reliability. Every component meets international safety standards and is selected to work seamlessly within your existing infrastructure.
OUR PRODUCT RANGE
Switching & Protection Devices
Intelligent switching and protection devices that safeguard your grid and your people.
PRIMARY DISTRIBUTION
Auto Reclosers
Aamplix’s auto-recloser solutions detect the fault, automatically isolate the affected circuit, and restore power within seconds once the fault clears. This intelligent automation reduces customer downtime from hours to seconds, protecting revenue and customer satisfaction. Our reclosers integrate seamlessly with SCADA systems for real-time monitoring and remote control.
Key Features
- Reduced Operational Costs: Decreases the need for manual fault location and restoration, lowering maintenance and operational expenses.
- Prevents sustained interruptions, leading to higher system availability and customer satisfaction.
- Supports SCADA and remote monitoring integration
- Isolates permanent faults after a pre-programmed sequence of reclose attempts, preventing damage to equipment and ensuring personnel safety.
General Specifications
RATED VOLTAGE
11 – 38 kV
INSULATION MEDIUM
Vacuum or SF6 Gas
RATED CURRENT
200 – 800 A
OPERATION
Automatic (Programmable)
Application
Overhead distribution Networks, Remote substations, Industrial & Commercial Feeders, Renewable Energy Grid Connections.
MEDIUM & HIGH VOLTAGE
Load Break switches (LBS)
Load Break Switches provide a critical safety function: they enable safe disconnection of circuits under normal load conditions. Unlike traditional disconnect switches that require de-energization before operation, LBS technology allows operators to break circuits while they’re carrying current safely. This capability is essential for maintenance operations, load balancing, and emergency response. Aamplix sources LBS units engineered for Uganda’s distribution voltages (11 kV to 36 kV), with robust construction that withstands repeated operation in challenging field conditions.
Key Features
- Safe Load Interruption: Designed to safely break normal load currents, providing a secure means of isolating equipment.
- Economical solution for load switching and isolation compared to full-fault interrupting circuit breakers, where fault interruption capability is not the primary requirement.
- Enables quick and easy reconfiguration of distribution networks, enhancing operational efficiency and power restoration capabilities.
- Built for durability and long-term performance in demanding industrial and utility environments.
General Specifications
VOLTAGE RANGE
11 – 36 kV
INSULATION TYPE
Air, SF6 Gas, or Vacuum
RATED CURRENT
OPERATION
Manual, Motorized, or Remote Control
Application
Distribution substations, Industrial Plants, Ring Main Units (RMUs), Overhead & Underground Distribution Lines
COMPACT SUBSTATION
Air Break switches (ABS)
Aamplix supplies air break switches engineered for reliable operation across Uganda’s voltage ranges, with robust construction that withstands years of field use and environmental exposure. Air Break Switches provide the ultimate safety assurance: a visible, mechanical gap in the circuit that confirms complete isolation. When maintenance crews need absolute certainty that a circuit is de-energized, air break switches deliver that confidence. The visible disconnect gap provides immediate visual verification—no electronic displays to misread, no doubt about circuit status
Key Features
- SF6 gas provides superior dielectric strength and arc-quenching
- Up to 90% footprint reduction compared to AIS installations
- Hermetically sealed — immune to environmental contamination
- 10-year maintenance intervals reducing lifecycle costs significantly
General Specifications
VOLTAGE RANGE
72.5 – 550 kV
FOOTPRINT REDUCTION
Up to 90% vs AIS
INSULATION MEDIUM
SF6 Gas
MAINTENANCE INTERVAL
10 Years
Application
Urban high-rise substations, offshore platforms, railway traction substations, data center power infrastructure, and environments with extreme weather or pollution levels.
MEDIUM & HIGH VOLTAGE
Circuit Breakers (Indoor/Outdoor)
Aamplix Power Limited delivers an extensive range of indoor and outdoor circuit breakers spanning Low Voltage (LV), Medium Voltage (MV up to 36 kV), and High Voltage (HV up to 400 kV+). Sourced from premier global manufacturers and backed by expert engineering support, our circuit breakers combine advanced arc-quenching technology with robust mechanical endurance to protect your capital assets, prevent unscheduled downtime, and ensure personnel safety.
Key Features
- Full Digital & SCADA Integration: Equipped with auxiliary microswitches, electronic trip units, and digital protection relay interfaces that transmit real-time breaker health status, contact wear monitoring, and trip diagnostics to central control rooms.
- Advanced Spring-Charge Mechanisms: Features reliable motor-driven and manual spring-charging mechanisms with anti-pumping devices, ensuring dependable tripping and closing even during auxiliary power sags.
- High Electrical & Mechanical Endurance: Engineered for thousands of full-load switching operations and heavy fault interruptions before requiring contact inspection or replacement, minimizing lifecycle maintenance costs.
- Ultra-Fast Arc Interruption: Utilizing state-of-the-art vacuum interrupters or optimized SF₆ puffer geometry, our circuit breakers achieve arc extinction within half a cycle to one cycle (10–20 ms), drastically reducing thermal stress on cables and transformers.
General Specifications
VOLTAGE RANGE
415/690V AC – 400 kV
OPERATING MECHANISM
Air, SF6 Gas, or Vacuum Motorized / Manual Spring-Operated, Motorized Spring-Charge / Permanent Magnetic, Motor-wound spring/ Hydraulic/pneumatic
RATED NORMAL CURRENT
INTERNATIONAL STANDARDS
IEC 60947-2, UL 489,IEC 62271-100, IEEE C37.09
Application
Distribution substations, Industrial Plants, Ring Main Units (RMUs), Overhead & Underground Distribution Lines
RELIABLE OVERHEAD PROTECTION
Drop Out Fuses (DOFS)
Aamplix Power Limited supplies reliable Drop Out Fuses that have been rigorously tested in accordance with international standards.
We specialize in supplying bespoke, custom-engineered fuse units optimized for specific environmental demands, as well as factory-certified brand assemblies from world-class manufacturers.
We take full ownership of technical parameters, thermal-withstand ratings, and environmental mapping, ensuring that your overhead assets remain entirely protected against cascading line failures.
Key Features
- Instant Fault Isolation: Uses proven expulsion engineering to extinguish high-power arcs within milliseconds during overloads or short-circuits.
- Corrosion-Resistant Components: Features hot-dip galvanized steel components and UV-stable polymer or porcelain insulators to endure extreme tropical weathering
- High Breaking Capacity: Engineered to withstand massive short-circuit currents without shattering, protecting nearby hardware and personnel
- Positive Visual Indication: The fuse carrier drops down automatically upon operation, eliminating troubleshooting delays for utility field crews
General Specifications
VOLTAGE RANGE
11.0 – 36 kV
IMPULSE WITHSTAND VOLTAGE (BIL)
Up to 170 kV (Depending on system voltage)
INSULATION MATERIAL
High-grade Electrical Porcelain or Silicone Rubber / Polymer
RATED CONTINUOUS CURRENT
100 A to 200 A
Application
- Utility Distribution Networks: Protecting pole-mounted distribution transformers and overhead spur lines.
- Industrial Overhead Lines: Guarding dedicated medium-voltage incoming lines for heavy manufacturing or mining operations.
- Renewable Energy Integration: Overcurrent protection for overhead collector lines on solar arrays and wind projects.
PRECISION GRID ISOLATION
Electrical Isolators & Disconnectors (Up to 400kV)
Key Features
- Low Contact Resistance: Meticulously aligned current paths minimize thermal losses and voltage drops across massive transmission spans.
- Integrated Earthing Switches: Available with optional built-in earth blades and mechanical interlocks to completely prevent accidental live-closure faults
- Self-Cleaning Silver Contacts: Utilize high-pressure, silver-plated copper contacts that naturally clear oxidation and debris upon operation
- Visible Air-Gap Isolation: Delivers explicit, visual verification of open circuits to satisfy the most stringent safety clearance protocols.
General Specifications
VOLTAGE RANGE
11.0-220kV
SHORT-TIME WITHSTAND CURRENT
Up to 40 kA for 3 sec (M.V)
Up to 63 kA for 3 sec (H.V)
RATED NORMAL CURRENT
INTERNATIONAL STANDARDS
IEC 62271-102, BS EN 62271-102, IEEE C37.30.1
Application
- Transmission Substations: Providing safe busbar and line isolation across major 132kV, 220kV, and 400kV national utility grids.
- Primary Industrial Substations: Isolating incoming high-voltage feeds for mega-scale mining and metallurgical complexes.
- Generation Plant Switchyards: Safe disconnecting blocks for hydro, thermal, and utility-scale solar generation fields.
ADVANCED TRANSIENT PROTECTION
Surge Arresters (Metal-Oxide Varistors - MOV)
Lightning strikes and internal grid switching maneuvers inject extreme, high-voltage transients into electrical systems, capable of obliterating expensive substation transformers instantaneously. Intelligent Surge Arresters utilizing Metal-Oxide Varistors (MOV) provide near-instantaneous non-linear resistance profiles that safely clamp extreme voltage surges and redirect harmful energies straight to the ground.
Aamplix Power Limited supplies reliable Surge Arresters (Metal-Oxide Varistors) that have been rigorously tested in accordance with international standards
Key Features
- Ultra-Fast Nanosecond Response: MOVs exhibit sharp, non-linear resistance that transitions from open to clamping states in nanoseconds
- Superior Energy Absorption: Safely handles massive thermal energy discharges from direct atmospheric lightning and severe inductive switching events.
- Hydrophobic Housing Choices: Housed in high-performance silicone rubber or specialized porcelain enclosures to resist moisture ingress and surface tracking.
- Integrated Pressure Relief: Designed with heavy-duty pressure venting paths to prevent catastrophic casing explosions in extreme overload events
General Specifications
VOLTAGE RANGE
11.0 – 400 kV
NOMINAL DISCHARGE CURRENT (In)
5 kA or 10 kA (Class 1 / 2)
10 kA or 20 kA (Class 3 / 4 / 5)
HOUSING CONSTRUCTION
High-grade Electrical Porcelain or Silicone Rubber / Polymer
DESIGN STANDARDS
IEC 60099-4, IEEE C62.11
Application
- Substation Asset Protection: Protecting expensive power transformers, switchgear line entrances, and cables from line surges.
- Overhead Transmission Lines: Shunting lightning surges at terminal poles and major grid line transitions.
- Industrial Facilities & Data Infrastructure: Securing critical manufacturing assets and data infrastructure fields against internal switching transients.