Static frequency converters
Modular 3–150 kVA converters with DSP-controlled SPWM inverters and thermoelectric cooling for naval platforms.
Power engineered for the mission.
Frequency converters, radar power, ground power, naval UPS and specialized batteries, developed in Pakistan for the armed forces and strategic organizations.
- Defense programmes
- 29
- Units delivered
- 1,900+
- Largest single system
- 2.7 MW
- Converter fleet modernized
- 1 year
Defense programmes
Developed, delivered, in production or in feasibility
Units delivered
Converters, amplifiers, UPS, power supplies and batteries
Largest single system
Mobile battery charging van, in production
Converter fleet modernized
11 legacy converters replaced, through the 2021 pandemic
Built, tested and fielded.
Every product below has been developed or supplied by Baykee Pakistan. Each one starts from the platform's electrical brief and is validated before delivery.
Variable frequency converters
High and variable frequency supplies in IP65 enclosures with integrated air conditioning.
Radar high-power amplifiers
GaN-based X-band amplifiers: 1 kW output across 9–10 GHz.
Radar power supplies
1200 VA switch-mode supplies with synchronization and CAN interfacing to existing systems.
Modular naval UPS
Rack-mounted UPS with lithium-ion batteries for vessels and coastal installations.
Emergency power for armored vehicles
Portable emergency power supplies and startup batteries for tanks, trucks and jeeps.
Ground power units
Mobile ground power, AC/DC load vans and mobile battery charging vans up to 2.7 MW.
Programmable AC/DC supplies
Multi-output and programmable test and platform power supplies up to 64 kW.
High-voltage marine batteries
High-capacity lithium-ion battery packs for ships and underwater systems.
Drones & jammers
Drone batteries, jammer power systems and helicopter jump starters.
What we have delivered.
A selection from Baykee Pakistan's defense programmes, listed by system and rating. Customer and platform details are shared with qualified organizations on request.
| System | Rating | Qty | Status |
|---|---|---|---|
| Mobile battery charging van | 2.7 MW | 1 | In production |
| Modular static frequency converter for silent vessel | 150 kVA | 2 | Delivered |
| Modular static frequency converter for ship | 100 kW | 1 | Delivered |
| Static frequency converters for naval platforms | 60 kVA | 4 | Completed |
| Static frequency converters for naval platforms | 37 kVA | 7 | Completed |
| Variable frequency converters for harbour vessels | 60 kVA | 3 | Completed |
| Static converters for test laboratories | 20 kVA | 5 | Completed |
| Frequency converters for underwater platforms | 6 kVA | 5 | Completed |
| GaN high-power amplifiers for fire-control radar | 1 kW | 16 | Delivered |
| Switch-mode radar power supplies | 1200 VA | 30 | Completed |
| Lithium-ion warship & coastal UPS | 1.5 kVA | 100+ | Completed |
| Lithium-ion warship & coastal UPS | 10 kVA | 20+ | Completed |
| Multiple-output platform power supply | 20 kW | 1 | Completed |
| High-capacity platform power supply | 64 kW | 1 | Completed |
| Off-grid solar system for a coastal air base | 100 kVA | 1 | Completed |
| Sealed AGM / GEL and dry batteries | 12 V 18–100 Ah | 1,724 | Completed |
| Ground power unit | — | — | In production |
| AC/DC load van | — | — | In production |
| Secondary battery for underwater systems | — | — | In production |
| High-voltage underwater vehicle battery | — | 1 | In production |
| 475 VDC load van | 920 kW | 1 | Feasibility |
Further programmes, including degaussing systems, helicopter power and battery test equipment, are in feasibility study.
13× the power, more than double the efficiency.
A fire-control radar ran on silicon amplifiers that produced about 75 W per module and lost most of their energy as heat. Baykee's engineers redesigned the amplifier around gallium nitride devices. Sixteen units have been delivered.
Legacy amplifier
- Si MOSFET technology
- ~75 W maximum power
- 20 devices, 16 in parallel
- Up to 25% overall efficiency
- High heat and DC power loss
Baykee GaN amplifier
- GaN technology
- 1 kW output, 9–10 GHz
- 3 devices in total
- Up to 61% overall efficiency
- Lower heat dissipation
Eleven converters replaced in one year.
Legacy 40 kVA and 37 kVA frequency converters on naval platforms had to be replaced. Baykee developed a modular successor and delivered the 40 kVA units in January 2021 and the 37 kVA units in December 2021, through the pandemic.
The problem
- Older technology and forced-air cooling
- Condensation inside the enclosures
- No spares or software support
- Too large for the available space
- Modular converter architecture
- DSP-controlled SPWM full-bridge inverter
- Thermoelectric cooling
- Full spares, software support and system monitoring
Perimeter, surveillance and detection.
Alongside power, Baykee supplies security systems for borders, installations and checkpoints, integrated with reliable power and backup.
- Fibre-optic border & perimeter defence system
- Vehicle under-carriage security checking system
- Multifunctional telescope video detectors
- Thermal imaging series
- Medium & long distance laser series
- Wind-resistant PTZ camera series
- Degaussing / de-magnetizing shore power
Registered where it counts.
Baykee Pakistan holds 15 registrations with regulators, defense procurement, strategic organizations, engineering bodies and chambers of commerce.
15+
Active registrations
SECP
Securities & Exchange Commission of Pakistan
Corporate & tax
FBR
Federal Board of Revenue
Corporate & tax
PRA · KPRA · SBR
Provincial revenue authorities
Corporate & tax
DGDP
Directorate General Defence Purchase
Defense & strategic
DITD
Defense indigenisation & technology development
Defense & strategic
MTC · NESCOM
Maritime Technologies Complex · National Engineering & Scientific Commission
Defense & strategic
SPD
Strategic Plans Division
Defense & strategic
KRL
Khan Research Laboratories
Defense & strategic
SUPARCO
Space & Upper Atmosphere Research Commission
Defense & strategic
FWO
Frontier Works Organization
Defense & strategic
PEC
Pakistan Engineering Council
Engineering & energy
AEDB
Alternative Energy Development Board
Engineering & energy
DHA
Defence Housing Authority
Engineering & energy
LCCI
Lahore Chamber of Commerce & Industry
Chambers of commerce
PCJCCI
Pakistan-China Joint Chamber of Commerce & Industry
Chambers of commerce