Power division

DC power for critical systems.

Industrial battery chargers, rectifiers, load banks, battery monitoring and DC distribution for power plants, substations, metros and industry. Transformers, fitting and wiring are all done in-house.

Request a quote Power catalogue (PDF)

industrial battery chargers in service: 20,000+
DC output range: 24–480 V
per charger: Up to 4,000 A

Power: a floor-standing power converter cabinet

Power products

Products

All 8 power products

Industrial battery chargers and rectifiers

Thyristor-controlled battery chargers

Rugged thyristor-based battery chargers and rectifiers for DC power supply applications in utilities and industry.

24–480 V DC, 10–4,000 A

Industrial battery chargers and rectifiers

Microcontroller-based battery chargers

Digitally controlled thyristor chargers with LCD display, automatic battery settings and built-in battery health testing.

24 V/2,000 A to 220 V/1,000 A

Industrial battery chargers and rectifiers

SMPS-based battery chargers

Modular, redundant switch-mode battery chargers with high input power factor and low input harmonics.

Industrial battery chargers and rectifiers

Chargers for tubular batteries

Industrial charger for tubular-plate sealed and flooded lead-acid batteries, 24–220 V DC up to 1,000 A.

24/48/110/220 V DC, up to 1,000 A

Load banks and dischargers

Resistive load banks and dischargers

Controllable resistive load banks and closed-loop battery dischargers for testing power sources and discharging batteries.

Dischargers: 24–220 V, up to 2,000 A; MW load bank range: 10 kW to 4,700 kW

Distribution boards

DC distribution boards

DC distribution boards for distributing power from the DC system to connected DC loads.

Battery monitoring

Energenie battery health monitoring

Real-time cell-level monitoring of lead-acid and Ni-Cd battery banks with alarms, logging and remote access.

48/110/220 V DC battery banks

Customised systems

Solar power for pipeline stations

Customised grid charger, solar charge controller and battery packages for oil and gas pipeline stations.

Grid chargers 25–850 A; solar charge controllers 50–500 A; battery systems 24–220 V

Applications

Where it is used

See how each sector uses our equipment on the industries page

Thermal, hydro and other power stations
Substations, transmission and distribution
Oil and gas, including pipeline stations
Process plants and heavy industry
Telecom and railways
Control and instrumentation
Battery discharge and capacity testing
Generator and alternator load testing

Questions

What customers ask about power

Thyristor or SMPS charger: which do I need?

Thyristor-controlled chargers suit rugged, high-current station DC systems and can be heavily customised. SMPS chargers are modular and redundant, with high input power factor and low input harmonics, and modules can be swapped without shutting the system down.

Which battery types do your chargers support?

Lead-acid (flooded, sealed and tubular) and Ni-Cd batteries, in float, float-cum-boost, dual and redundant configurations.

Do you make the transformers yourselves?

Yes. Transformer manufacturing, fitting, wiring and testing are done in-house at our Pilkhuwa works.

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