Engineered in India
Proven Backup
Power
Discharge testers and cell monitors measure the true capacity of substation DC banks, keeping protection systems ready long before an outage happens.
INSTRUMENTS
Under this service
The instruments
behind this service
DC Earth Fault Location
Finds an earth fault on a live DC bank without shutting protection down or draining the system.
Battery Test Set
Measures capacity and internal resistance cell by cell, so weak cells show up before an outage does.
Battery Loading Unit
Draws a controlled discharge at real substation current to prove what a bank can actually deliver.
Battery Quality Analyser
A rugged case holding everything needed to log cell health on a string without taking it offline.
Built for the moment
the lights go out
When a buried cable fails, every minute costs. Our instruments pre-locate the fault by reflection, then pinpoint it acoustically so crews open the road exactly once.
Every unit is calibrated in our own lab, supported by field engineers across India and built to survive monsoon trenches and summer substations alike.
12k+
Faults located
±1 m
Pinpoint accuracy
33 kV
Max cable class
28
States served
Tested at full voltage before it ever leaves our hall.
Who it's for
Behind every network,
people depend on precision.
From the substation to the factory floor, for the teams who measure, maintain and keep power moving.
Power distribution
For the crews maintaining the networks that bring power to streets, homes and businesses.
Transmission
For utility engineers checking the connections between substations, before power moves forward.
Industry & EPC
For plant teams and contractors testing installations, commissioning equipment and keeping operations ready.
Railways & metro
For engineers responsible for dependable traction, signalling and essential power systems.
Our India.
28 states. One connected country.
Countless connections. Power worth protecting.
Bring CSD to your network