Test Equipments for Industrial Heavy Duty Switches/ Domestic Switches

Routine Testing Equipment

  • HV
  • mV drop (contact resistance)

Type testing equipment

  1. Electrical endurance with simulated fluorescent lamp loads (Load A & Load B as per IS / IEC / BS.
  2. Mechanical endurance test of switches.
  3. Mechanical endurance test of socket and plugs as per figure16 of IS.

Jobs handled


Load Banks for Domestic Switches / Regulators

Choksons Pvt. Ltd., Mumbai.

mV Drop Verification Setup for 32/63A Switches

GE Power Control.,

Electrical Endurance for Domestic Switches

Havell’s Domran Smith Ltd., Faridabad.

On Load Testing for Domestic Switches

North West Switchgears., Faridabad.

Load A/B for Domestic Switches

Nipa International., Gurgaon.

mV Drop Semi Automatic Setup for KL Switches

Siemens Ltd., Kalwa.

Load Banks for Domestic Switches / Regulators

Al-Fanar Electrical Systems, Riyadh, Saudi Arabia.

Load A/B for Domestic Switches

PSB, Singapore.

Endurance M / B Testing for Switches

MDS Switchgear., Sinnar.




  Sarman Engineering Pvt Ltd, Sarman, SARMAN ENGINEERING, Designing, manufacturing, commissioning & servicing of Testing equipment for switchgear products such as Contactors, Overload relays, Motor starters, MCCBs, ACBs HRC fuses, Fuse Switches, Control Accessories for Industrial applications and also for products like small ON/OFF switches, MCBs, ELCBs, RCCBs used in domestic sector. Over a period of time we have also diversified into manufacturing of regulated DC constant current / constant voltage sources and testing equipment for Lead-Acid batteries, fuel cells, energy meters etc. Website by amit9827, www.WebTechIndia.com,Webtechnologies(India)
© Designed and Hosted by Webtechnologies (India) :website designed and hosted by: www.WebTechIndia.com