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sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

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Page 1: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE
Page 2: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

A device that automatically regulates temperature or that activates a device when the temperature reaches a certain point

Page 3: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

Cooling thermostats DT and DTP are available for various cooling applications.

Page 4: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

DT and DTP thermostats are single pole single throw with two sliver contacts which prevent arching, resonance and clicking sound. Snap action switch assembly guarantees full pressure on the contacts and close the circuits on rise of temperature

Page 5: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

Overload protectors are used in single phase (fraction horse power) hermetically sealed compressors to protect motor from burning.

Page 6: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

It provides positive protection against low voltage, improper current supply and excessive overload.

Page 7: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

These are used to start and protect the motor

Page 8: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

Starting relay circuit is designed to cut in the start winding when motor is to start and cut out when the motor has gained sufficient speed to run without start winding.

Page 9: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

Principally designed for starting capacitor start and capacitor run motor of hermetic compressors.

Page 10: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

Protect motor under low voltage.

Page 11: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

The purpose of the SMR relay is to cut in the start winding when the motor is to start and cut out when the motor has gained sufficient speed.

Page 12: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

The purpose of the PTCR-relay is to allow required current to pass through the start winding of motor. Once the motor has gained sufficient speed the PTCR restricts the flow of further current to the start winding

Page 13: sharad mishra.thermostats,relays,COOLING THERMOSTATS DT/DTP,OVERLOAD PROTECTOR (OLP),OVERLOAD PROTECTION CUM STARTING RELAY(OS),AIRCONDITIONER STARTING RELAY(ACSR),STARTING MOTOR RELAY(SMR),POSTIVE

THANKS……………………

SHARAD MISHRA

SALES MANAGER

09310655312