Lider Single Phase Preventer + Autoswitch [L- ASDOL ]

• For safe running of 3-phase equipments, special protection devices are required to keep a continuous watch on supply conditions..
• The major cause of maximum 3-phase equipments burn-out is overloading which occurs due to unbalance supply or single phasing. Phase failure occurs in case of loose connections, fuse blown-off or loss of phase from supply itself. Protection to 3 phase equipments against single phasing, reverse phasing or unbalance voltage supply is one of the major problems in electrical systems..
• Our LIDER Single Phase Preventer with Auto Restart (AUTO SWITCH) built in with solid state PCB with transformer gives these protections along with HIGH/LOW voltage tripping to ensure trouble free running of 3 Phase equipments and it auto starts the equipment with ON DELAY time of 30 secs..
• Single Phase Preventer with Auto Restart (AUTO SWITCH) gives ON indication by LED after DELAY time of 30 secs under y voltage conditions and gives OFF indication by LED during phase failure, reverse phasing or phase unbalance. [Please see full PRODUCT DESCRIPTION below].

■ Lider Single Phase Preventer with Auto Restart [AUTO SWITCH] gives protection against single phasing, reverse phasing or unbalance voltage supply along with HIGH/LOW voltage tripping to ensure trouble free running of 3 Phase equipment and it also auto starts the equipment with ON DELAY time of 30 secs. SINGLE PHASE PREVENTOR +AUTOSWITCH TECHNICAL DETAILS ■Principle of Operation►Voltage Sensing. ■Supply/ Monitoring Voltage(V)► 3 Phase, 415 VAC, 50Hz ■Relay Output ►One Change Over (1 NO) ► 5 amps@ 230 VAC/ 28 VDC resistive load ■Voltage Unbalance trip setting►40 V ± 6 V. ■Minimum delay between OFF & ON auto mode - 30 secs ±5secs. ■Trip Time delay► 2 to 3 secs for phase reversal & phase unbalance, ►<1 sec. for single phasing. ■Enclosure-ABS Electrical Grade Plastic Molded. ■ing-Panel ing /Screw type. ■Connection diagram provided. ■Quality control - Govt. C.P.R.I. Bhopal Tested and Certified. ■Warranty-One Year against any manufacturing defect. ADVANTAGES ■Small device, Easy to install, Solid state PCB with Transformer. ■Automatically starts the motor, no need of operator. ■Prevents equipments from Single Phasing, ■Reverse Phasing and Unbalance Supply. ■No Separate Auxiliary Supply Required. ■Auto Resetting Mode available. ■Auto manual switch provided for bypass condition (optional). ■Horsepower(HP)- suitable for any HP rating pumps. ■Pre wired terminals for easy connection. ■Product directly going from Manufacturer to Customers. APPLICATION Our Products are ideally suitable for all Three Phase Equipments-Electrical Panels, Compressor motors, Electrical Test benches, Submersible pumps, Genset panels, Cold storages, Hoist Motor Controls, Valve Actuators, Motors Machine Tools, Injection Molding Machines, Packaging units, Central Air Conditioning s etc. LIDER BRAND is a registered TRADEMARK of the company LIDER ELECTRIC in specified product and brand registry by AMAZON. Legal action can be taken if any seller is selling product in brand name LIDER.