Fnad Electrical Appliance Plant, established is located in Ningbo, China. It is 2km away from Geely Automobile Industrial Park. It is a science and technology enterprise integrating with R&D, manufacture, trade and service. The Plant has focused on motor protection for more than years. It is specialized in applications of single-chip microcomputer technology in the fields of industrial control, power electronics and automobile electronics. Our main products include motor protectors, phase failure protectors, phase sequence protectors, volt-ammeters, surge protector, temperature controllers, etc. we have an in-depth study in prevention of occurrence of phase failure, phase sequence, overload, under-load, overvoltage, under-voltage, three-phase imbalance, over-current and similar abnormalities in customersâ?? equipments and provide such solutions as prevention, alarming and equipment protection. It supports major elevator plants, thermal power plants, automobile plants, crane factories, textile mills, refrigerating plants and chemical plants and provides solutions for them. Some products have passed CE certification and ROSH environmental certification of European Union. We endeavor to make the company to be listed in Hong Kong in 2020. Welcome to visit and communicate with us. -
Fnad Electrical Appliance Plant, established is located in Ningbo, China. It is 2km away from Geely Automobile Industrial Park. It is a science and technology enterprise integrating with R&D, manufacture, trade and service. The Plant has focused on motor protection for more than years. It is specialized in applications of single-chip microcomputer technology in the fields of industrial control, power electronics and automobile electronics. Our main products include motor protectors, phase failure protectors, phase sequence protectors, volt-ammeters, surge protector, temperature controllers, etc. we have an in-depth study in prevention of occurrence of phase failure, phase sequence, overload, under-load, overvoltage, under-voltage, three-phase imbalance, over-current and similar abnormalities in customersâ?? equipments and provide such solutions as prevention, alarming and equipment protection. It supports major elevator plants, thermal power plants, automobile plants, crane factories, textile mills, refrigerating plants and chemical plants and provides solutions for them. Some products have passed CE certification and ROSH environmental certification of European Union. We endeavor to make the company to be listed in Hong Kong in 2020. Welcome to visit and communicate with us. -
Fnad Electrical Appliance Plant, established is located in Ningbo, China. It is 2km away from Geely Automobile Industrial Park. It is a science and technology enterprise integrating with R&D, manufacture, trade and service. The Plant has focused on motor protection for more than years. It is specialized in applications of single-chip microcomputer technology in the fields of industrial control, power electronics and automobile electronics. Our main products include motor protectors, phase failure protectors, phase sequence protectors, volt-ammeters, surge protector, temperature controllers, etc. we have an in-depth study in prevention of occurrence of phase failure, phase sequence, overload, under-load, overvoltage, under-voltage, three-phase imbalance, over-current and similar abnormalities in customersâ?? equipments and provide such solutions as prevention, alarming and equipment protection. It supports major elevator plants, thermal power plants, automobile plants, crane factories, textile mills, refrigerating plants and chemical plants and provides solutions for them. Some products have passed CE certification and ROSH environmental certification of European Union. We endeavor to make the company to be listed in Hong Kong in 2020. Welcome to visit and communicate with us. -
Key Specifications/Special Features Product Parameters Model LY1-B100 Uc 385V DC In 60kA Imax 100kA Up â?¤2.5kV Poles 4P Installation 35mm Din rail installation Fuse or switch matched 32A Response time
1 Key Specifications/Special Features Meaning of the index lights on the panel Index light Name Light Flash 1 (6) Temp setting In the state of temp setting - 1 (7) Refrigeration Refrigerating Ready to refrigerate, in the state ofcompressor start delay protection 1 (1) Heat Heating Ready to heat, in the state of compressorstart delay protection 1 (2) Defrost Defrosting Dripping or the state of compressor startdelay protection 1 (3) Fan Fan running - 1 (4) Alarm - Alarm state Main Function Temperature display, temperature controlling(refrigeration/heat mode), compressor startdelay protection, it can run periodically with the on-off rate when the temperature sensor is broken. 2 defrost modes (electric heat, hot gas), 3 defrost start mode (time alternation, accumulative compressor running time, real time clock), 2 defrost end mode (timing, controlled by both temperature and time), dripping, manual defrost, 7 fan running modes(fan ahead or delay start, delay stop, temperature controlling start and stop, time controlling start and stop, always on,always off, run or stop when defrosting), high and low temperature alarm, sensor error alarm, one external alarm input, password, real time clock, C/F unit change. -
Key Specifications/Special Features Meaning of the index lights on the panel Index light Name Light Flash 1 (6) Temp setting In the state of temp setting - 1 (7) Refrigeration Refrigerating Ready to refrigerate, in the state ofcompressor start delay protection 1 (1) Heat Heating Ready to heat, in the state of compressorstart delay protection 1 (2) Defrost Defrosting Dripping or the state of compressor startdelay protection 1 (3) - - - 1 (4) Alarm - Alarm state Main Function Temperature display, temperature controlling(refrigeration/heat mode can be set),compressor start delay protection, 2 defrost modes (electric heat, hot gas), 2 defrost start mode (time alternation, accumulative compressor running time), 2 defrost end mode (timing, controlled by both temperature and time), dripping, manual defrost, sensor error alarm, one external alarm input, password, C/F unit change. Technique Index 1 Temperature display range: -50ï½?150â??(The resolution is 0.1â??) -58ï½?302â??(The resolution is 0.1â??) 2 Power supply: AC 220V±10% or AC 380V±10% 50Hz (Refer to the wiring diagram) 3 Operating environment: temperature -10â??ï½?50â??, humidityâ?¤85% 4 Relay contact capability: compressor 20A/250VAC, defrost 8A/250VAC (pure resistive load) 5 Temperature sensor: NTC R25=5kΩ, B (25/50) =3470K -
emperature display, temperature controlling(refrigeration/heat mode can be set),compressor start delay protection, 2 defrost modes (electric heat, hot gas), 2 defrost start mode (time alternation, accumulative compressor running time), 2 defrost end mode (timing, controlled by both temperature and time), dripping, manual defrost, sensor error alarm, one external alarm input, password, C/F unit change. Technique Index 1 Temperature display range: -50ï½?150â??(The resolution is 0.1â??) -58ï½?302â??(The resolution is 0.1â??) 2 Power supply: AC 220V±10% or AC 380V±10% 50Hz (Refer to the wiring diagram) 3 Operating environment: temperature -10â??ï½?50â??, humidityâ?¤85% 4 Relay contact capability: compressor 20A/250VAC, defrost 8A/250VAC (pure resistive load) 5 Temperature sensor: NTC R25=5kΩ, B (25/50) =3470K -
Fnad Electrical Appliance Plant, established is located in Ningbo, China. It is 2km away from Geely Automobile Industrial Park. It is a science and technology enterprise integrating with R&D, manufacture, trade and service. The Plant has focused on motor protection for more than years. It is specialized in applications of single-chip microcomputer technology in the fields of industrial control, power electronics and automobile electronics. Our main products include motor protectors, phase failure protectors, phase sequence protectors, volt-ammeters, surge protector, temperature controllers, etc. we have an in-depth study in prevention of occurrence of phase failure, phase sequence, overload, under-load, overvoltage, under-voltage, three-phase imbalance, over-current and similar abnormalities in customersâ?? equipments and provide such solutions as prevention, alarming and equipment protection. It supports major elevator plants, thermal power plants, automobile plants, crane factories, textile mills, refrigerating plants and chemical plants and provides solutions for them. Some products have passed CE certification and ROSH environmental certification of European Union. We endeavor to make the company to be listed in Hong Kong in 2020. Welcome to visit and communicate with us. -
1 Key Specifications/Special Features Technical indicators Alternating Current measurement accuracy�0.2% signal input�AC 0~5AMeasuring range�0~9999AResolution�1mADimensions�80*80*93 Elevation� 2500m Auxiliary power�AC/DC85~265VPower��0.4VA�phaseImpedance��20mΩWorking temperature: -10°C~+55 °CRelative humidity is less than 95%, no corrosive gas -
