Product Description
Product Description
Function description:
1. The data acquisition part,
1) three-phase current, collected and displayed from time to time
2) three-phase temperature, acquisition and display from time to time
3) grounding current, acquisition and display from time to time
2. The current signal part,
1) permanent open circuit fault, when the collected current value is greater than the current threshold value, * when the high current continues, it is greater than the reaction.
Time (Response time), * and the on-line current is cut off within the maximum fault time (longest Fault time) (that is, current)
When = 0), * and after the reclosing setting time, the current is still 0A, that is to say, it is a permanent open circuit fault.
Display mode: corresponding to A, B, C, led lamp, red flash once per second;
2) temporary open circuit fault, when the collected current value is greater than the current threshold value, * when the high current continues, it is greater than the reaction.
Time (Response time), * and the on-line current is cut off within the maximum fault time (longest Fault time) (that is, current)
When = 0), * and after the reclosing set time, the current value is not 0 A, that is, the temporary open circuit fault.
Display mode: correspond to A, B, C, light-emitting diode (led) lamp, and the red light flashes twice a second;
3) grounding fault, when the collected grounding current value is greater than the grounding current threshold setting value, it is grounding fault.
Display mode: corresponding to ground E, light-emitting diode (led) lamp, and the red light flashes once per second;
3. Part of the temperature signal,
Temperature fault alarm, when each phase collects the temperature value, which is greater than the temperature threshold setting value, that is, the temperature is too high to alarm.
The temperature LED lamps, flashing, and red flashing once a second, shall be provided.
4. Battery low voltage alarm, indication function,
When the battery voltage is lower than the chip operating voltage 0.1 volts, the electric alarm indication lamp shines. Flash every 3 seconds.
5. Input and remote control functions.
>>
New Yugong China Mixer with Small Concrete Pump
>>
Type B silica gel desiccant 2-4mm catalyst and catalyst carrier
>>
Factory Direct OEM ODM Aquafine 18063 Equivalent Replacement UV Lamp
>>
Cummins 80kw Diesel Generator Set Soundproof Water-cooled 100kva diesel Generator Prices
>>
Wojie Heavy Duty Gmc2016 Gmb2016 CNC Milling Machine Siemens Fanuk GSK System Double Column Gantry Type 3 4 Axis 5 Axis CNC Machining Center for Metal
>>
Auto Air Conditioning Evaporators for Suzuki Swift 95411M56R00
>>
Automatic Bobbin Winder Ei Transformer Copper Foil Winding Machine
>>
CNC Machine Enclosure End Sale Wing Suppliers Pivot Connector Aluminum Extrusion Profile
>>
Durian Popsicle silicone case Iphone 15 14 Pro Max 13 12 Pro 11 Soft silicone protective cover
>>
Professional Manufacturer Custom Hard Anime Enamel Pin Badge Popular Metal Lapel Pins
>>
Concrete testing set Chinses manufacturer
>>
Strong Bearing Capacity High-Pressure Equipment Single-Arm Low-Temperature Emergency Release System Marine Loading Arm with Swivel Joint
>>
Women Tights Capri Yoga Pants High Waist Cropped Leggings Fitness
>>
1ge+1fe+WiFi ONU Dual Mode ONU on Sale
>>
Hot sale electronic metal anti fire box security safes for homes fireproof safe
>>
Electric Mechanical Sheet Metal Shearing Cutter Machine/ Carbon Steel Plate Shear Cutting Machine
>>
Jinan Lxshow Best Budget Industrial Fiber Laser Cutter Business Near Me
>>
Electric Lift Type Miniature Portable Desktop Fiber Laser Marking Engraving Machine
>>
Competitive Counter Lining High Colour Fasteness Leather
>>
Stainless steel toilet seat
